v0.31.2

2026-10-10 23:41:54 +02:00
1 parent 24af7478b8
commit 0facfe6f5c
@@ -2,7 +2,7 @@

 Read README.md, ROADMAP.md and docs/TEST_REPORT.md before making changes.
 The project name is RustProxy; the Cargo package/binary remains `rust-proxy` for
-compatibility. Current source version: 0.31.1.
+compatibility. Current source version: 0.31.2.

 ## Delivery

@@ -3,6 +3,11 @@
 > Operator-facing release history. Historical engineering notes are kept in
 > [`docs/CHANGELOG_TECHNICAL_ARCHIVE.md`](docs/CHANGELOG_TECHNICAL_ARCHIVE.md).

+## 0.31.2
+
+- Refresh core runtime, security, TLS certificate generation, database, Swagger UI and monitoring libraries for current stable versions. Keep persisted data, cache format, configuration, panel behavior, HTTP/3 and proxy routing compatible.
+- Move the build toolchain baseline to Rust 1.99. This dependency refresh must pass compilation, runtime and integration checks before production deployment.
+
 ## 0.31.1

 - Make mobile and reverse-proxied panel reloads reliable by loading the dashboard JavaScript as one ordered resource, waiting for its initialization before fetching settings, and showing a recoverable error if essential resources are unavailable. Preserve the loading indicator and preferences.
@@ -23,13 +23,28 @@ version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cc7bb162ec39d46ab1ca8c77bf72e890535becd1751bb45f64c597edb4c8c6b3"

+[[package]]
+name = "alloc-no-stdlib"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2fb6cfd47bf496ff64095c20eaba0c201404ee38714d4142fcfa1dc334fcc7a"
+
 [[package]]
 name = "alloc-stdlib"
 version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e76a019e91224d279006ff972f1e984179a6e9feb050adba6ce8274aef23195"
 dependencies = [
- "alloc-no-stdlib",
+ "alloc-no-stdlib 2.0.4",
+]
+
+[[package]]
+name = "alloc-stdlib"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b5c1865780388bfa186411ab5f247819487fc4864c6e9c3106611fa347586e1"
+dependencies = [
+ "alloc-no-stdlib 3.0.0",
 ]

 [[package]]
@@ -105,16 +120,55 @@ dependencies = [

 [[package]]
 name = "argon2"
-version = "0.5.3"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c3610892ee6e0cbce8ae2700349fcf8f98adb0dbfbee85aec3c9179d29cc072"
+checksum = "134c52ddac6d63c576bef8168db10c83c49c26444ecbc68060fef078925a901c"
 dependencies = [
 "base64ct",
 "blake2",
- "cpufeatures 0.2.17",
+ "cpufeatures 0.3.1",
 "password-hash",
 ]

+[[package]]
+name = "asn1-rs"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7f43a50ac4fdca5df8e885c21b835997f0a1cdee65494a6847694a98652d9d8"
+dependencies = [
+ "asn1-rs-derive",
+ "asn1-rs-impl",
+ "displaydoc",
+ "nom",
+ "num-traits",
+ "rusticata-macros",
+ "thiserror 2.0.21",
+ "time",
+]
+
+[[package]]
+name = "asn1-rs-derive"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3109e49b1e4909e9db6515a30c633684d68cdeaa252f215214cb4fa1a5bfee2c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.119",
+ "synstructure 0.13.2",
+]
+
+[[package]]
+name = "asn1-rs-impl"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b18050c2cd6fe86c3a76584ef5e0baf286d038cda203eb6223df2cc413565f7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.119",
+]
+
 [[package]]
 name = "async-compression"
 version = "0.4.48"
@@ -155,7 +209,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31b698c5f9a010f6573133b09e0de5408834d0c82f8d7475a89fc1867a71cd90"
 dependencies = [
 "axum-core",
- "base64",
+ "base64 0.22.1",
 "bytes",
 "form_urlencoded",
 "futures-util",
@@ -207,6 +261,12 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"

+[[package]]
+name = "base64"
+version = "0.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac07cdecf99051d9a5238b80f35af32cdeba5b336e55d957b318b50137e18da5"
+
 [[package]]
 name = "base64ct"
 version = "1.8.3"
@@ -231,6 +291,15 @@ dependencies = [
 "syn 2.0.119",
 ]

+[[package]]
+name = "bit-vec"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b71798fca2c1fe1086445a7258a4bc81e6e49dcd24c8d0dd9a1e57395b603f51"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "bitflags"
 version = "2.13.2"
@@ -239,11 +308,11 @@ checksum = "3ded4057c258ba199e2d26386d3af3780957ecaee6c4ef4041c6b4b8b97c0b06"

 [[package]]
 name = "blake2"
-version = "0.10.6"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46502ad458c9a52b69d4d4d32775c788b7a1b85e8bc9d482d92250fc0e3f8efe"
+checksum = "5b5d4d889834ee8ecfc0f8426ad30faf7cdcb10f741a8e6d7224d95325479f6f"
 dependencies = [
- "digest",
+ "digest 0.11.3",
 ]

 [[package]]
@@ -255,15 +324,35 @@ dependencies = [
 "generic-array",
 ]

+[[package]]
+name = "block-buffer"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2f6c7dbe95a6ed67ad9f18e57daf93a2f034c524b99fd2b76d18fdfeb6660aa"
+dependencies = [
+ "hybrid-array",
+]
+
 [[package]]
 name = "brotli"
 version = "8.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5cc91aac060a7a1e25823bdccbfb6af1875b88f17c6daac97894eed8207166b3"
 dependencies = [
- "alloc-no-stdlib",
- "alloc-stdlib",
- "brotli-decompressor",
+ "alloc-no-stdlib 2.0.4",
+ "alloc-stdlib 0.2.4",
+ "brotli-decompressor 5.0.3",
+]
+
+[[package]]
+name = "brotli"
+version = "9.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8b851b75c23ca7873623d612fe49bd1989aeb03d08fb9432187eb253d3d4c6b"
+dependencies = [
+ "alloc-no-stdlib 3.0.0",
+ "alloc-stdlib 0.3.0",
+ "brotli-decompressor 6.0.1",
 ]

 [[package]]
@@ -272,8 +361,18 @@ version = "5.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3a32acac15fe1967bc3986b2a6347dffc965602354ea6f450ad07e8bfd253583"
 dependencies = [
- "alloc-no-stdlib",
- "alloc-stdlib",
+ "alloc-no-stdlib 2.0.4",
+ "alloc-stdlib 0.2.4",
+]
+
+[[package]]
+name = "brotli-decompressor"
+version = "6.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "941cd9bd4ddab83cb46fa5a2d428f1c857b24ac78cb876cf7beb710840934bd7"
+dependencies = [
+ "alloc-no-stdlib 3.0.0",
+ "alloc-stdlib 0.3.0",
 ]

 [[package]]
@@ -389,6 +488,12 @@ version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c133bc6a41be0d194c306b5506d15e6feeea7b1d6604bd3f8310dfb2ca96486"

+[[package]]
+name = "cmov"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c9ea0ac24bc397ab3c98583a3c9ba74fa56b09a4449bbe172b9b1ddb016027a"
+
 [[package]]
 name = "colorchoice"
 version = "1.0.5"
@@ -401,7 +506,7 @@ version = "0.4.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef16c47ba2797aa6a909cc37d39911f3a6743811fe7408ac0b0cc0276b656e9"
 dependencies = [
- "brotli",
+ "brotli 8.0.4",
 "compression-core",
 "flate2",
 "memchr",
@@ -482,12 +587,44 @@ dependencies = [
 "typenum",
 ]

+[[package]]
+name = "crypto-common"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce6e4c961d6cd6c9a86db418387425e8bdeaf05b3c8bc1411e6dca4c252f1453"
+dependencies = [
+ "hybrid-array",
+]
+
+[[package]]
+name = "ctutils"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "03bb0e1cc970d482d121d9a1744999169b69a07470b3d644a7894e53fcaf4574"
+dependencies = [
+ "cmov",
+]
+
 [[package]]
 name = "data-encoding"
 version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4583a4551df46e2792f82ceeac45e850d2e2d5debba0b91f102385cda5b11f06"

+[[package]]
+name = "der-parser"
+version = "10.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07da5016415d5a3c4dd39b11ed26f915f52fc4e0dc197d87908bc916e51bc1a6"
+dependencies = [
+ "asn1-rs",
+ "displaydoc",
+ "nom",
+ "num-bigint",
+ "num-traits",
+ "rusticata-macros",
+]
+
 [[package]]
 name = "deranged"
 version = "0.5.8"
@@ -500,9 +637,19 @@ version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
- "block-buffer",
- "crypto-common",
- "subtle",
+ "block-buffer 0.10.4",
+ "crypto-common 0.1.7",
+]
+
+[[package]]
+name = "digest"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1dd6dbb5841937940781866fa1281a1ff7bd3bf827091440879f9994983d5c2"
+dependencies = [
+ "block-buffer 0.12.1",
+ "crypto-common 0.2.2",
+ "ctutils",
 ]

 [[package]]
@@ -582,9 +729,9 @@ dependencies = [

 [[package]]
 name = "flume"
-version = "0.11.1"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da0e4dd2a88388a1f4ccc7c9ce104604dab68d9f408dc34cd45823d5a9069095"
+checksum = "5e139bc46ca777eb5efaf62df0ab8cc5fd400866427e56c68b22e414e53bd3be"
 dependencies = [
 "futures-core",
 "futures-sink",
@@ -599,9 +746,9 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"

 [[package]]
 name = "foldhash"
-version = "0.1.5"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
+checksum = "77ce24cb58228fbb8aa041425bb1050850ac19177686ea6e0f41a70416f56fdb"

 [[package]]
 name = "form_urlencoded"
@@ -781,9 +928,9 @@ dependencies = [

 [[package]]
 name = "hashbrown"
-version = "0.15.5"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
+checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100"
 dependencies = [
 "allocator-api2",
 "equivalent",
@@ -798,11 +945,11 @@ checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"

 [[package]]
 name = "hashlink"
-version = "0.10.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7382cf6263419f2d8df38c55d7da83da5c18aef87fc7a7fc1fb1e344edfe14c1"
+checksum = "824e001ac4f3012dd16a264bec811403a67ca9deb6c102fc5049b32c4574b35f"
 dependencies = [
- "hashbrown 0.15.5",
+ "hashbrown 0.16.1",
 ]

 [[package]]
@@ -819,9 +966,9 @@ checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"

 [[package]]
 name = "hpx-h3"
-version = "2.5.19"
+version = "2.5.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4b773a1c31de56cc61c87de6d1db73ed838c1d23d8fad454b302a38ae178ad7"
+checksum = "f137abcec3be4197580d1429894c2c33dc438a6d830500dd11bf0a1b958472ff"
 dependencies = [
 "bytes",
 "fastrand",
@@ -879,10 +1026,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"

 [[package]]
-name = "hyper"
-version = "1.11.1"
+name = "hybrid-array"
+version = "0.4.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27b501faa50e7a26c3d3560ca625132f4078a17771f4810baf70475ae48cbe43"
+checksum = "27f864f10dfb56725ce5ce5472bc52252c8f93a4ab86327122cebf62c5f59a17"
+dependencies = [
+ "typenum",
+]
+
+[[package]]
+name = "hyper"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c3e324da4c95177d6291d4c8730197c0d1822f8a9766814a4a44fa5ab797c9c"
 dependencies = [
 "atomic-waker",
 "bytes",
@@ -1288,12 +1444,31 @@ dependencies = [
 "windows-sys 0.61.2",
 ]

+[[package]]
+name = "num-bigint"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c89e69e7e0f03bea5ef08013795c25018e101932225a656383bd384495ecc367"
+dependencies = [
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-conv"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "521739c6d2bac4aa25192232afe6841231376b2b26d4d9fae5ecf8ca5772e441"

+[[package]]
+name = "num-integer"
+version = "0.1.47"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ce2d95d4b3734dc35aa2f45e1aa22cd416814592a4f9d9205e11affd5b8e10b"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -1322,6 +1497,15 @@ dependencies = [
 "objc2-core-foundation",
 ]

+[[package]]
+name = "oid-registry"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12f40cff3dde1b6087cc5d5f5d4d65712f34016a03ed60e9c08dcc392736b5b7"
+dependencies = [
+ "asn1-rs",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.21.4"
@@ -1365,22 +1549,21 @@ dependencies = [

 [[package]]
 name = "password-hash"
-version = "0.5.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "346f04948ba92c43e8469c1ee6736c7563d71012b17d40745260fe106aac2166"
+checksum = "aab41826031698d6ffcd9cff78ef56ef998e39dc7e5067cdfebe373842d4723b"
 dependencies = [
- "base64ct",
- "rand_core 0.6.4",
- "subtle",
+ "getrandom 0.4.3",
+ "phc",
 ]

 [[package]]
 name = "pem"
-version = "3.0.6"
+version = "4.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d30c53c26bc5b31a98cd02d20f25a7c8567146caf63ed593a9d87b2775291be"
+checksum = "d354a98a3d1251555de99e8fdd8afda05573c31b82f59063a7b0a29b5527f120"
 dependencies = [
- "base64",
+ "base64 0.23.1",
 "serde_core",
 ]

@@ -1390,6 +1573,17 @@ version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"

+[[package]]
+name = "phc"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44dc769b75f93afdddd8c7fa12d685292ddeff1e66f7f0f3a234cf1818afe892"
+dependencies = [
+ "base64ct",
+ "ctutils",
+ "getrandom 0.4.3",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.17"
@@ -1534,24 +1728,13 @@ version = "6.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"

-[[package]]
-name = "rand"
-version = "0.8.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e058c7de0b26af77780c769414d6257830bb240f3c38477dbc2c16e5f54d6d4c"
-dependencies = [
- "libc",
- "rand_chacha 0.3.1",
- "rand_core 0.6.4",
-]
-
 [[package]]
 name = "rand"
 version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9ef1d0d795eb7d84685bca4f72f3649f064e6641543d3a8c415898726a57b41"
 dependencies = [
- "rand_chacha 0.9.0",
+ "rand_chacha",
 "rand_core 0.9.5",
 ]

@@ -1566,16 +1749,6 @@ dependencies = [
 "rand_core 0.10.1",
 ]

-[[package]]
-name = "rand_chacha"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.6.4",
-]
-
 [[package]]
 name = "rand_chacha"
 version = "0.9.0"
@@ -1586,15 +1759,6 @@ dependencies = [
 "rand_core 0.9.5",
 ]

-[[package]]
-name = "rand_core"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
-dependencies = [
- "getrandom 0.2.17",
-]
-
 [[package]]
 name = "rand_core"
 version = "0.9.5"
@@ -1621,14 +1785,15 @@ dependencies = [

 [[package]]
 name = "rcgen"
-version = "0.13.2"
+version = "0.14.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75e669e5202259b5314d1ea5397316ad400819437857b90861765f24c4cf80a2"
+checksum = "8774e05a7d0de114588e6a28fe7e71694b82614ed569d86d8b389dfbc98b8ad8"
 dependencies = [
 "pem",
 "ring",
 "rustls-pki-types",
 "time",
+ "x509-parser",
 "yasna",
 ]

