kv-proto: OPAQUE suite, RFC 9421 signing profile and M1 auth wire types

Adds the OpaqueSuite (Ristretto255 OPRF, TripleDH, SHA-512, identity KSF) shared by client and server, the httpsig signature-base builders, and the setup/credentials/account/device/SSE types for milestone M1. Cargo.lock changes only for kv-proto's new dependencies. Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-15 21:22:03 +09:00
parent 4a152bde11
commit 48c7e32d33
5 changed files with 355 additions and 0 deletions
@@ -395,6 +395,7 @@ dependencies = [
 "curve25519-dalek-derive",
 "digest",
 "fiat-crypto",
+ "rand_core",
 "rustc_version",
 "subtle",
 "zeroize",
@@ -427,6 +428,17 @@ dependencies = [
 "zeroize",
 ]

+[[package]]
+name = "derive-where"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2e2b94854e8576378ccda7c8de8a66ed8b4e8acbd2c50ec3418ea6c8aaf4b567"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 3.0.9",
+]
+
 [[package]]
 name = "digest"
 version = "0.10.7"
@@ -569,8 +581,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ff2abc00be7fca6ebc474524697ae276ad847ad0a6b3faa4bcb027e9a4614ad0"
 dependencies = [
 "cfg-if",
+ "js-sys",
 "libc",
 "wasi",
+ "wasm-bindgen",
 ]

 [[package]]
@@ -858,8 +872,11 @@ name = "kv-proto"
 version = "0.1.0"
 dependencies = [
 "base64",
+ "opaque-ke",
+ "rand_core",
 "serde",
 "serde_json",
+ "sha2",
 "uuid",
 ]

@@ -955,6 +972,27 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08d65885ee38876c4f86fa503fb49d7b507c2b62552df7c70b2fce627e06381"

+[[package]]
+name = "opaque-ke"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb31f7b2c5760d8ffbc39652043f5cff14029b6249a2280b28ae6f0cd61f5098"
+dependencies = [
+ "curve25519-dalek",
+ "derive-where",
+ "digest",
+ "displaydoc",
+ "elliptic-curve",
+ "generic-array",
+ "getrandom 0.2.17",
+ "hkdf",
+ "hmac",
+ "rand",
+ "subtle",
+ "voprf",
+ "zeroize",
+]
+
 [[package]]
 name = "p256"
 version = "0.13.2"
@@ -1630,6 +1668,24 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"

+[[package]]
+name = "voprf"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28f59c30c76e2fea54cdece6a054e2662feffa7ab19658a7887524265ee39470"
+dependencies = [
+ "curve25519-dalek",
+ "derive-where",
+ "digest",
+ "displaydoc",
+ "elliptic-curve",
+ "generic-array",
+ "rand_core",
+ "sha2",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "wasi"
 version = "0.11.1+wasi-snapshot-preview1"