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gh-99108: Import SHA2-384/512 from HACL* (#101707)

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Replace the builtin hashlib implementations of SHA2-384 and SHA2-512
originally from LibTomCrypt with formally verified, side-channel resistant
code from the [HACL*](https://github.com/hacl-star/hacl-star/) project.
The builtins remain a fallback only used when OpenSSL does not provide them.
This commit is contained in:
Jonathan Protzenko 2023-02-14 01:25:16 -08:00 • committed by GitHub
parent 8be8101bca
commit e5da9ab2c8
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16 changed files with 1259 additions and 434 deletions
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Modules/Setup.stdlib.in
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@ -80,7 +80,7 @@
@MODULE__MD5_TRUE@_md5 md5module.c
@MODULE__SHA1_TRUE@_sha1 sha1module.c
@MODULE__SHA256_TRUE@_sha256 sha256module.c _hacl/Hacl_Streaming_SHA2.c
@MODULE__SHA512_TRUE@_sha512 sha512module.c
@MODULE__SHA512_TRUE@_sha512 sha512module.c _hacl/Hacl_Streaming_SHA2.c
@MODULE__SHA3_TRUE@_sha3 _sha3/sha3module.c
@MODULE__BLAKE2_TRUE@_blake2 _blake2/blake2module.c _blake2/blake2b_impl.c _blake2/blake2s_impl.c