@@ -1716,14 +1881,14 @@ dependencies = [

 [[package]]
 name = "rust-proxy"
-version = "0.31.1"
+version = "0.31.2"
 dependencies = [
 "anyhow",
 "arc-swap",
 "argon2",
 "axum",
- "base64",
- "brotli",
+ "base64 0.22.1",
+ "brotli 9.0.0",
 "bytes",
 "clap",
 "flate2",
@@ -1741,7 +1906,7 @@ dependencies = [
 "libc",
 "metrics-process",
 "quinn",
- "rand 0.8.8",
+ "rand 0.10.3",
 "rcgen",
 "regex",
 "ring",
@@ -1776,6 +1941,15 @@ version = "2.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6b1e7f9a428571be2dc5bc0505c13fb6bf936822b894ec87abf8a08a4e51742d"

+[[package]]
+name = "rusticata-macros"
+version = "4.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "faf0c4a6ece9950b9abdb62b1cfcf2a68b3b67a10ba445b3bb85be2a293d0632"
+dependencies = [
+ "nom",
+]
+
 [[package]]
 name = "rustix"
 version = "1.1.5"
@@ -1925,7 +2099,7 @@ checksum = "a978451301f4db1d02937a4ab3ccce137717b81826e79b7d49ffe3244a13c3b8"
 dependencies = [
 "cfg-if",
 "cpufeatures 0.2.17",
- "digest",
+ "digest 0.10.7",
 ]

 [[package]]
@@ -1936,7 +2110,7 @@ checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
 dependencies = [
 "cfg-if",
 "cpufeatures 0.2.17",
- "digest",
+ "digest 0.10.7",
 ]

 [[package]]
@@ -2009,9 +2183,9 @@ dependencies = [

 [[package]]
 name = "sqlx"
-version = "0.8.6"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fefb893899429669dcdd979aff487bd78f4064e5e7907e4269081e0ef7d97dc"
+checksum = "378620ccc25c62c89d8be1c819e76a88d59bdcc3304733330788948e619bfd71"
 dependencies = [
 "sqlx-core",
 "sqlx-macros",
@@ -2020,12 +2194,13 @@ dependencies = [

 [[package]]
 name = "sqlx-core"
-version = "0.8.6"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee6798b1838b6a0f69c007c133b8df5866302197e404e8b6ee8ed3e3a5e68dc6"
+checksum = "05b44e85bf579a8eeb4ceaa77a3a523baf2bf0e9bac7e40f405d537b5d2d5ccb"
 dependencies = [
- "base64",
+ "base64 0.22.1",
 "bytes",
+ "cfg-if",
 "crc",
 "crossbeam-queue",
 "either",
@@ -2034,12 +2209,11 @@ dependencies = [
 "futures-intrusive",
 "futures-io",
 "futures-util",
- "hashbrown 0.15.5",
+ "hashbrown 0.16.1",
 "hashlink",
 "indexmap",
 "log",
 "memchr",
- "once_cell",
 "percent-encoding",
 "serde",
 "sha2",
@@ -2053,9 +2227,9 @@ dependencies = [

 [[package]]
 name = "sqlx-macros"
-version = "0.8.6"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2d452988ccaacfbf5e0bdbc348fb91d7c8af5bee192173ac3636b5fb6e6715d"
+checksum = "bd2b84f2bc39a5705ef27ec785a11c934a41bbd4a24941e257927cddc26b60bf"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -2066,15 +2240,15 @@ dependencies = [

 [[package]]
 name = "sqlx-macros-core"
-version = "0.8.6"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19a9c1841124ac5a61741f96e1d9e2ec77424bf323962dd894bdb93f37d5219b"
+checksum = "fb8d96de5fdc85a5c4ec813432b523ec637e80ba98f046555f75f7908ddac7c3"
 dependencies = [
+ "cfg-if",
 "dotenvy",
 "either",
 "heck",
 "hex",
- "once_cell",
 "proc-macro2",
 "quote",
 "serde",
@@ -2089,12 +2263,13 @@ dependencies = [

 [[package]]
 name = "sqlx-sqlite"
-version = "0.8.6"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2d12fe70b2c1b4401038055f90f151b78208de1f9f89a7dbfd41587a10c3eea"
+checksum = "488e99c397a62007e4229aec669a179816339afc6d2620ca6fa420dbee2e982c"
 dependencies = [
 "atoi",
 "flume",
+ "form_urlencoded",
 "futures-channel",
 "futures-core",
 "futures-executor",
@@ -2104,7 +2279,6 @@ dependencies = [
 "log",
 "percent-encoding",
 "serde",
- "serde_urlencoded",
 "sqlx-core",
 "thiserror 2.0.21",
 "tracing",
@@ -2157,6 +2331,17 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0bf256ce5efdfa370213c1dabab5935a12e49f2c58d15e9eac2870d3b4f27263"

+[[package]]
+name = "synstructure"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.119",
+]
+
 [[package]]
 name = "synstructure"
 version = "0.14.0"
@@ -2170,9 +2355,9 @@ dependencies = [

 [[package]]
 name = "sysinfo"
-version = "0.38.4"
+version = "0.39.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92ab6a2f8bfe508deb3c6406578252e491d299cbbf3bc0529ecc3313aee4a52f"
+checksum = "d2071df9448915b71c4fe6d25deaf1c22f12bd234f01540b77312bb8e41361e6"
 dependencies = [
 "libc",
 "memchr",
@@ -2271,6 +2456,7 @@ dependencies = [
 "powerfmt",
 "serde_core",
 "time-core",
+ "time-macros",
 ]

 [[package]]
@@ -2279,6 +2465,16 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e1c906769ad99c88eaa54e728060edef082f8e358ff32030cb7c7d315e81109"

+[[package]]
+name = "time-macros"
+version = "0.2.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e689342a48d2ea927c87ea50cabf8594854bf940e9310208848d680d668ed85"
+dependencies = [
+ "num-conv",
+ "time-core",
+]
+
 [[package]]
 name = "tinystr"
 version = "0.8.4"
@@ -2297,9 +2493,9 @@ checksum = "fd3ca314f692efd6c868f8408f53fe444634a845f96c028b97d35f6a1f79f0ee"

 [[package]]
 name = "tokio"
-version = "1.53.1"
+version = "1.53.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "202caea871b69668250d242070849eb495be178ed697a3e98aebce5bc81a0bed"
+checksum = "e95f91fcc7a621e8b030f6aa23c71fe9838ae2fb4d8118b75602a328f5144044"
 dependencies = [
 "bytes",
 "libc",
@@ -2387,9 +2583,9 @@ dependencies = [

 [[package]]
 name = "tower-http"
-version = "0.6.11"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cfcf7e2740e6fc6d4d688b4ef00650406bb94adf4731e43c096c3a19fe40840"
+checksum = "08a05a66a4fdd61cbbe0a1d755ffe0ca6aba159dd4820936a0ff8a8278245b9c"
 dependencies = [
 "async-compression",
 "bitflags",
@@ -2397,6 +2593,7 @@ dependencies = [
 "futures-core",
 "http",
 "http-body",
+ "percent-encoding",
 "pin-project-lite",
 "tokio",
 "tokio-util",
@@ -2562,9 +2759,9 @@ checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"

 [[package]]
 name = "want"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa7760aed19e106de2c7c0b581b509f2f25d3dacaf737cb82ac61bc6d760b0e"
+checksum = "ec4cdd0dd910afe868b7ef477227d8d538b46b3075031afee8a9f2acb0a2ed0b"
 dependencies = [
 "try-lock",
 ]
@@ -2875,11 +3072,30 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3ad82d2a33cdc9674dc7465672f271e096168fcdbe0f799d9e6db8c5892679dc"

 [[package]]
-name = "yasna"
-version = "0.5.2"
+name = "x509-parser"
+version = "0.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e17bb3549cc1321ae1296b9cdc2698e2b6cb1992adfa19a8c72e5b7a738f44cd"
+checksum = "d43b0f71ce057da06bc0851b23ee24f3f86190b07203dd8f567d0b706a185202"
 dependencies = [
+ "asn1-rs",
+ "data-encoding",
+ "der-parser",
+ "lazy_static",
+ "nom",
+ "oid-registry",
+ "ring",
+ "rusticata-macros",
+ "thiserror 2.0.21",
+ "time",
+]
+
+[[package]]
+name = "yasna"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5f6765e852b9b4dc8e2a76843e4d64d1cea8e79bcde0b6901aea8e7c7f08282"
+dependencies = [
+ "bit-vec",
 "time",
 ]

@@ -2903,7 +3119,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "syn 3.0.6",
- "synstructure",
+ "synstructure 0.14.0",
 ]

 [[package]]
@@ -2944,7 +3160,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "syn 3.0.6",
- "synstructure",
+ "synstructure 0.14.0",
 ]

 [[package]]
@@ -1,13 +1,13 @@
 [package]
 name = "rust-proxy"
-version = "0.31.1"
+version = "0.31.2"
 edition = "2021"
-rust-version = "1.88"
+rust-version = "1.99"
 description = "RustProxy - independent reverse proxy with local administration"
 publish = false

 [dependencies]
-argon2 = { version = "0.5.3", features = ["std"] }
+argon2 = "0.6"
 sha2 = "0.10"
 ipnet = "2.11"
 rpassword = "7.4"
@@ -15,7 +15,7 @@ zeroize = "1.8"
 anyhow = "1.0"
 libc = "0.2"
 arc-swap = "1.7"
-axum = { version = "0.8", default-features = false, features = ["http1", "http2", "json", "query", "tokio", "ws"] }
+axum = { version = "0.8.9", default-features = false, features = ["http1", "http2", "json", "query", "tokio", "ws"] }
 bytes = "1.10"
 clap = { version = "4.5", features = ["derive", "env"] }
 futures-util = "0.3"
@@ -23,15 +23,15 @@ fs2 = "0.4"
 http = "1.3"
 http-body = "1.0"
 http-body-util = "0.1"
-hyper = { version = "1.6", features = ["client", "server", "http1", "http2"] }
+hyper = { version = "1.12.0", features = ["client", "server", "http1", "http2"] }
 hyper-util = { version = "0.1", features = ["client-legacy", "server-auto", "http1", "http2", "tokio"] }
-rand = "0.8"
+rand = "0.10"
 regex = "1.11"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-sqlx = { version = "0.8", default-features = false, features = ["runtime-tokio", "sqlite"] }
+sqlx = { version = "0.9", default-features = false, features = ["runtime-tokio", "sqlite"] }
 subtle = "2.6"
-tokio = { version = "1.44", features = ["macros", "rt-multi-thread", "net", "signal", "time", "sync", "fs", "io-util", "process"] }
+tokio = { version = "1.53.2", features = ["macros", "rt-multi-thread", "net", "signal", "time", "sync", "fs", "io-util", "process"] }
 tokio-util = { version = "0.7", features = ["rt", "io"] }
 tower = { version = "0.5", features = ["util"] }
 tracing = "0.1"
@@ -46,19 +46,19 @@ tokio-rustls = { version = "0.26", default-features = false, features = ["ring",
 hyper-rustls = { version = "0.27", default-features = false, features = ["ring", "http1", "http2", "tls12"] }
 rustls-pemfile = "2.2"
 webpki-roots = "1.0"
-rcgen = { version = "0.13.2", default-features = false, features = ["crypto", "pem", "ring"] }
+rcgen = { version = "0.14.10", default-features = false, features = ["crypto", "pem", "ring"] }

 httpdate = "1.0"
-tower-http = { version = "0.6.8", default-features = false, features = ["compression-gzip", "compression-br", "compression-zstd", "compression-deflate"] }
+tower-http = { version = "0.7.1", default-features = false, features = ["compression-gzip", "compression-br", "compression-zstd", "compression-deflate"] }
 flate2 = "1.1"
-brotli = "8"
+brotli = "9"
 zstd = "0.14"

-h3 = { package = "hpx-h3", version = "=2.5.19", features = ["quinn"] }
+h3 = { package = "hpx-h3", version = "=2.5.20", features = ["quinn"] }
 quinn = { version = "0.11.12", default-features = false, features = ["runtime-tokio", "rustls-ring"] }

 metrics-process = { version = "=2.4.3", default-features = false, features = ["dummy"] }
-sysinfo = { version = "=0.38.4", default-features = false, features = ["network", "system"] }
+sysinfo = { version = "0.39", default-features = false, features = ["network", "system"] }

 [target.'cfg(any(target_os = "linux", target_os = "freebsd", target_os = "openbsd", target_os = "netbsd", target_os = "dragonfly", target_os = "macos", target_os = "windows"))'.dependencies]
 systemstat = "=0.2.7"
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM rust:1.88-trixie AS build
+FROM rust:1.99-trixie AS build
 WORKDIR /build
 COPY . .
 RUN if [ ! -f Cargo.lock ]; then cargo generate-lockfile; fi \
@@ -1,11 +1,11 @@
-# RustProxy 0.31.1
+# RustProxy 0.31.2

 **0.31.0 panel/cache additions:** browser-negotiated Zstd/Brotli/gzip for HTML, JS and CSS (Settings → Administration); optional HTTP BAN/PURGE restricted to explicit IP/CIDR allowlist (Settings → Cache, disabled by default); System information Refresh button beside the API badge. See [Settings](docs/SETTINGS.md) and [Cache](docs/CACHE.md).

 Independent Rust reverse proxy and static Web Server with a dashboard, SQLite configuration,
 streaming HTTP/TLS/WebSocket forwarding, raw TCP/UDP stream hosts, IP-bound vhosts and backend pools.

-**0.31.1 release source.**
+**0.31.2 dependency-refresh candidate source (Cargo verification required).**

 ## Layer-4 streams

@@ -13,7 +13,18 @@ Raw TCP/UDP forwarding has its own **Streams** page in the primary navigation, a

 Named HTTP/HTTPS listener bind addresses use the same chip-style editor as vhost hostnames, including multi-address listeners.

-## What changed in 0.31.1
+## What changed in 0.31.2
+
+- Refresh Rust dependencies to current stable API families, including SQLx 0.9, Rand 0.10, Argon2 0.6, rcgen 0.14, Tower HTTP 0.7, Brotli 9 and Sysinfo 0.39. Retain SQLite schema 9, serialized settings, TLS/QUIC behavior and administration contracts.
+- Raise the minimum compiler version to Rust 1.99 for current dependency requirements, including Docker and RouterOS build images.
+- **Release gate open:** the updated dependency graph must be resolved with Cargo; the bundled lockfile is a prior-resolution snapshot and must be refreshed and tested before release. The source package is not production-verified.
+- **Complete the dependency upgrade on a Rust 1.99+ build host** with `bash scripts/resolve_dependencies_0312.sh` (registry and the pinned Swagger UI asset must be reachable, or supply an audited local archive). This calls `cargo update`, verifies the refreshed lockfile and runs formatting, clippy, build and tests. Review the lockfile diff and fix any Rust compiler errors before publishing.
+
+## Previously in 0.31.1
+
+- Improve mobile panel startup via an ordered JavaScript resource, versioned URLs and retry of temporary config failures.
+
+## Earlier panel improvements

 - Improved mobile panel loading behind reverse proxies: one ordered JavaScript resource, versioned assets and retry of temporary configuration errors.

