test: implement main test vectors from wycheproof (#477)

Thanks to @ctz who implemented a basic structure to run these in in
graviola, I ported running against the relevant test vectors from
https://github.com/C2SP/wycheproof

.github/workflows/ci.yml

@@ -39,6 +39,8 @@ jobs:
           - stable
     steps:
       - uses: actions/checkout@v4
+        with:
+          submodules: recursive
       - uses: RustCrypto/actions/cargo-cache@master
       - uses: dtolnay/rust-toolchain@master
         with:
@@ -52,6 +54,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          submodules: recursive
       - uses: RustCrypto/actions/cargo-cache@master
       - uses: dtolnay/rust-toolchain@nightly
       - run: cargo update -Z minimal-versions
@@ -62,6 +66,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          submodules: recursive
       - uses: RustCrypto/actions/cargo-cache@master
       - uses: dtolnay/rust-toolchain@master
         with:

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "thirdparty/wycheproof"]
+	path = thirdparty/wycheproof
+	url = [email protected]:C2SP/wycheproof

Cargo.toml

@@ -44,6 +44,9 @@ rand_core = { version = "0.6", default-features = false }
 sha1 = { version = "=0.11.0-pre.4", default-features = false, features = ["oid"] }
 sha2 = { version = "=0.11.0-pre.4", default-features = false, features = ["oid"] }
 sha3 = { version = "=0.11.0-pre.4", default-features = false, features = ["oid"] }
+hex = { version = "0.4.3", features = ["serde"] }
+serde_json = "1.0.138"
+serde = { version = "1.0.184", features = ["derive"] }
 
 [[bench]]
 name = "key"