@@ -1,5 +1,11 @@
 # RustProxy roadmap

+## 0.31.2 - Dependency updates
+
+- [x] Prepare stable dependency-family and code API migrations, preserving existing wire/configuration/SQLite formats.
+- [ ] Resolve and commit an actual Cargo.lock using Rust 1.99; run format, clippy, tests and release builds.
+- [ ] Confirm HTTP/3/QUIC, TLS, SQLite migration/restore, auth, compression, panel and cache BAN/PURGE in real integration tests.
+
 ## 0.31.1 - Mobile panel loading stability

 - [x] Load dashboard modules as one ordered JavaScript resource and wait for document/module readiness before session initialization.
@@ -1,18 +1,18 @@
 61bf40a0572889dc8b0dda9eae4e93e44b0de9364b3c798106c85700ffb37c23  .dockerignore
 4140a2956264b44f259e6a37fc00ba02097bbe68b09296e04d3d243c1287129b  .env.example
 9e6356475bf587091bab72246ec9e325b498f7e48a6220e9a18baa50d0a385a6  .gitignore
-a414a328c21b7c4f81e5448a452258d8069ce40243a41e4e06b8950386494b96  AGENTS.md
-15a02c3476a51deade17d25b56c45068ebe50e5f127680f387c98777a8854c5b  CHANGELOG.md
-e95030916a57faaa3fceb509f4aeec167b789022703f2e0cc09afaa0a071c89b  Cargo.lock
-a1aba61dca0fa20436ce0651baf6c59fe2602d2e9b4ee48b6900ba0351d7c208  Cargo.toml
-75b008f237b2226c62a7721b7901018ce83bfc2726f047a83a17c66fcb799f3b  Dockerfile
-3a0ee0e90ee5a75cfbc6b5497546861ae56b4fc5f343a5d83f722cdddbd4b8e1  README.md
-d1914a8afe65d73620bafb6cb4d9b13206ebde5674f79da77fab5cec6bbe81c7  ROADMAP.md
+047139f3c7c40778001602e77ef69302e3bef8f495d48d780953c97c401fa2d4  AGENTS.md
+9b42590541917e8d92fa26a5831b9dd43503f179337f8ed6c3a4d7d1de84d3b7  CHANGELOG.md
+50238f33805987e7301f9ed06a8fd51b74b0e01330dbbae42c3a2fd8bd0d8e86  Cargo.lock
+c6cc53538b89420b82526bc766d73a5fc93a82017f8fdb4bf767335dd613c90a  Cargo.toml
+25c7f3c8162cbf5cc156439774118a81dae9fdc52b611ec7e40c230fc99a772c  Dockerfile
+f3ad7c8b4b450bcb32a7c68f90e868726154b3f1ea88c7d9ba5173850334d24e  README.md
+e2187e12e611638f85bae7808947b46a5de3c12db234ec217767ac8aefd1919a  ROADMAP.md
 da8311e3db945290666324a2f24bf4521b365272d7ac3f862ded1be993eea646  UPDATE_CHECK.toml
 f645f218dd062bf6cb54a8ee634290562cad364a4cccf09f16e3c8303582af8c  build.rs
 ea8d091843f86f4c66a5c76b20268b2feb397070851b6e05c5bc7d7a8d9157eb  deploy/README.md
 4834c278430ddf3bf842995735195368f1ac2c3b5c1d749df4f9238caf1e2b25  deploy/rustproxy.service
-90c5b561079142ff094330066a6a551d7b0e1705012613341ec3defb7b3dc199  dev.sh
+31d018c9ef676d397bafa66c5099a57bc41ee56bbb272df59bc521574d920c82  dev.sh
 5f51efe621f45512a466fa7f2656867c6502a135ca040f4bfeec06a6919b39b6  docker-agent/README.md
 7fee7d51a7deb67e73e53a0bdff3aa4630aea9bab9b23a0f9b8001b2169892b1  docker-agent/certificate.go
 5e4f565c3c9de4dba897af2e801ea646a83395e72eae4717a6d502dff2fcec10  docker-agent/docker-agent.env.example
@@ -28,7 +28,7 @@ e52b31d0abf65ae3034f6cb367cca113633014ce8d1d799ad4dd5624d2c7b8bb  docker-agent/n
 875faa3969df9409d79f050a84b4183496f557edda3d34aaec19fe556cf8c471  docs/ACME_PROVIDERS.md
 ec15163f5f51c9212003b7edd1fc380321311c2496fbaa9b45c838281b9af475  docs/ACME_RFC2136.md
 8ded74f422426606238fa9876b49277a7bc56ddd96062a836cdd6ddbf78bd335  docs/API.md
-f054206a09bed81018708608cdeecbfd09018ee7cec9d3abc038f8a37d47b815  docs/API_ACCESS.md
+6ed12684b970fb7173fc9d1ad1da8ecce784eb38b29b7e6e631309fb25446807  docs/API_ACCESS.md
 4c5288c9ed427cfb919bd023ed9a321dcf6d64bc4cad3e1768393356c5d835ba  docs/ARCHITECTURE.md
 e9e2327684a4ae2d1ca4a0b3fb67d0ff83b5a150d38d4de4cfad2c5d3102eab6  docs/CACHE.md
 9113f3abbfe81bafc4855d8680df8aa2a381ecc358cc3e1a0f78b6b756421117  docs/CACHE_DIAGNOSTICS.md
@@ -65,7 +65,7 @@ a2bb837cdd3559d58158880c1f832badf64035376a3623050bb4e40c2bca104c  docs/ROADMAP_H
 007537ee971463072b2482dfa4fdcf1955f837ced0b711d4eef3b6267d16d4f6  docs/SECURITY_AUDIT_0.31.0.md
 2cd9dadc49a5474e4ab06d5c01fa38c27cab436578cb9c9f327a37b3406d2e13  docs/SETTINGS.md
 3611defd206cde107e75cac006159856d12cd8f15df7ae2eb9ec3592ed2b4abd  docs/STREAMS.md
-14ef0d7935c0ff9a1557ca3a8cac97274be7e2b8e0fd68ea6cce87372989865d  docs/TEST_REPORT.md
+8ce2502e64a159a23eadebafdc9f0d65d384e8099eb63368748ee7e0269e299d  docs/TEST_REPORT.md
 cfb452d8496839e832b5fbacdd4e52525b0ecc3112fbb62340c1e580bd5c1717  docs/TODO.md
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@@ -131,7 +131,7 @@ fde541cd76bc3fa2b6765822bf04baf9f9ea3e4b6e185e76ff467270ddbd945e  install-debian
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@@ -156,7 +156,7 @@ ee50f38c037765fab742e888d4b9fc4d874c31c785c6064d4eca3d2c4d24d944  nagios/check_r
 6e036f736a2b40feb78eec17bf34871771524190f283591d1c89e48e6d2271e6  nagios/check_rustproxy_queues
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 8c7da13e95bcddd2bd1b4f1b22ade1c5ac1ecf54448601daa8416905d4239751  scripts/deploy/deploy_runtime.py
@@ -164,6 +164,7 @@ a641bd35400c56f3b68b0a92e97b602d06090f03972ca8f01fa744e90dd97403  scripts/deploy
 2cc658faaa610b21b48942c59b955525539ad4503fd60f2a49c7e626a22faaff  scripts/migration/migrate_npm.py
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 22e880e98c7b9d700c7a4c02b9b1d543e5dbd1f4ecdca42813a1083165b32a19  scripts/version.py
@@ -188,14 +189,14 @@ bc9eb32f0d2785bac122d5eff44742cd24306c503daa065564383d46416b2211  src/admin/acce
 d7aa68a78a4cb5a61342d92c1f3209af230d0f9ca3fea1115f67078372e6f37c  src/admin/file_logs_io.rs
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 8708427263cd4caf8454b9115e89acb09172483a090c6b0bd43811dd9e52c7f6  src/admin/session.rs
@@ -207,7 +208,7 @@ cadd7dca29b9aad8c77c7bc23dd249ea37a15adfa4d636a8ef00273a91ce35dc  src/admin/tail
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@@ -255,28 +256,28 @@ a6e7bbff4fd2d50ecf759ed28161a672d7b483af2b35c9f912746a7a06a9f476  src/admin/web/
 f2689283cfe43d6aae911b0df778a69335089be230fbfc6de5dcce1801c38427  src/admin/web/vhosts/render.js
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@@ -411,9 +412,9 @@ c438066616527a3108f2ad53e3698ae9b2a80961714394cdd0a450c92f99d992  src/proxy/head
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 15fabd38576b61f650c039acdbf7ac5a5bd24330062475b94315285b2dc258b6  src/proxy/websocket/validation.rs
@@ -428,7 +429,7 @@ d0939e1b0829c25356a0b67ecb3a178c74936dd07baa15fee24eb32544db6cad  src/runtime.rs
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@@ -451,12 +452,12 @@ d9123c623e2a97d09e41edaa29993b4b2c8cba39a3abdf2b48a205aa9a9c2939  src/system_sta
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@@ -509,7 +510,7 @@ c5cb561b0f276e8082f904b9446fa5885f6b3c0608f25ea2ef425061e9f7f6b4  src/web_server
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@@ -522,23 +523,24 @@ b04362ad082a32c9ccc4cf38c46f44d71347adecf7aba3224b3af3ea4872e3d0  tools/README.m
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 5f798699502c7a18e7b45aa84bdcf7ad0ccdb77f11cf2003527c97f0391c7abe  tools/checks/dashboard_startup_0310_ui_test.mjs
-7428c63a80be49c57b6aad15738679175bad24c4271964cf01a67805ec22c0eb  tools/checks/docs_check.py
+3a5703cd3e0e511e0ea8da0c7802ccdc5cf53289f9b9169b9cf96ea5209b4a57  tools/checks/dependency_upgrade_0312.py
+5d4fa0b66ae05241236551c07c900ad0c437bd10e34406b17a8a002188caebc3  tools/checks/docs_check.py
 e33a9cc51d58bc92a637c0e6a1c88cbd24ba4605be55748212e296c3c35a4060  tools/checks/high_traffic_memory_model.py
 4f7821e7e25b09ce251d25a0b3fb4d8ce8396c36a5ed971c2637aeb325425909  tools/checks/langs_check.py
 f8f87ba891338b565249d02c3cf5f02cec44e606b4205de99fcbea1eb2c24d57  tools/checks/memory_contracts.py
 5b7901747d879e12a39ed82b6efc513bcdddd15d508b5828210d2c83398fb6a4  tools/checks/panel_cache_http_0310_ui_test.mjs
-274019cdcdccff5a5c7f76107daf096d111df1834b7280ccc3da9c564b65a04e  tools/checks/preflight.py
+8c5c64b681de7f72f01b414f2c77d1f9a44c13b47972d8252a0d392fd71c6ab4  tools/checks/preflight.py
 3485681d369b5f486dfc2d14660f19b4098df670bafd9a296cc9dabe68003a51  tools/checks/refresh_0310_ui_test.mjs
-c8b9216936300dac4ebb582a70efe2286124f0d14e501a6c22fc10cc2caaddbb  tools/checks/release_smoke.py
+db468bc0ad68704e70a15d7dda894d1913db1e2ce94e04a84b20c7dadfaa80a6  tools/checks/release_smoke.py
 f69845bc26ec33160fc756953991cf32aa8ad6a7fb4a131caa2093db91e783ef  tools/checks/rust_module_contracts.py
 ecfe0bb21a7549225a19b0846bb6de8c99cbfbbf5a706d33cf84db2c7146abed  tools/checks/rust_source.py
 adf84a983e0dbba228e47d71ec2d5c9964f7ca9989d5139de58f96ee961b035a  tools/checks/security_contracts.py
 23b9250245e6bec5ef728c73cee4c88f64924afc3597f8a9b58a1924235df98e  tools/checks/security_dependency_contracts.py
 5c1d428cbda5f08b8d6847732672e45e9da96b545337334e473986e119197de2  tools/checks/source_module_contracts.py
-b78240c3ccead8c023609fc71560be7ce2f2aa5d31c78059a24cfe4b0412d9c5  tools/checks/system_info_0301_ui_test.mjs
+49c1fe96340d97c326943826dd8b3331b884c19f4a9631beaa820f01a12108e0  tools/checks/system_info_0301_ui_test.mjs
 543a488951ea6ec8fe06e04f168ccc4d4f2af3cfc281c9a728ab7bd87377fa98  tools/checks/system_info_no_subprocess_contracts.py
 614ed0c775e32ec5bfb4ee75aaa90206a10da0f43659747a7ec76fd93e33767a  tools/checks/version_contracts.py
 2020e171be1a044f7ca2ab83af7604a014c36fe4ff04791d0620ccbf1bf8e000  tools/checks/vhost_origin_errors_0297_ui_test.mjs
@@ -547,7 +549,7 @@ b78240c3ccead8c023609fc71560be7ce2f2aa5d31c78059a24cfe4b0412d9c5  tools/checks/s
 0398892be30fe416a00578915c588f360fd93244e3af77ece834e560e547d1c8  tools/checks/web_server_contracts.py
 35f76060e585a96c623ef83bd5f771969f5be16a0e1ae626a3092d7458b84e84  tools/checks/web_service_ui_test.mjs
 adaa1ed9e5958739df40190055c780c80d0a8e270ec8dc105ed3fa2dbb8fb74f  tools/checks/www_redirect_ui_test.mjs
-c8bf1c3ef876b4f87840414f5de19c183309550572437cca7ba1fe02df496462  tools/dev/memory_load.py
+05382366fd801a17f8d7c1166fd4e64b8aa70e465cb69121519b239ebf8ed55f  tools/dev/memory_load.py
 d1418f8e574a7390fd45a2aa879bdf5720b773162d65e295ab0350506aa5220a  tools/dev/mock_auth.py
 2d3ff92300b09ce9cecbbaaa9309b4d33160fa4b2291c9952b784e8cfb599ab5  tools/dev/mock_server.py
 538b5f6cfa738355a729940ee3d92e7ab3dc25ca69ae330ddaa08f831775b8ba  tools/dev/test_compression.py
@@ -101,6 +101,7 @@ if [[ "$mode" == "test" ]]; then
    python3 tools/checks/security_contracts.py
    python3 tools/checks/admin_surface_audit_0310.py
    python3 tools/checks/security_dependency_contracts.py
+    python3 tools/checks/dependency_upgrade_0312.py
    if command -v node >/dev/null 2>&1; then
        node tools/checks/web_service_ui_test.mjs
        node tools/checks/backend_cache_0297_ui_test.mjs
@@ -132,7 +132,7 @@ promise to erase browser/OS screenshots or data intentionally downloaded by an a
 ## First build / offline assets (fixed in 0.7.2)

 No `SWAGGER_UI_DOWNLOAD_URL` environment variable or `.cargo/config.toml` is required.
-The default is Swagger UI **5.32.11**, selected by `scripts/build/swagger_assets.py` and
+The default is Swagger UI **5.33.1**, selected by `scripts/build/swagger_assets.py` and
 called from this application's `build.rs`. The former `utoipa-swagger-ui` adapter
 is removed: there is no separate dependency build silently choosing its older
 historical browser default. Direct Cargo builds using `--manifest-path` use the
@@ -160,10 +160,10 @@ release binaries**, served behind the existing admin guard. No runtime download,
 CDN, public asset endpoint or alternate authentication mechanism was introduced.

 An offline or GitHub-restricted build can use a reviewed local copy of the same
-GitHub **tag archive**, with its original `swagger-ui-5.32.11/` directory structure:
+GitHub **tag archive**, with its original `swagger-ui-5.33.1/` directory structure:

 ```bash
-export SWAGGER_UI_DOWNLOAD_URL=file:///srv/build-assets/swagger-ui-5.32.11.zip
+export SWAGGER_UI_DOWNLOAD_URL=file:///srv/build-assets/swagger-ui-5.33.1.zip
 # Optional: require the archive digest independently verified by your build team.
 # export SWAGGER_UI_ARCHIVE_SHA256=<64-hex-digit-verified-digest>
 bash dev.sh check
@@ -237,4 +237,4 @@ unchanged. No configuration schema migration is needed for existing header rules
 - Swagger UI configuration: https://swagger.io/docs/open-source-tools/swagger-ui/usage/configuration/
 - Cargo configuration discovery: https://doc.rust-lang.org/cargo/reference/config.html
 - Cargo build scripts: https://doc.rust-lang.org/cargo/reference/build-scripts.html
- Pinned browser release: https://github.com/swagger-api/swagger-ui/tree/v5.32.11
+- Pinned browser release: https://github.com/swagger-api/swagger-ui/tree/v5.33.1
@@ -1,4 +1,16 @@
-# Verification report - RustProxy 0.31.1
+# Verification report - RustProxy 0.31.2
+
+## 0.31.2 — stable library upgrade candidate (2026-10-10)
+
+- **Source basis:** shipped RustProxy 0.31.1 archive, without local Git history; no confirmation of current remote `master`.
+- **Changed dependency branches:** Rust 1.99 (manifest and Docker builders), SQLx 0.9, Argon2 0.6, Rand 0.10, rcgen 0.14, Tower HTTP 0.7, Brotli 9 and sysinfo 0.39; HTTP/3 hpx-h3 is pinned to reviewed 2.5.20. Existing SemVer-compatible crates remain range-defined for a full `cargo update`. Embedded Swagger UI is pinned to upstream 5.33.1.
+- **Code adaptations:** secure RNG API, Argon2 PHC generation/verification and TLS certificate signing key representation. No intended changes to JSON schema, SQLite schema 9, cache format, credential storage, TLS policy, or proxy traffic processing.
+- **Executed locally:** `./dev.sh test` passed all offline code/API/SQLite/upgrade/security/translation/UI/Node/documentation checks; then exited 127 because Rust/Cargo is absent. `cd docker-agent && go test ./...` passed. `python3 tools/checks/dependency_upgrade_0312.py` reports PENDING for the old lockfile. Python compilation and Bash syntax checks passed. This does not prove a Rust build.
+- **CRITICAL:** This sandbox has no Rust/Cargo/rustfmt and cannot reach the crates registry. The existing `Cargo.lock` carries the previous dependency graph: only the root package version has been updated, with all third-party resolved entries left untouched. It is **NOT the resolved lockfile for 0.31.2** and `--locked` is expected to reject it until `cargo update` runs. Do not treat this source package as a built or production-accepted release. Do not fake checksums or mark compilation/tests as passing.
+- **Required on a Rust 1.99 build host:** run `cargo update`, review and commit the newly resolved `Cargo.lock`, `cargo metadata --locked`, `cargo fmt --all -- --check`, `cargo clippy --locked --all-targets -- -D warnings`, `./dev.sh check`, `./dev.sh test`, `./dev.sh release`, plus `cargo audit` when installed. Fix all compilation/API errors revealed by real Cargo before approving a release.
+- **Runtime regression gate:** real H1/H2/h2c/H3 QUIC, WebSocket, TLS and certificates, SQLite upgrade/backup/restore with preexisting data, sessions/Basic Auth/API security, SSE and panel on Safari behind reverse proxy, cache HOT/COLD and BAN/PURGE, and zstd/br/gzip negotiation. Compare load/RSS and avoid overwriting production data.
+
+# Historical verification records (0.31.1 and earlier)

 ## 0.31.1 — mobile/reverse-proxy dashboard startup (2026-10-10)

@@ -27,6 +27,9 @@ Environment:
  RUSTPROXY_ALLOW_REMOTE_ADMIN  Set to 1 only to permit plain-HTTP non-loopback admin on first install
  RUSTPROXY_PREFIX         Managed install prefix (default /opt/rustproxy)
  RUSTPROXY_BUILD_JOBS     Cargo jobs for low-memory builds (default 1)
+
+The bootstrap installs/updates the builder Rust toolchain only when required
+by Cargo.toml (and respects rust-toolchain.toml, if present).
 USAGE
    exit 0
    ;;
@@ -101,11 +104,94 @@ run_builder() {
  runuser -u "$builder" -- env HOME="$builder_home" PATH="$builder_home/.cargo/bin:/usr/local/bin:/usr/bin:/bin" "$@"
 }

-if ! run_builder bash -lc 'command -v cargo >/dev/null 2>&1'; then
-  run_builder bash -lc "wget -qO- --https-only --secure-protocol=TLSv1_2 https://sh.rustup.rs | sh -s -- -y --profile minimal"
+run_builder git clone --depth 1 "$REPO_URL" "$work/RustProxy"
+
+# The builder, not root, owns the toolchain. Never update a system-wide
+# apt-managed compiler or change the user's default rustup toolchain.
+# rustup is needed even when an older system-installed cargo exists.
+if ! run_builder bash -c 'command -v rustup >/dev/null 2>&1'; then
+  echo "Installing rustup for build user: $builder"
+  run_builder env RUSTUP_INIT_SKIP_PATH_CHECK=yes bash -c \
+    'set -o pipefail; wget -qO- --https-only --secure-protocol=TLSv1_2 https://sh.rustup.rs | sh -s -- -y --profile minimal --no-modify-path --default-toolchain none'
 fi

-run_builder git clone --depth 1 "$REPO_URL" "$work/RustProxy"
+# Read the actual requirements from the checked-out sources, not a hardcoded
+# Rust version. The project may inherit rust-version from [workspace.package].
+# The channel from rust-toolchain.toml (or legacy rust-toolchain) takes precedence.
+rust_settings=$(python3 - "$work/RustProxy" <<'PY_RUST'
+import pathlib
+import re
+import sys
+import tomllib
+
+repo = pathlib.Path(sys.argv[1])
+with (repo / "Cargo.toml").open("rb") as f:
+    manifest = tomllib.load(f)
+minimum = manifest.get("package", {}).get("rust-version")
+if isinstance(minimum, dict) and minimum.get("workspace"):
+    minimum = manifest.get("workspace", {}).get("package", {}).get("rust-version")
+if not isinstance(minimum, str) or not re.fullmatch(r"[0-9]+\.[0-9]+(?:\.[0-9]+)?", minimum):
+    sys.exit("Cargo.toml must declare a valid package rust-version for safe automatic toolchain updates")
+
+channel = "stable"
+toolchain_toml = repo / "rust-toolchain.toml"
+toolchain_legacy = repo / "rust-toolchain"
+if toolchain_toml.exists():
+    with toolchain_toml.open("rb") as f:
+        channel = tomllib.load(f).get("toolchain", {}).get("channel", "")
+elif toolchain_legacy.exists():
+    channel = toolchain_legacy.read_text(encoding="utf-8").strip()
+if not isinstance(channel, str) or not re.fullmatch(
+    r"(?:stable|beta|nightly|[0-9]+\.[0-9]+(?:\.[0-9]+)?(?:-[A-Za-z0-9_\-]+)?)", channel
+):
+    sys.exit(f"Unsupported rust-toolchain channel: {channel!r}")
+print(f"{minimum}|{channel}")
+PY_RUST
+)
+required_rust=${rust_settings%%|*}
+build_toolchain=${rust_settings#*|}
+
+# Compare numerically (1.100 > 1.99); do not use lexicographic ordering.
+rust_version_at_least() {
+  python3 - "$1" "$2" <<'PY_VERSION'
+import sys
+
+def version(value):
+    parts = value.split(".")
+    if len(parts) not in (2, 3) or not all(part.isdecimal() for part in parts):
+        sys.exit(2)
+    return tuple(map(int, (parts + ["0"] * (3 - len(parts)))))
+
+sys.exit(0 if version(sys.argv[1]) >= version(sys.argv[2]) else 1)
+PY_VERSION
+}
+
+# rustup run is a non-updating check: it fails when the channel is missing.
+installed_rust=$(run_builder rustup run "$build_toolchain" rustc --version 2>/dev/null | awk '$1 == "rustc" { print $2; exit }' || true)
+if [[ -z "$installed_rust" ]] || ! rust_version_at_least "$installed_rust" "$required_rust"; then
+  echo "Rust toolchain '$build_toolchain' needs installation/update (installed: ${installed_rust:-none}; required: >= $required_rust)."
+  case "$build_toolchain" in
+    stable|beta|nightly)
+      run_builder rustup update "$build_toolchain"
+      ;;
+    *)
+      # A fixed toolchain must be respected. Do not silently override a pin
+      # that is older than the manifest's minimum supported Rust version.
+      if [[ -n "$installed_rust" ]]; then
+        echo "Pinned toolchain '$build_toolchain' is older than rust-version $required_rust; fix rust-toolchain.toml in the repository." >&2
+        exit 1
+      fi
+      run_builder rustup toolchain install "$build_toolchain" --profile minimal
+      ;;
+  esac
+  installed_rust=$(run_builder rustup run "$build_toolchain" rustc --version | awk '$1 == "rustc" { print $2; exit }')
+fi
+if ! rust_version_at_least "$installed_rust" "$required_rust"; then
+  echo "Toolchain '$build_toolchain' provides Rust $installed_rust, but Cargo.toml requires $required_rust. Aborting before installation/update." >&2
+  exit 1
+fi
+run_builder rustup run "$build_toolchain" cargo --version
+echo "Building with Rust $installed_rust ($build_toolchain); required >= $required_rust."

 # Keep source builds reliable on small Debian VPSes. The repository release
 # profile may use LTO/codegen settings that can make rustc exceed RAM limits.
@@ -119,7 +205,11 @@ if [[ "$ALLOW_REMOTE_ADMIN" != "0" && "$ALLOW_REMOTE_ADMIN" != "1" ]]; then
  exit 1
 fi

-run_builder bash -lc "cd '$work/RustProxy' && CARGO_BUILD_JOBS='$BUILD_JOBS' CARGO_PROFILE_RELEASE_LTO=false CARGO_PROFILE_RELEASE_CODEGEN_UNITS=8 cargo build --release --locked"
+run_builder env RUSTUP_TOOLCHAIN="$build_toolchain" \
+  CARGO_BUILD_JOBS="$BUILD_JOBS" \
+  CARGO_PROFILE_RELEASE_LTO=false \
+  CARGO_PROFILE_RELEASE_CODEGEN_UNITS=8 \
+  bash -c 'cd "$1" && exec cargo build --release --locked' _ "$work/RustProxy"

 cd "$work/RustProxy"
 if [[ "$MODE" == install ]]; then
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM rust:1.88-trixie AS build
+FROM rust:1.99-trixie AS build

 WORKDIR /build
 COPY . .
@@ -22,7 +22,7 @@ from urllib.request import HTTPRedirectHandler, Request, build_opener, url2pathn
 import zipfile
 import zlib

-VERSION = "5.32.11"
+VERSION = "5.33.1"
 DOWNLOAD_URL = f"https://github.com/swagger-api/swagger-ui/archive/refs/tags/v{VERSION}.zip"
 PREFIX = f"swagger-ui-{VERSION}/"
 MAX_ARCHIVE = 64 * 1024 * 1024
@@ -32,7 +32,7 @@ ASSETS = {
 }
 LICENSE_MEMBERS = ("LICENSE", "NOTICE", "dist/swagger-ui-bundle.js.LICENSE.txt")
 HELP = ("Install Python 3.10+ and allow HTTPS access to github.com/codeload.github.com, "
-        "or set SWAGGER_UI_DOWNLOAD_URL=file:///absolute/path/swagger-ui-5.32.11.zip "
+        "or set SWAGGER_UI_DOWNLOAD_URL=file:///absolute/path/swagger-ui-5.33.1.zip "
        "to a reviewed copy of the same tag archive. See docs/API_ACCESS.md.")


@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+# Run on a clean Rust 1.99+ build machine with registry and Swagger asset access.
+set -euo pipefail
+ROOT="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$ROOT"
+if ! command -v cargo >/dev/null 2>&1 || ! command -v rustc >/dev/null 2>&1; then
+    printf 'Rust 1.99+ and Cargo are required; no lockfile was regenerated.\n' >&2
+    exit 127
+fi
+python3 tools/checks/preflight.py
+if [[ "$(python3 scripts/version.py)" != '0.31.2' ]]; then
+    printf 'Expected RustProxy 0.31.2 sources.\n' >&2
+    exit 1
+fi
+printf 'Toolchain: '; rustc --version
+cargo update
+python3 tools/checks/dependency_upgrade_0312.py --require-lock
+cargo metadata --locked --format-version 1 --no-deps >/dev/null
+cargo fmt --all -- --check
+cargo clippy --locked --all-targets -- -D warnings
+./dev.sh check
+./dev.sh test
+./dev.sh release
+if cargo audit --version >/dev/null 2>&1; then
+    cargo audit
+else
+    printf 'NOTICE: cargo-audit is unavailable; install it and run cargo audit before release.\n' >&2
+fi
+printf 'Source and locked Rust build complete. Still required: live H1/H2/H3, auth/TLS, SQLite, cache, UI and performance acceptance.\n'
@@ -2,7 +2,7 @@
  "openapi": "3.0.3",
  "info": {
    "title": "RustProxy Administration API",
-    "version": "0.31.1",
+    "version": "0.31.2",
    "description": "Administration API for the active panel origin. Sign in through the panel; the same-origin HttpOnly cookie authenticates all private operations. Mutations also require the exact Origin, X-RustProxy-Request: 1 and a session-bound X-CSRF-Token. Loopback HTTP is the default; Settings can enable HTTPS before using a non-loopback administration bind. This document contains no live configuration or credentials. Object schemas marked extensible are summaries: full configuration validation is authoritative in Rust."
  },
  "servers": [
@@ -1,5 +1,6 @@
 use super::*;
 use flate2::read::GzDecoder;
+use http::header;
 use http_body_util::BodyExt;
 use std::io::Read;

@@ -284,7 +284,7 @@
        let first_body = json!({
            "certificate_id": "opnsense-cert",
            "cert_pem": first.cert.pem(),
-            "key_pem": first.key_pair.serialize_pem(),
+            "key_pem": first.signing_key.serialize_pem(),
        })
        .to_string();

@@ -326,7 +326,7 @@
        let second_body = json!({
            "certificate_id": "opnsense-cert",
            "cert_pem": second.cert.pem(),
-            "key_pem": second.key_pair.serialize_pem(),
+            "key_pem": second.signing_key.serialize_pem(),
        })
        .to_string();
        let response = router.oneshot(deploy(second_body)).await.unwrap();
@@ -46,14 +46,16 @@
    interception.append(toggle, codesLabel, hint); parent.append(interception);
    const errors = errorsEditor(parent, values.errors);
    parent.append(label("p", "pagesSafetyHint", "fine"));
-    return { read: () => {
-      const selectedTokens = enabled.checked ? statuses.value.split(/[\s,]+/).filter(Boolean) : [];
-      const selected = selectedTokens.map(Number);
-      if (enabled.checked && (!selected.length || selectedTokens.some(token => !/^\d{3}$/.test(token)) || selected.length > codes.length || new Set(selected).size !== selected.length || selected.some(code => !codes.includes(code)))) {
-        throw new Error(t("vhostInterceptOriginInvalid"));
+    return {
+      read: () => {
+        const selectedTokens = enabled.checked ? statuses.value.split(/[\s,]+/).filter(Boolean) : [];
+        const selected = selectedTokens.map(Number);
+        if (enabled.checked && (!selected.length || selectedTokens.some(token => !/^\d{3}$/.test(token)) || selected.length > codes.length || new Set(selected).size !== selected.length || selected.some(code => !codes.includes(code)))) {
+          throw new Error(t("vhostInterceptOriginInvalid"));
+        }
+        return { response: response.read(), fallback: fallback.read(), errors: errors.read(), intercept_statuses: selected };
      }
-      return { response: response.read(), fallback: fallback.read(), errors: errors.read(), intercept_statuses: selected };
-    } };
+    };
  }
  let global = null;
  function render() { if (!envelope || settingsDirty.has("pages-form")) return; const values = envelope.config.pages || {}, parent = $("global-pages-fields"); parent.replaceChildren(); const ip = pageEditor(parent, "pageDirectIp", values.direct_ip), unknown = pageEditor(parent, "pageUnknownHost", values.unknown_host), errors = errorsEditor(parent, values.errors); global = { read: () => ({ direct_ip: ip.read(), unknown_host: unknown.read(), errors: errors.read() }) }; }
@@ -214,7 +214,7 @@ curl --fail --show-error --request POST \
      $("admin-certificate").replaceChildren(generated, ...(envelope.config.tls?.certificates || []).map(cert => { const o = document.createElement("option"); o.value = cert.id; o.textContent = cert.id; return o; })); $("admin-certificate").value = current;
      $("admin-hosts").value = (admin.allowed_hosts || []).join("\n");
      $("admin-session-days").value = Number(admin.session_days || 30);
-      for (const codec of ["zstd", "br", "gzip"]) $( `admin-compression-${codec}` ).checked = admin.panel_compression?.[codec] !== false;
+      for (const codec of ["zstd", "br", "gzip"]) $(`admin-compression-${codec}`).checked = admin.panel_compression?.[codec] !== false;
    }
    const listenLocked = !!adminStatus?.listen_locked;
    $("admin-listen").disabled = listenLocked; $("admin-listen-lock-note").hidden = !listenLocked;
@@ -300,7 +300,7 @@ curl --fail --show-error --request POST \
  }, "prometheus");
  bindSettingsForm("administration-form", next => {
    const locked = !!latestStatus?.administration?.listen_locked;
-    next.administration = { listen: locked ? null : $("admin-listen").value.trim(), tls: $("admin-tls").checked, certificate_id: $("admin-tls").checked ? ($("admin-certificate").value || null) : null, allowed_hosts: $("admin-hosts").value.split(/[\n,]+/).map(v => v.trim()).filter(Boolean), session_days: Number($("admin-session-days").value), panel_compression: Object.fromEntries(["zstd", "br", "gzip"].map(codec => [codec, $( `admin-compression-${codec}` ).checked])) };
+    next.administration = { listen: locked ? null : $("admin-listen").value.trim(), tls: $("admin-tls").checked, certificate_id: $("admin-tls").checked ? ($("admin-certificate").value || null) : null, allowed_hosts: $("admin-hosts").value.split(/[\n,]+/).map(v => v.trim()).filter(Boolean), session_days: Number($("admin-session-days").value), panel_compression: Object.fromEntries(["zstd", "br", "gzip"].map(codec => [codec, $(`admin-compression-${codec}`).checked])) };
  }, "administration");
  bindSettingsForm("tls-policy-form", next => {
    if (!$("tls-policy-12").checked && !$("tls-policy-13").checked) throw fieldError($("tls-policy-12"), t("tlsPolicyVersionRequired"));
@@ -252,15 +252,21 @@ html.app-startup-failed .app-startup-recovery {
 }

@keyframes app-startup-spin {
-    to { transform: rotate(360deg) }
+    to {
+        transform: rotate(360deg)
+    }
 }

@keyframes app-startup-reveal {
-    to { visibility: visible }
+    to {
+        visibility: visible
+    }
 }

@media (prefers-reduced-motion: reduce) {
-    .app-startup-spinner { animation: none }
+    .app-startup-spinner {
+        animation: none
+    }
 }

 body {
@@ -5416,7 +5422,9 @@ dialog .window-heading {
 }

@media (max-width: 650px) {
-    .vh-www-pair-directions { grid-template-columns: minmax(0, 1fr) }
+    .vh-www-pair-directions {
+        grid-template-columns: minmax(0, 1fr)
+    }
 }

 .vh-www-choice {
@@ -7701,9 +7709,17 @@ body[data-density="compact"] .page-footer {
 }

 /* The legend keys must use the same theme/preset palette as the SVG strokes. */
-.stat-chart .stat-chart-legend .legend-h1 i { background: var(--traffic-h1); }
-.stat-chart .stat-chart-legend .legend-h2 i { background: var(--traffic-h2); }
-.stat-chart .stat-chart-legend .legend-h3 i { background: var(--traffic-h3); }
+.stat-chart .stat-chart-legend .legend-h1 i {
+    background: var(--traffic-h1);
+}
+
+.stat-chart .stat-chart-legend .legend-h2 i {
+    background: var(--traffic-h2);
+}
+
+.stat-chart .stat-chart-legend .legend-h3 i {
+    background: var(--traffic-h3);
+}

 .stat-chart .stat-chart-legend b {
    font-family: var(--mono);
@@ -9946,6 +9962,7 @@ html[data-chart-style] :is(#workspace, dialog) svg polyline {
        width: 100%
    }
 }
+
 .listener-active-summary {
    margin-top: 10px;
    padding: 10px 12px;
@@ -10002,7 +10019,7 @@ html[data-chart-style] :is(#workspace, dialog) svg polyline {
    margin-top: 10px
 }

-.location-header-editor .vh-header-rule-head > button {
+.location-header-editor .vh-header-rule-head>button {
    margin-left: auto;
    flex: 0 0 auto
 }
@@ -10013,7 +10030,6 @@ html[data-chart-style] :is(#workspace, dialog) svg polyline {
    }
 }

-/* 0.29.7: PHP-FPM local/profile toggle rows with accessible info popovers. */
 .php-switch-row {
    display: flex;
    align-items: center;
@@ -10023,6 +10039,7 @@ html[data-chart-style] :is(#workspace, dialog) svg polyline {
    min-height: 30px;
    margin: 4px 0;
 }
+
 .php-switch-row .php-switch-label {
    display: inline-flex !important;
    flex: 0 1 auto;
@@ -10032,14 +10049,26 @@ html[data-chart-style] :is(#workspace, dialog) svg polyline {
    margin: 0 !important;
    line-height: 1.5;
 }
+
 .php-switch-row .php-switch-label input[type="checkbox"] {
    position: static;
    flex: 0 0 var(--ui-check-size);
    margin: 0;
 }
-.php-switch-row .php-switch-label span { min-width: 0; }
-.php-switch-row .php-field-info { flex: 0 0 auto; }
-.php-switch-row .php-field-info .metric-info-popover { right: auto; left: 0; }
+
+.php-switch-row .php-switch-label span {
+    min-width: 0;
+}
+
+.php-switch-row .php-field-info {
+    flex: 0 0 auto;
+}
+
+.php-switch-row .php-field-info .metric-info-popover {
+    right: auto;
+    left: 0;
+}
+
 .php-reference pre {
    overflow-x: auto;
    white-space: pre;
@@ -10049,6 +10078,7 @@ html[data-chart-style] :is(#workspace, dialog) svg polyline {
    background: var(--panel2);
    font: 12px/1.6 var(--mono);
 }
+
 .php-profile-help-divider {
    width: 100%;
    height: 0;
@@ -10056,12 +10086,27 @@ html[data-chart-style] :is(#workspace, dialog) svg polyline {
    border: 0;
    border-top: 1px solid var(--line);
 }
-.php-origin-errors { grid-column: 1 / -1; display: grid; gap: 8px; padding: 10px 0; border-top: 1px solid var(--line); }
-.php-origin-errors > label { max-width: 430px; }
-.php-origin-errors > .check { margin: 0 !important; }
-.php-origin-errors .fine { margin: 0; }

-/* Keep the Overview refresh action on the same row as the page title. */
+.php-origin-errors {
+    grid-column: 1 / -1;
+    display: grid;
+    gap: 8px;
+    padding: 10px 0;
+    border-top: 1px solid var(--line);
+}
+
+.php-origin-errors>label {
+    max-width: 430px;
+}
+
+.php-origin-errors>.check {
+    margin: 0 !important;
+}
+
+.php-origin-errors .fine {
+    margin: 0;
+}
+
 .page-intro-copy,
 .page-intro-title-row {
    min-width: 0;
@@ -10090,30 +10135,47 @@ html[data-chart-style] :is(#workspace, dialog) svg polyline {
        font-size: clamp(18px, 5vw, 24px);
        letter-spacing: -.6px
    }
+
    .page-intro-title-row .overview-refresh {
        padding: 7px 9px;
        font-size: 11px
    }
 }

-/* Keep the system API indicator next to its action, aligned as one unit. */
-.system-info-heading-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; flex-shrink: 0; }
-.system-info-heading-actions .pill { white-space: nowrap; }
+.system-info-heading-actions {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    margin-left: auto;
+    flex-shrink: 0;
+}
+
+.system-info-heading-actions .pill {
+    white-space: nowrap;
+}

-/* Contextual, keyboard-accessible curl examples next to the cache allowlist. */
 .cache-maintenance-help {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
 }
-.cache-maintenance-help .subheading { margin: 0; }
-.cache-maintenance-info { position: static; flex-shrink: 0; }
+
+.cache-maintenance-help .subheading {
+    margin: 0;
+}
+
+.cache-maintenance-info {
+    position: static;
+    flex-shrink: 0;
+}
+
 .cache-maintenance-info .metric-info-popover {
    max-height: min(60vh, 420px);
    overflow-y: auto;
    width: min(440px, calc(100vw - 56px));
 }
+
 .cache-maintenance-info .metric-info-popover code {
    display: block;
    white-space: pre-wrap;
@@ -10122,5 +10184,11 @@ html[data-chart-style] :is(#workspace, dialog) svg polyline {
    font-size: 11px;
    line-height: 1.55;
 }
-.cache-maintenance-info .metric-info-popover .fine + code { margin-top: 6px; }
-.cache-maintenance-info .metric-info-popover code + .fine { margin-top: 8px; }
+
+.cache-maintenance-info .metric-info-popover .fine+code {
+    margin-top: 6px;
+}
+
+.cache-maintenance-info .metric-info-popover code+.fine {
+    margin-top: 8px;
+}
@@ -1,7 +1,7 @@
 //! Local filesystem authority. The process owner can initialize or recover the sole admin.
 use anyhow::{ensure, Context, Result};
 use fs2::FileExt;
-use rand::{rngs::OsRng, RngCore};
+use rand::{rngs::SysRng, TryRng};
 use std::{
    fs::{self, File, OpenOptions},
    io::Write,
@@ -86,7 +86,9 @@ pub fn load_or_create_setup_token(dir: &Path) -> Result<String> {
        return load_setup_token(dir);
    }
    let mut bytes = [0u8; 32];
-    OsRng.fill_bytes(&mut bytes);
+    SysRng
+        .try_fill_bytes(&mut bytes)
+        .expect("secure operating system random source unavailable");
    let token: String = bytes.iter().map(|b| format!("{b:02x}")).collect();
    let mut file = match private_options().create_new(true).open(&path) {
        Ok(file) => file,
@@ -5,7 +5,7 @@ mod store;
 use crate::{db::Store, runtime::ApiError};
 use anyhow::{ensure, Context, Result};
 use argon2::{
-    password_hash::{PasswordHash, PasswordHasher, PasswordVerifier, SaltString},
+    password_hash::{phc::PasswordHash, PasswordHasher, PasswordVerifier},
    Algorithm, Argon2, Params, Version,
 };
 pub use files::{
@@ -13,7 +13,7 @@ pub use files::{
    prepare_directory, try_lock_directory,
 };
 use http::{header::COOKIE, HeaderMap, StatusCode};
-use rand::{rngs::OsRng, RngCore};
+use rand::{rngs::SysRng, TryRng};
 use sha2::{Digest, Sha256};
 use std::{
    path::PathBuf,
@@ -56,7 +56,9 @@ pub fn now() -> i64 {
 }
 pub fn random_secret() -> String {
    let mut bytes = [0_u8; 32];
-    OsRng.fill_bytes(&mut bytes);
+    SysRng
+        .try_fill_bytes(&mut bytes)
+        .expect("secure operating system random source unavailable");
    bytes.iter().map(|b| format!("{b:02x}")).collect()
 }
 pub fn secret_hash(secret: &str) -> String {
@@ -118,17 +120,15 @@ pub fn validate_password(value: &str) -> Result<()> {
 }
 pub(crate) fn hash_sync(password: &str) -> Result<String> {
    let params = Params::new(19_456, 2, 1, None).context("Argon2 parameters")?;
-    let salt = SaltString::generate(&mut OsRng);
    Ok(Argon2::new(Algorithm::Argon2id, Version::V0x13, params)
-        .hash_password(password.as_bytes(), &salt)?
+        .hash_password(password.as_bytes())?
        .to_string())
 }
 fn verify_sync(password: &str, encoded: &str) -> bool {
-    PasswordHash::new(encoded).ok().is_some_and(|hash| {
-        Argon2::default()
-            .verify_password(password.as_bytes(), &hash)
+    PasswordHash::new(encoded).is_ok()
+        && Argon2::default()
+            .verify_password(password.as_bytes(), encoded)
            .is_ok()
-    })
 }
 pub async fn hash_password_offline(password: String) -> Result<String> {
    validate_password(&password)?;
@@ -1,7 +1,7 @@
 use anyhow::{bail, ensure, Context, Result};
 use argon2::{Algorithm, Argon2, Params, Version};
 use base64::Engine as _;
-use rand::{rngs::OsRng, RngCore};
+use rand::{rngs::SysRng, TryRng};
 use ring::aead::{Aad, LessSafeKey, Nonce, UnboundKey, AES_256_GCM};
 use serde::{Deserialize, Serialize};
 use sha2::{Digest, Sha256};
@@ -231,8 +231,8 @@ fn derive_key(password: &str, salt: &[u8]) -> Result<Zeroizing<[u8; 32]>> {
 fn new_crypto(password: &str) -> Result<CryptoContext> {
    let mut salt = [0u8; 16];
    let mut nonce_prefix = [0u8; 4];
-    OsRng.fill_bytes(&mut salt);
-    OsRng.fill_bytes(&mut nonce_prefix);
+    SysRng.try_fill_bytes(&mut salt).expect("secure operating system random source unavailable");
+    SysRng.try_fill_bytes(&mut nonce_prefix).expect("secure operating system random source unavailable");
    let header = CryptoHeader {
        format_version: FORMAT_VERSION,
        kdf: "Argon2id".into(),
@@ -395,7 +395,7 @@ fn decrypt_archive(input: &Path, output: &Path, password: &str) -> Result<Zeroiz
 fn seal_master_key(master: &[u8], backup_key: &[u8]) -> Result<Vec<u8>> {
    ensure!(master.len() == 32, "invalid secret store master key");
    let mut nonce_bytes = [0u8; 12];
-    OsRng.fill_bytes(&mut nonce_bytes);
+    SysRng.try_fill_bytes(&mut nonce_bytes).expect("secure operating system random source unavailable");
    let cipher = cipher(backup_key)?;
    let mut encrypted = Zeroizing::new(master.to_vec());
    cipher
@@ -426,6 +426,6 @@ pub async fn restore(archive: &Path, data_dir: &Path, password: &str) -> Result<

 pub fn generated_password() -> String {
    let mut bytes = [0u8; 32];
-    OsRng.fill_bytes(&mut bytes);
+    SysRng.try_fill_bytes(&mut bytes).expect("secure operating system random source unavailable");
    base64::engine::general_purpose::URL_SAFE_NO_PAD.encode(bytes)
 }
@@ -3,7 +3,7 @@ use crate::{config::CompiledBackend, vhost::PoolMember};
 use anyhow::{ensure, Result};
 use axum::body::Body;
 use http::{HeaderMap, HeaderValue, Request};
-use rand::{distributions::Alphanumeric, Rng};
+use rand::{distr::Alphanumeric, RngExt};
 use serde::{Deserialize, Serialize};
 use serde_json::{json, Value};
 use sha2::{Digest, Sha256};
@@ -218,7 +218,10 @@ impl Default for Settings {
 impl Settings {
    /// Resolve active health per member; a disabled monitor never probes.
    pub fn health_for(&self, member: &PoolMember) -> HealthCheck {
-        let mut health = member.health_check.clone().unwrap_or_else(|| self.health_check.clone());
+        let mut health = member
+            .health_check
+            .clone()
+            .unwrap_or_else(|| self.health_check.clone());
        if health.host.is_none() && health.mode == HealthMode::Http {
            health.host = self.health_check.host.clone();
        }
@@ -24,8 +24,8 @@ impl Pool {
                    state: Arc::new(BackendState::new(settings.health_for(&definition).mode)),
                    definition,
                    backend,
-                    token: rand::thread_rng()
-                        .sample_iter(&Alphanumeric)
+                    token: rand::rng()
+                        .sample_iter(Alphanumeric)
                        .take(32)
                        .map(char::from)
                        .collect(),
@@ -53,14 +53,16 @@ impl Pool {
            };
            let same_origin = serde_json::to_vec(&member.definition.backend()).ok()
                == serde_json::to_vec(&old.definition.backend()).ok();
-            let same_health =
-                serde_json::to_vec(&(
-                    self.settings.health_for(&member.definition),
-                    self.settings.passive_for(&member.definition),
-                )).ok() == serde_json::to_vec(&(
+            let same_health = serde_json::to_vec(&(
+                self.settings.health_for(&member.definition),
+                self.settings.passive_for(&member.definition),
+            ))
+            .ok()
+                == serde_json::to_vec(&(
                    previous.settings.health_for(&old.definition),
                    previous.settings.passive_for(&old.definition),
-                )).ok();
+                ))
+                .ok();
            let same_clients = member.backend.client.reusable_with(&old.backend.client)
                && member
                    .backend
@@ -2,7 +2,7 @@
 //! ACLs run first; credentials are never cached with content or written to logs.
 use anyhow::{ensure, Result};
 use argon2::{
-    password_hash::{PasswordHash, PasswordVerifier},
+    password_hash::{phc::PasswordHash, PasswordVerifier},
    Argon2,
 };
 use axum::response::{IntoResponse, Response};
@@ -88,8 +88,10 @@ impl Settings {
            );
            let hash = PasswordHash::new(&user.password_hash)
                .map_err(|_| anyhow::anyhow!("basic.invalid_hash"))?;
+            // Match the former 16-character minimum for the PHC-encoded salt.
+            // phc 0.6 Salt::len() now measures decoded bytes instead.
            ensure!(
-                hash.salt.is_some_and(|s| s.as_str().len() >= 16)
+                hash.salt.is_some_and(|s| s.to_salt_string().len() >= 16)
                    && hash.hash.is_some_and(|h| h.len() == 32),
                "basic.invalid_hash"
            );
@@ -221,11 +223,10 @@ impl Compiled {
            .map_err(|_| denied(StatusCode::SERVICE_UNAVAILABLE, None))?;
        let verified = tokio::task::spawn_blocking(move || {
            let _permit = permit;
-            PasswordHash::new(&encoded).ok().is_some_and(|hash| {
-                Argon2::default()
-                    .verify_password(password.as_bytes(), &hash)
+            PasswordHash::new(&encoded).is_ok()
+                && Argon2::default()
+                    .verify_password(password.as_bytes(), encoded.as_str())
                    .is_ok()
-            })
        })
        .await
        .unwrap_or(false);
@@ -256,23 +256,29 @@ async fn cold_restart_preserves_transformed_validators_stale_metadata_and_no_tra
        restart_shutdown.clone(),
    );
    assert_eq!(restarted.view().cold_entries, 2);
-    {
+    // COLD entries intentionally keep validators and headers on disk to bound RAM.
+    // Inspect them through the same verified metadata loader used on COLD hits.
+    let (key, transformed) = {
        let cold = restarted.cold.lock().unwrap();
-        let transformed = cold
-            .entries
-            .values()
-            .find(|entry| entry.path == "/transformed.json")
-            .expect("transformed cold entry");
-        assert_eq!(transformed.stale_while_revalidate, 30);
-        assert_eq!(transformed.stale_if_error, 90);
-        assert_eq!(transformed.origin_etag.as_ref().unwrap(), "\"origin-v1\"");
-        assert_eq!(
-            transformed.origin_last_modified.as_ref().unwrap(),
-            "Mon, 26 Jan 2026 23:11:40 GMT"
-        );
-        assert_eq!(transformed.headers["etag"], "\"rustproxy-representation\"");
-        assert!(transformed.transformed);
-    }
+        cold.entries
+            .iter()
+            .find(|(_, entry)| entry.path == "/transformed.json")
+            .map(|(key, entry)| (*key, entry.clone()))
+            .expect("transformed cold entry")
+    };
+    assert_eq!(transformed.stale_while_revalidate, 30);
+    assert_eq!(transformed.stale_if_error, 90);
+    assert!(transformed.has_validator);
+    assert!(transformed.transformed);
+    let metadata = read_cold_metadata(&key, &transformed)
+        .await
+        .expect("persisted transformed metadata");
+    assert_eq!(metadata.origin_etag.as_ref().unwrap(), "\"origin-v1\"");
+    assert_eq!(
+        metadata.origin_last_modified.as_ref().unwrap(),
+        "Mon, 26 Jan 2026 23:11:40 GMT"
+    );
+    assert_eq!(metadata.headers["etag"], "\"rustproxy-representation\"");

    let transformed_hit = restarted
        .get_tiered(&transformed_ticket, &settings)
@@ -1,10 +1,11 @@
 fn request_id_hash(sequence: u64) -> String {
-    use rand::RngCore;
+    use rand::TryRng;
    use sha2::{Digest, Sha256};

    let mut nonce = [0u8; 32];
-    let mut rng = rand::rngs::OsRng;
-    rng.fill_bytes(&mut nonce);
+    let mut rng = rand::rngs::SysRng;
+    rng.try_fill_bytes(&mut nonce)
+        .expect("secure operating system random source unavailable");
    let mut hash = Sha256::new();
    hash.update(sequence.to_be_bytes());
    hash.update(nonce);
@@ -13,9 +14,18 @@ fn request_id_hash(sequence: u64) -> String {

 fn should_replace_error_page(response: &Response, minimal_welcome: bool) -> bool {
    !minimal_welcome
-        && response.extensions().get::<ErrorFallbackResponse>().is_none()
-        && response.extensions().get::<crate::pages::OriginProvidedResponse>().is_none()
-        && response.extensions().get::<crate::pages::PageServed>().is_none()
+        && response
+            .extensions()
+            .get::<ErrorFallbackResponse>()
+            .is_none()
+        && response
+            .extensions()
+            .get::<crate::pages::OriginProvidedResponse>()
+            .is_none()
+        && response
+            .extensions()
+            .get::<crate::pages::PageServed>()
+            .is_none()
        && response
            .extensions()
            .get::<crate::tinyauth::AuthenticationFailure>()
@@ -298,14 +308,19 @@ async fn observe(State(state): State<Arc<App>>, mut request: Request, next: Next
        let global_compression = &snapshot.envelope.config.compression;
        let mut compression = global_compression.clone();
        if let Some(frontend) = frontend_context.as_ref() {
-            compression = frontend.compression.resolve(global_compression, &compression);
+            compression = frontend
+                .compression
+                .resolve(global_compression, &compression);
        }
        if let Some(route) = effective_route_context {
            if let crate::config::CompiledSource::WebServer(service) = &route.source {
-                compression = service.compression.resolve(global_compression, &compression);
+                compression = service
+                    .compression
+                    .resolve(global_compression, &compression);
            }
        }
-        response = crate::compression::encode(response, &original_headers, &method, &compression).await;
+        response =
+            crate::compression::encode(response, &original_headers, &method, &compression).await;
        if let Some(encoding) = response
            .extensions()
            .get::<crate::compression::AppliedEncoding>()
@@ -13,7 +13,7 @@ use http_body::{Body as HttpBody, Frame, SizeHint};
 use http_body_util::BodyExt;
 use hyper::upgrade::{OnUpgrade, Upgraded};
 use hyper_util::rt::TokioIo;
-use rand::{rngs::OsRng, RngCore};
+use rand::{rngs::SysRng, TryRng};
 use serde::Serialize;
 use sha1::{Digest, Sha1};
 use std::{
@@ -186,7 +186,7 @@ pub fn validate_h3(request: &Request) -> Result<Handshake> {
        "WebSocket version must be 13"
    );
    let mut nonce = [0u8; 16];
-    OsRng.fill_bytes(&mut nonce);
+    SysRng.try_fill_bytes(&mut nonce).expect("secure operating system random source unavailable");
    let key = STANDARD.encode(nonce);
    Ok(Handshake {
        accept: accept_for_key(&key),
@@ -229,7 +229,7 @@ pub fn validate_h2(request: &Request) -> Result<Handshake> {
        "WebSocket version must be 13"
    );
    let mut nonce = [0u8; 16];
-    OsRng.fill_bytes(&mut nonce);
+    SysRng.try_fill_bytes(&mut nonce).expect("secure operating system random source unavailable");
    let key = STANDARD.encode(nonce);
    Ok(Handshake {
        accept: accept_for_key(&key),
@@ -1,7 +1,7 @@
 //! Central encrypted secret storage for provider/ACME credentials.
 //! Plaintext exists only for the duration of an explicit read/write operation.
 use anyhow::{ensure, Context, Result};
-use rand::{rngs::OsRng, RngCore};
+use rand::{rngs::SysRng, TryRng};
 use ring::aead::{Aad, LessSafeKey, Nonce, UnboundKey, AES_256_GCM};
 use serde::Serialize;
 use sqlx::Row;
@@ -59,7 +59,10 @@ fn read_key(path: &Path) -> Result<Zeroizing<[u8; KEY_BYTES]>> {
        metadata.is_file() && !metadata.file_type().is_symlink(),
        "secret store master key must be a regular file"
    );
-    ensure!(metadata.len() == KEY_BYTES as u64, "invalid secret store master key size");
+    ensure!(
+        metadata.len() == KEY_BYTES as u64,
+        "invalid secret store master key size"
+    );
    #[cfg(unix)]
    {
        use std::os::unix::fs::PermissionsExt;
@@ -79,7 +82,10 @@ fn read_key(path: &Path) -> Result<Zeroizing<[u8; KEY_BYTES]>> {
    let mut file = options.open(path)?;
    file.read_exact(bytes.as_mut())?;
    let mut extra = [0u8; 1];
-    ensure!(file.read(&mut extra)? == 0, "invalid secret store master key size");
+    ensure!(
+        file.read(&mut extra)? == 0,
+        "invalid secret store master key size"
+    );
    Ok(bytes)
 }

@@ -92,7 +98,9 @@ pub fn initialize(data_dir: &Path) -> Result<()> {
        return Ok(());
    }
    let mut key = Zeroizing::new([0u8; KEY_BYTES]);
-    OsRng.fill_bytes(key.as_mut());
+    SysRng
+        .try_fill_bytes(key.as_mut())
+        .expect("secure operating system random source unavailable");
    let mut options = OpenOptions::new();
    options.write(true).create_new(true);
    #[cfg(unix)]
@@ -158,13 +166,18 @@ pub async fn put(
    metadata: serde_json::Value,
 ) -> Result<()> {
    validate_identity(secret_id, provider)?;
-    ensure!(!plaintext.is_empty() && plaintext.len() <= MAX_SECRET_BYTES, "invalid secret size");
+    ensure!(
+        !plaintext.is_empty() && plaintext.len() <= MAX_SECRET_BYTES,
+        "invalid secret size"
+    );
    let metadata = serde_json::to_string(&metadata)?;
    ensure!(metadata.len() <= 4096, "secret metadata is too large");
    initialize(data_dir)?;
    let cipher = key(data_dir)?;
    let mut nonce = [0u8; NONCE_BYTES];
-    OsRng.fill_bytes(&mut nonce);
+    SysRng
+        .try_fill_bytes(&mut nonce)
+        .expect("secure operating system random source unavailable");
    let mut ciphertext = Zeroizing::new(plaintext.to_vec());
    cipher
        .seal_in_place_append_tag(
@@ -212,12 +225,16 @@ pub async fn get(
    }
    validate_identity(secret_id, &provider)?;
    let version: i64 = row.try_get("encryption_version")?;
-    ensure!(version == ENCRYPTION_VERSION, "unsupported secret encryption version");
+    ensure!(
+        version == ENCRYPTION_VERSION,
+        "unsupported secret encryption version"
+    );
    let nonce: Vec<u8> = row.try_get("nonce")?;
    ensure!(nonce.len() == NONCE_BYTES, "invalid secret nonce");
    let mut ciphertext = Zeroizing::new(row.try_get::<Vec<u8>, _>("ciphertext")?);
    ensure!(
-        ciphertext.len() >= AES_256_GCM.tag_len() && ciphertext.len() <= MAX_SECRET_BYTES + AES_256_GCM.tag_len(),
+        ciphertext.len() >= AES_256_GCM.tag_len()
+            && ciphertext.len() <= MAX_SECRET_BYTES + AES_256_GCM.tag_len(),
        "invalid encrypted secret size"
    );
    let mut nonce_bytes = [0u8; NONCE_BYTES];
@@ -287,7 +304,10 @@ pub async fn migrate_acme_credentials(
        return Ok(0);
    }
    let root_meta = fs::symlink_metadata(&root)?;
-    ensure!(root_meta.is_dir() && !root_meta.file_type().is_symlink(), "invalid ACME directory");
+    ensure!(
+        root_meta.is_dir() && !root_meta.file_type().is_symlink(),
+        "invalid ACME directory"
+    );
    let mut migrated = 0usize;
    for entry in fs::read_dir(&root)? {
        let entry = entry?;
@@ -301,7 +321,10 @@ pub async fn migrate_acme_credentials(
            continue;
        }
        let profile: serde_json::Value = serde_json::from_slice(&fs::read(&profile_path)?)?;
-        let provider = profile.get("provider").and_then(serde_json::Value::as_str).unwrap_or("");
+        let provider = profile
+            .get("provider")
+            .and_then(serde_json::Value::as_str)
+            .unwrap_or("");
        let certificate_id = profile
            .get("certificate_id")
            .and_then(serde_json::Value::as_str)
@@ -341,7 +364,8 @@ pub async fn migrate_acme_credentials(
        )
        .await?;
        plaintext.zeroize();
-        fs::remove_file(&credential_path).context("legacy ACME credential was encrypted but could not be removed")?;
+        fs::remove_file(&credential_path)
+            .context("legacy ACME credential was encrypted but could not be removed")?;
        migrated += 1;
    }
    Ok(migrated)
@@ -80,8 +80,8 @@ fn generate_locked(directory: &Path, name: &str, hosts: Vec<String>) -> Result<(
            }
        })
        .collect::<Result<Vec<_>>>()?;
-    let rcgen::CertifiedKey { cert, key_pair } = rcgen::generate_simple_self_signed(hosts)?;
-    let key = Zeroizing::new(key_pair.serialize_pem());
+    let rcgen::CertifiedKey { cert, signing_key } = rcgen::generate_simple_self_signed(hosts)?;
+    let key = Zeroizing::new(signing_key.serialize_pem());
    store_pair(directory, name, cert.pem().as_bytes(), key.as_bytes())
 }
 pub fn initialize_default(directory: &Path) -> Result<()> {
@@ -77,7 +77,7 @@ mod tests {
            dir.path(),
            "shared-cert",
            generated.cert.pem().as_bytes(),
-            generated.key_pair.serialize_pem().as_bytes(),
+            generated.signing_key.serialize_pem().as_bytes(),
        )
        .unwrap();
        assert!(cert_file.starts_with("external-shared-cert-"));
@@ -100,7 +100,7 @@ mod tests {
        let generated =
            rcgen::generate_simple_self_signed(vec!["reconcile.example.test".into()]).unwrap();
        let certificate = generated.cert.pem();
-        let key = generated.key_pair.serialize_pem();
+        let key = generated.signing_key.serialize_pem();
        let (cert_file, key_file, _) = stage_external_pair(
            dir.path(),
            "reconcile-cert",
@@ -281,7 +281,7 @@ mod tests {
        let b = rcgen::generate_simple_self_signed(vec!["b.localhost".into()]).unwrap();
        assert!(parse_pair(
            a.cert.pem().as_bytes(),
-            b.key_pair.serialize_pem().as_bytes()
+            b.signing_key.serialize_pem().as_bytes()
        )
        .is_err());
        let dir = tempfile::tempdir().unwrap();
@@ -338,7 +338,7 @@ mod tests {
        assert!(upload(
            dir.path(),
            pair.cert.pem().as_bytes(),
-            pair.key_pair.serialize_pem().as_bytes(),
+            pair.signing_key.serialize_pem().as_bytes(),
            hosts,
        )
        .is_ok());
@@ -353,7 +353,7 @@ mod tests {
        ])
        .unwrap();
        let pem = pair.cert.pem();
-        let key = pair.key_pair.serialize_pem();
+        let key = pair.signing_key.serialize_pem();
        assert!(upload(
            dir.path(),
            pem.as_bytes(),
@@ -10,7 +10,7 @@ mod acme_tests {
            dir.path(),
            "acme-fixture",
            cert.cert.pem().as_bytes(),
-            cert.key_pair.serialize_pem().as_bytes(),
+            cert.signing_key.serialize_pem().as_bytes(),
        )
        .unwrap();
        let requested = vec!["example.org".into(), "*.example.org".into()];
@@ -62,7 +62,7 @@ mod acme_tests {
            dir.path(),
            "acme-many",
            cert.cert.pem().as_bytes(),
-            cert.key_pair.serialize_pem().as_bytes(),
+            cert.signing_key.serialize_pem().as_bytes(),
        )
        .unwrap();
        assert!(validate_acme(
@@ -15,7 +15,7 @@ fn external_absolute_paths_follow_certbot_style_symlinks_on_each_reload() {

    let first = rcgen::generate_simple_self_signed(vec!["example.test".into()]).unwrap();
    fs::write(archive.join("fullchain1.pem"), first.cert.pem()).unwrap();
-    fs::write(archive.join("privkey1.pem"), first.key_pair.serialize_pem()).unwrap();
+    fs::write(archive.join("privkey1.pem"), first.signing_key.serialize_pem()).unwrap();
    fs::set_permissions(archive.join("privkey1.pem"), fs::Permissions::from_mode(0o650)).unwrap();
    symlink("../../archive/example.test/fullchain1.pem", live.join("fullchain.pem")).unwrap();
    symlink("../../archive/example.test/privkey1.pem", live.join("privkey.pem")).unwrap();
@@ -47,7 +47,7 @@ fn external_absolute_paths_follow_certbot_style_symlinks_on_each_reload() {
    ])
    .unwrap();
    fs::write(archive.join("fullchain2.pem"), second.cert.pem()).unwrap();
-    fs::write(archive.join("privkey2.pem"), second.key_pair.serialize_pem()).unwrap();
+    fs::write(archive.join("privkey2.pem"), second.signing_key.serialize_pem()).unwrap();
    fs::set_permissions(archive.join("privkey2.pem"), fs::Permissions::from_mode(0o640)).unwrap();
    fs::remove_file(live.join("fullchain.pem")).unwrap();
    fs::remove_file(live.join("privkey.pem")).unwrap();
@@ -40,7 +40,7 @@ async fn php_fpm_gzip_response_finishes_after_fastcgi_eof() {
    let tmp = TempDir::new().unwrap();
    std::fs::write(tmp.path().join("index.php"), b"<?php echo 'placeholder';").unwrap();
    let address = fastcgi_fixture(expected).await;
-    let configured = Service {
+    let mut configured = Service {
        id: "php-compression-regression".into(),
        name: "PHP compression regression".into(),
        document_root: tmp.path().to_path_buf(),
@@ -24,22 +24,22 @@ def read_docker_agent_source() -> str:

 preflight(root)
 manifest = tomllib.loads((root / "Cargo.toml").read_text())
-assert manifest["package"]["version"] == "0.31.1"
+assert manifest["package"]["version"] == "0.31.2"
 assert manifest["dependencies"]["quinn"]["version"] == "0.11.12"
 h3dep = manifest["dependencies"]["h3"]
-assert h3dep["package"] == "hpx-h3" and h3dep["version"] == "=2.5.19" and "quinn" in h3dep["features"]
+assert h3dep["package"] == "hpx-h3" and h3dep["version"] == "=2.5.20" and "quinn" in h3dep["features"]
 assert "h3-quinn" not in manifest["dependencies"]
 lock_path = root / "Cargo.lock"
 if lock_path.exists():
    lock = lock_path.read_text()
-    assert 'name = "rust-proxy"\nversion = "0.31.1"' in lock
+    assert 'name = "rust-proxy"\nversion = "0.31.2"' in lock
    assert 'name = "systemstat"' in lock and 'name = "metrics-process"' in lock and 'name = "sysinfo"' in lock, "Cargo.lock must be resolver-generated after adding cross-platform statistics libraries"
 for release_doc, marker in {
-    "README.md": "# RustProxy 0.31.1",
-    "CHANGELOG.md": "## 0.31.1",
-    "ROADMAP.md": "## 0.31.1",
-    "AGENTS.md": "Current source version: 0.31.1.",
-    "docs/TEST_REPORT.md": "# Verification report - RustProxy 0.31.1",
+    "README.md": "# RustProxy 0.31.2",
+    "CHANGELOG.md": "## 0.31.2",
+    "ROADMAP.md": "## 0.31.2",
+    "AGENTS.md": "Current source version: 0.31.2.",
+    "docs/TEST_REPORT.md": "# Verification report - RustProxy 0.31.2",
 }.items():
    assert marker in (root / release_doc).read_text(), f"stale release identity in {release_doc}"
 assert tomllib.loads((root / "rust-toolchain.toml").read_text())["toolchain"]["channel"] == "stable"
@@ -285,7 +285,7 @@ assert 'Opt-in health decisions based on ordinary user traffic. Defaults to disa
 assert '"force_ssl"' in openapi and '"forward_client_ip"' in openapi
 assert '"backend_header"' in openapi and '"backend_timing_header"' in openapi
 assert '"StreamMetrics"' in openapi and '"streams"' in openapi
-for marker in ['"version": "0.31.1"', '"/api/traffic"', '"capture_user_agent"', '"capture_country"', '"hot_auto_trim_enabled"', '"hot_auto_trim_after_seconds"', '"hot_auto_trim_target_percent"', '"/api/config/{section}"', '"ConfigSectionUpdate"', '"cold_on_idle"', '"cold_on_age"', '"cold_max_hot_seconds"', '"cold_on_lru"', '"cold_on_shutdown"', '"cold_gc_interval_seconds"', '"cold_gc_max_delete"', '"collapse_enabled"', '"collapse_wait_timeout_ms"', '"collapse_timeout_fallback"', '"stale_if_error_timeout"', '"stale_if_error_connection"', '"stale_if_error_dns"', '"stale_if_error_tls"', '"stale_if_error_statuses"', '"proactive_refresh_enabled"', '"proactive_refresh_before_expiry_seconds"', '"proactive_refresh_percent"', '"proactive_refresh_max_inflight"', '"TransformSettings"', '"TransformOverrides"', '"/api/cache/cold/cleanup"', '"/api/cache/invalidate"', '"/api/cache/bans"', '"/api/cache/bans/{id}"', '"CacheInvalidationRequest"', '"CacheInvalidationResponse"', '"ColdCleanupJob"', '"match_type"', '"regex_insensitive"', '"rewrite"', '"response"', '"covered_hosts"', '"default": true']:
+for marker in ['"version": "0.31.2"', '"/api/traffic"', '"capture_user_agent"', '"capture_country"', '"hot_auto_trim_enabled"', '"hot_auto_trim_after_seconds"', '"hot_auto_trim_target_percent"', '"/api/config/{section}"', '"ConfigSectionUpdate"', '"cold_on_idle"', '"cold_on_age"', '"cold_max_hot_seconds"', '"cold_on_lru"', '"cold_on_shutdown"', '"cold_gc_interval_seconds"', '"cold_gc_max_delete"', '"collapse_enabled"', '"collapse_wait_timeout_ms"', '"collapse_timeout_fallback"', '"stale_if_error_timeout"', '"stale_if_error_connection"', '"stale_if_error_dns"', '"stale_if_error_tls"', '"stale_if_error_statuses"', '"proactive_refresh_enabled"', '"proactive_refresh_before_expiry_seconds"', '"proactive_refresh_percent"', '"proactive_refresh_max_inflight"', '"TransformSettings"', '"TransformOverrides"', '"/api/cache/cold/cleanup"', '"/api/cache/invalidate"', '"/api/cache/bans"', '"/api/cache/bans/{id}"', '"CacheInvalidationRequest"', '"CacheInvalidationResponse"', '"ColdCleanupJob"', '"match_type"', '"regex_insensitive"', '"rewrite"', '"response"', '"covered_hosts"', '"default": true']:
    assert marker in openapi, marker
 for marker in ['"NotFoundHost"', '"not_found_hosts"', '"PrometheusSettings"', '"allow_trusted_network_without_token"', '"include_docker_vhosts"', '"include_streams"', '"include_logging"']:
    assert marker in openapi, marker
@@ -1362,7 +1362,7 @@ metrics_dep = manifest["dependencies"]["metrics-process"]
 assert metrics_dep["version"] == "=2.4.3" and metrics_dep["default-features"] is False
 assert metrics_dep["features"] == ["dummy"]
 sysinfo_dep = manifest["dependencies"]["sysinfo"]
-assert sysinfo_dep["version"] == "=0.38.4" and sysinfo_dep["default-features"] is False
+assert sysinfo_dep["version"] == "0.39" and sysinfo_dep["default-features"] is False
 assert set(sysinfo_dep["features"]) == {"network", "system"}
 for marker_0241 in [
    "systemstat::{Platform, System}", "metrics_process::collector::collect",
@@ -1396,7 +1396,7 @@ assert '"error_log" => {' not in admin_0241 and 'request("/api/config/error_log"
 assert '"error_log"' in openapi and 'logging, error_log, forwarding' not in openapi
 assert 'logging_section_persists_error_log_settings_atomically' in admin_0241 and 'error_log_is_not_a_standalone_configuration_section' in admin_0241
 assert 'location.pathname === "/logging"' in settings_js_0241
-assert '"RuntimeInformation"' in openapi and '"version": "0.31.1"' in openapi
+assert '"RuntimeInformation"' in openapi and '"version": "0.31.2"' in openapi

 # 0.24.1 compiler and hostname-cardinality regressions.
 tls_0241 = rust_source(root, "src/tls.rs")
@@ -1635,5 +1635,5 @@ for marker_0282 in [
 assert 'Zewnętrzne ścieżki plików' in (root / 'langs/pl_pl.json').read_text()
 assert 'setfacl -m u:rustproxy:--x /etc/ssl/' in (root / 'docs/V0.28.2_IMPLEMENTATION.md').read_text()

-print("PASS: 0.31.1 manifest/package, shared system-statistics/runtime metadata, Settings logging, retained H2, external-packaging/Grafana/Prometheus/404-host/custom-location/path/cache/dashboard/Nagios UI/source contracts, stopped legacy-renewal removal, session/admin/transport contracts, deterministic package source and embedded SQLite schema-v9 migrations.")
+print("PASS: 0.31.2 manifest/package, shared system-statistics/runtime metadata, Settings logging, retained H2, external-packaging/Grafana/Prometheus/404-host/custom-location/path/cache/dashboard/Nagios UI/source contracts, stopped legacy-renewal removal, session/admin/transport contracts, deterministic package source and embedded SQLite schema-v9 migrations.")
 print("NOT VERIFIED: Rust parsing, types, compilation, linking or runtime behavior. Run ./dev.sh test.")
@@ -0,0 +1,81 @@
+#!/usr/bin/env python3
+"""Check the 0.31.2 dependency/source migration; optionally require a resolved lock.
+
+This is not a substitute for rustc, cargo metadata or runtime tests.
+"""
+from __future__ import annotations
+import argparse
+from pathlib import Path
+import re
+import tomllib
+
+ROOT = Path(__file__).resolve().parents[2]
+parser = argparse.ArgumentParser()
+parser.add_argument('--require-lock', action='store_true', help='Require the post-upgrade Cargo.lock produced by cargo update')
+args = parser.parse_args()
+manifest = tomllib.loads((ROOT / 'Cargo.toml').read_text())
+assert manifest['package']['version'] == '0.31.2'
+assert manifest['package']['rust-version'] == '1.99'
+deps = manifest['dependencies']
+expected_requirements = {
+    'argon2': '0.6', 'rand': '0.10', 'sqlx': '0.9', 'rcgen': '0.14.10',
+    'tower-http': '0.7.1', 'brotli': '9', 'sysinfo': '0.39',
+    'h3': '=2.5.20', 'tokio': '1.53.2', 'hyper': '1.12.0',
+}
+for name, version in expected_requirements.items():
+    entry = deps[name]
+    found = entry if isinstance(entry, str) else entry['version']
+    assert found == version, f'{name} requirement changed: {found!r} != {version!r}'
+assert deps['h3']['package'] == 'hpx-h3'
+assert deps['h3']['features'] == ['quinn']
+assert deps['sqlx']['default-features'] is False
+assert deps['sqlx']['features'] == ['runtime-tokio', 'sqlite']
+assert set(deps['sysinfo']['features']) == {'network','system'}
+assert set(deps['rcgen']['features']) == {'crypto', 'pem', 'ring'}
+assert 'tls12' in deps['rustls']['features'] and 'ring' in deps['rustls']['features']
+assert 'tls12' in deps['tokio-rustls']['features']
+for target in ('Dockerfile', 'integrations/routeros-oci-build/Dockerfile.routeros'):
+    assert 'FROM rust:1.99-trixie AS build' in (ROOT / target).read_text(), target
+files = [p for p in (ROOT / 'src').rglob('*.rs')]
+sources = '\n'.join(p.read_text() for p in files)
+for old in ('rngs::OsRng', 'rand::thread_rng()', 'SaltString::generate(',
+            'distributions::Alphanumeric', '.key_pair.serialize_pem()',
+            'hash_password(password.as_bytes(), &salt)'):
+    assert old not in sources, f'obsolete dependency API: {old}'
+for new in ('SysRng.try_fill_bytes(', 'phc::PasswordHash',
+            'hash_password(password.as_bytes())', 'verify_password(password.as_bytes()',
+            'signing_key.serialize_pem()', 'rand::rng()'):
+    assert new in sources, f'missing dependency migration: {new}'
+assert 'VERSION = "5.33.1"' in (ROOT / 'scripts/build/swagger_assets.py').read_text()
+lock = tomllib.loads((ROOT / 'Cargo.lock').read_text())
+installed: dict[str,set[str]] = {}
+for item in lock['package']:
+    installed.setdefault(item['name'], set()).add(item['version'])
+latest_required = {
+    'argon2': '0.6.0', 'rand': '0.10.3', 'sqlx': '0.9.0',
+    'rcgen': '0.14.10', 'tower-http': '0.7.1', 'brotli': '9.0.0',
+    'sysinfo': '0.39.6', 'hpx-h3': '2.5.20', 'hyper': '1.12.0',
+    'tokio': '1.53.2',
+}
+def compatible_update(package: str, installed_version: str, minimum: str) -> bool:
+    candidate = tuple(int(x) for x in installed_version.split('.')[:3])
+    baseline = tuple(int(x) for x in minimum.split('.')[:3])
+    if package == 'hpx-h3':
+        return candidate == baseline  # Intentionally exact-pinned for the QUIC integration.
+    if candidate[0] != baseline[0]:
+        return False
+    if baseline[0] == 0 and candidate[1] != baseline[1]:
+        return False
+    return candidate >= baseline
+
+missing = {name: version for name,version in latest_required.items()
+           if not any(compatible_update(name, candidate, version)
+                      for candidate in installed.get(name, set()))}
+if missing:
+    details = ', '.join(f'{name} {version}' for name,version in missing.items())
+    if args.require_lock:
+        raise SystemExit(f'FAIL: Cargo.lock not resolved to current deps: {details}. Run cargo update first.')
+    print(f'PENDING: lockfile still requires cargo update ({details})')
+else:
+    print('PASS: pinned key packages found in post-upgrade lock; cargo --locked verification is still required')
+print('PASS: 0.31.2 source dependency APIs, manifest, TLS features, toolchain images and Swagger pin (static only)')
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-"""Rust-independent documentation/Reader consistency checks for the 0.31.1 release."""
+"""Rust-independent documentation/Reader consistency checks for the 0.31.2 release."""
 from pathlib import Path
 import re
 from rust_source import rust_source
@@ -65,7 +65,7 @@ assert '"/docs/content.json"' in admin
 readme = (ROOT / "README.md").read_text(encoding="utf-8")
 roadmap = (ROOT / "ROADMAP.md").read_text(encoding="utf-8")
 changelog = (ROOT / "CHANGELOG.md").read_text(encoding="utf-8")
-assert readme.startswith("# RustProxy 0.31.1")
+assert readme.startswith("# RustProxy 0.31.2")
 assert "docs/WEB_SERVER.md" in readme and "docs/README.md" in readme
 assert readme.count("## What changed in ") == 1, "README duplicates historical release notes; use CHANGELOG/archive"
 assert "## Release history" in readme and "docs/ROADMAP_HISTORY.md" in readme
@@ -75,10 +75,10 @@ def check(root: Path, repair_known: bool = False) -> list[str]:
            raise ValueError(f"Conflicting Rust modules: {flat.relative_to(root)} and {module.relative_to(root)}")
    for path in ["src/auth/mod.rs", "src/auth/store.rs", "src/backup/snapshot.rs", "src/upstream.rs", "src/tls.rs", "src/config/internal_routing.rs", "src/proxy/websocket.rs", "src/proxy/error_fallback.rs", "src/cache/mod.rs", "src/cache/model.rs", "src/cache/lifecycle.rs", "src/cache/cold.rs", "src/cache/dashboard.rs", "src/cache/tickets.rs", "src/cache/lookup.rs", "src/cache/policy.rs", "src/cache/fill.rs", "src/cache/tests.rs", "src/settings.rs", "src/compression.rs", "src/diagnostics.rs", "src/traffic.rs", "src/system_stats/mod.rs", "src/system_stats/linux.rs", "src/vhost.rs", "src/vhost/error_fallback.rs", "src/web_server/mod.rs", "src/web_server/config.rs", "src/web_server/filesystem.rs", "src/web_server/security.rs", "src/web_server/response.rs", "src/web_server/request.rs", "src/web_server/routing.rs", "src/web_server/fastcgi.rs", "src/web_server/htaccess.rs", "src/web_server/serve.rs", "src/web_server/tests.rs", "src/balance.rs", "src/security.rs", "src/admin/web/vhosts/core.js", "src/admin/web/vhosts/health.js", "src/admin/web/vhosts/editor.js", "src/admin/web/vhosts/render.js", "src/admin/web/web-server.js", "src/admin/web/streams.js", "src/admin/web/host404.js", "src/admin/web/app/core.js", "src/admin/web/app/preferences.js", "src/admin/web/app/config-history.js", "src/admin/web/app/runtime.js", "src/admin/web/app/settings.js", "src/admin/web/management.js", "src/admin/web/drafts.js", "src/pages.rs", "tools/dev/mock_server.py", "tools/dev/mock_auth.py", "src/forwarding.rs", "src/tinyauth.rs", "src/http3.rs", "src/stream.rs", "src/admin/web/integrations.js", "src/admin/web/traffic-panel.js", "src/prometheus.rs", "src/admin/web/settings.js", "src/admin/web/docker.js", "src/docker.rs", "docker-agent/main.go", "docker-agent/model.go", "docker-agent/docker.go", "docker-agent/network.go", "docker-agent/certificate.go", "docker-agent/server.go", "docker-agent/main_test.go", "docker-agent/rustproxy-docker-agent.service", "docker-agent/install.sh", "docs/DOCKER_DISCOVERY.md", "docs/WEB_SERVER.md", "docs/PHP_FPM.md", "docs/README.md", "docs/TODO.md", "docs/V0.25.5_AUDIT.md", "docs/V0.25.4_AUDIT.md", "docs/V0.25.3_AUDIT.md", "docs/V0.25.2_AUDIT.md", "docs/CHANGELOG_TECHNICAL_ARCHIVE.md", "docs/ROADMAP_HISTORY.md", "tools/checks/docs_check.py", "tools/checks/web_server_contracts.py", "tools/checks/rust_source.py", "tools/checks/rust_module_contracts.py", "tools/checks/source_module_contracts.py", "scripts/runtime/acme_provider.py", "src/basic_auth.rs", "scripts/deploy/deploy.py", "scripts/deploy/deploy_core.py", "scripts/deploy/deploy_runtime.py", "scripts/migration/migrate_npm.py", "scripts/migration/migrate_npm_core.py", "scripts/migration/migrate_npm_api.py", "docs/NPM_MIGRATION.md", "docs/STREAMS.md", "install.sh", "install-debian13.sh", "update.sh", "build.rs", "scripts/build/swagger_assets.py", "src/admin/documentation.rs", "src/admin/openapi.json", "langs/en_US.json", "langs/pl_pl.json", "Dockerfile", ".dockerignore", "docs/CONTAINER.md", "docs/PROMETHEUS.md", "docs/NOT_FOUND_HOSTS.md", "grafana/rustproxy-overview.json"]:
        if not (root / path).is_file():
-            raise ValueError(f"Incomplete RustProxy 0.31.1 source tree: missing {path}")
+            raise ValueError(f"Incomplete RustProxy 0.31.2 source tree: missing {path}")
    text = (root / "src/lib.rs").read_text(encoding="utf-8")
    if '#[path = "auth/mod.rs"]' not in text:
-        raise ValueError("src/lib.rs is not the 0.31.1 entry point; extract the complete package, not individual files.")
+        raise ValueError("src/lib.rs is not the 0.31.2 entry point; extract the complete package, not individual files.")
    return messages


@@ -135,7 +135,7 @@ def upgrade_smoke(tmp: Path) -> None:
    assert backup.is_dir()
    assert (backup / "src/obsolete.rs").is_file()
    assert not (target / "src/obsolete.rs").exists()
-    assert 'version = "0.31.1"' in (target / "Cargo.toml").read_text(encoding="utf-8")
+    assert 'version = "0.31.2"' in (target / "Cargo.toml").read_text(encoding="utf-8")
    assert (target / "data/keep.txt").read_text(encoding="utf-8") == "preserve\n"
    assert (target / ".env").read_text(encoding="utf-8") == "RUST_PROXY_DEMO=0\n"
    assert (target / "langs/site.json").is_file()
@@ -146,7 +146,7 @@ def upgrade_smoke(tmp: Path) -> None:
    assert (target / "docker-agent/certificate.go").is_file()
    assert (target / "docker-agent/server.go").is_file()
    manifest = json.loads((backup / "upgrade.json").read_text(encoding="utf-8"))
-    assert manifest["to_version"] == "0.31.1"
+    assert manifest["to_version"] == "0.31.2"
    assert manifest["removed_obsolete_runtime_state"] is True
    assert not legacy.exists()
    assert not (backup / "legacy-data").exists()
@@ -582,7 +582,7 @@ def source_contract_smoke() -> None:
    assert metrics_process["default-features"] is False
    assert metrics_process["features"] == ["dummy"]
    sysinfo_network = manifest["dependencies"]["sysinfo"]
-    assert sysinfo_network["version"] == "=0.38.4"
+    assert sysinfo_network["version"] == "0.39"
    assert sysinfo_network["default-features"] is False
    assert set(sysinfo_network["features"]) == {"network", "system"}
    target_key = 'cfg(any(target_os = "linux", target_os = "freebsd", target_os = "openbsd", target_os = "netbsd", target_os = "dragonfly", target_os = "macos", target_os = "windows"))'
@@ -617,7 +617,7 @@ def source_contract_smoke() -> None:
        assert marker in admin, marker
    anonymous_block = admin.split("fn anonymous_allowed", 1)[1].split("const CERTIFICATE_API_KEY_HEADER", 1)[0]
    assert '"/api/status"' not in anonymous_block
-    assert '"RuntimeInformation"' in openapi_0241 and '"version": "0.31.1"' in openapi_0241
+    assert '"RuntimeInformation"' in openapi_0241 and '"version": "0.31.2"' in openapi_0241
    assert 'id="panel-logging"' not in html
    for marker in ['id="settings-tab-logging"', 'id="settings-page-logging"', 'id="logging-form"', 'id="error-log-form"']:
        assert marker in html, marker
@@ -1108,7 +1108,7 @@ def source_contract_smoke() -> None:
    assert '.managed-update' in main and "flush_hot_to_cold_for_update" in main
    openapi = (ROOT / "src/admin/openapi.json").read_text(encoding="utf-8")
    assert '"/api/config/history/restore"' in openapi
-    for marker in ['"version": "0.31.1"', '"memory_preset"', '"cold_preset"', '"memory_budget_bytes"', '"max_inflight"', '"preset"', '"session_days"', '"session_lifetime_seconds"', '"accept_local_listener_risk"', '"backend_header"', '"backend_timing_header"', '"cold_on_age"', '"match_type"', '"regex_insensitive"', '"NotFoundHost"', '"not_found_hosts"', '"PrometheusSettings"', '"allow_trusted_network_without_token"', '"include_docker_vhosts"', '"include_streams"', '"include_logging"']:
+    for marker in ['"version": "0.31.2"', '"memory_preset"', '"cold_preset"', '"memory_budget_bytes"', '"max_inflight"', '"preset"', '"session_days"', '"session_lifetime_seconds"', '"accept_local_listener_risk"', '"backend_header"', '"backend_timing_header"', '"cold_on_age"', '"match_type"', '"regex_insensitive"', '"NotFoundHost"', '"not_found_hosts"', '"PrometheusSettings"', '"allow_trusted_network_without_token"', '"include_docker_vhosts"', '"include_streams"', '"include_logging"']:
        assert marker in openapi, marker
    assert '"software_update"' in openapi and '"update_available"' in openapi
    for marker in ['"/api/certificates/deploy"', '"CertificateDeploy"', '"CertificateDeployResult"', '"/api/certificates/reload"']:
@@ -1177,7 +1177,7 @@ def container_contract_smoke() -> None:
    assert "LogsDirectory=rustproxy" in generated_unit and "/var/log/rustproxy" in generated_unit
    assert "Environment=MALLOC_ARENA_MAX=2" in generated_unit
    for marker in [
-        "FROM rust:1.88-trixie AS build",
+        "FROM rust:1.99-trixie AS build",
        "cargo generate-lockfile",
        "cargo build --locked --release",
        "FROM debian:trixie-slim AS runtime",
@@ -1313,7 +1313,7 @@ def main() -> None:
    source_contract_smoke()
    container_contract_smoke()
    grafana_contract_smoke()
-    print("PASS: 0.31.1 SQLite/schema-9/upgrade, local-response 404 hosts, Prometheus/Grafana diagnostics, external Debian-packaging separation, cache/dashboard/logging/Nagios, retained admin/H3/stream/TLS contracts and reproducible source archives.")
+    print("PASS: 0.31.2 SQLite/schema-9/upgrade, local-response 404 hosts, Prometheus/Grafana diagnostics, external Debian-packaging separation, cache/dashboard/logging/Nagios, retained admin/H3/stream/TLS contracts and reproducible source archives.")


 if __name__ == "__main__":
@@ -43,7 +43,7 @@ const code = js.slice(js.indexOf('    const runtime = latestStatus?.runtime || {
 const elements = new Map();
 const dollar = id => { if (!elements.has(id)) elements.set(id, { textContent: '' }); return elements.get(id); };
 const status = {
-  version: '0.31.1', uptime_seconds: 4201,
+  version: '0.31.2', uptime_seconds: 4201,
  runtime: {
    platform: 'Linux', operating_system: 'Debian GNU/Linux 13', kernel_version: '6.12.0', architecture: 'x86_64',
    statistics_source: 'systemstat+sysinfo', data_directory: '/var/lib/rustproxy', database_path: '/var/lib/rustproxy/config.sqlite3',
@@ -63,7 +63,7 @@ const context = {
 vm.runInNewContext(code, context);
 assert.equal(dollar('runtime-operating-system').textContent, 'Debian GNU/Linux 13');
 assert.equal(dollar('runtime-kernel-version').textContent, '6.12.0');
-assert.equal(dollar('runtime-version').textContent, '0.31.1');
+assert.equal(dollar('runtime-version').textContent, '0.31.2');
 assert.equal(dollar('runtime-logical-cpus').textContent, '8');
 assert.equal(dollar('runtime-cpu-usage').textContent, '17.2%');
 assert.equal(dollar('runtime-python').textContent, 'Available · 3.13.5');
@@ -124,4 +124,4 @@ for (const key of ['python_version','pip_version','certbot_version']) {
  assert.ok(runtimeSchema.properties.certificate_runtime.properties[key]);
  assert.equal(runtimeSchema.properties.certificate_runtime.properties[key].nullable, true);
 }
-console.log('PASS: 0.31.1 legend palette, About cleanup, system tab/navigation, read-only API schema and simulated status rendering.');
+console.log('PASS: 0.31.2 legend palette, About cleanup, system tab/navigation, read-only API schema and simulated status rendering.');
@@ -54,7 +54,7 @@ def run_load(
    port = parsed.port or (443 if parsed.scheme == "https" else 80)
    tls = ssl._create_unverified_context() if insecure else ssl.create_default_context()
    connection_type = http.client.HTTPSConnection if parsed.scheme == "https" else http.client.HTTPConnection
-    headers = {"user-agent": "RustProxy-Memory-Stress/0.31.1", "accept": "*/*"}
+    headers = {"user-agent": "RustProxy-Memory-Stress/0.31.2", "accept": "*/*"}
    if host_header:
        headers["host"] = host_header