Jonathan Protzenko
528bbab96f
GH-99108: Make vectorized versions of Blake2 available on x86, too ( #125244 )
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Accomplished by updating HACL* vendored code from hacl-star/hacl-star@a6a09496d9 to hacl-star/hacl-star@315a9e491d
Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Zachary Ware <zach@python.org>
2024-10-17 15:08:43 +00:00
Jonathan Protzenko
872e212378
gh-99108: Refresh HACL*; update modules accordingly; fix namespacing (GH-117237)
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Pulls in a new update from https://github.com/hacl-star/hacl-star and fixes our C "namespacing" done by `Modules/_hacl/refresh.sh`.
2024-03-26 00:35:26 +00:00
Jonathan Protzenko
fcadc7e405
gh-99108: Import MD5 and SHA1 from HACL* ( #102089 )
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Replaces our fallback non-OpenSSL MD5 and SHA1 implementations with those from HACL* as we've already done with SHA2.
2023-02-22 13:18:43 -08:00
Jonathan Protzenko
e5da9ab2c8
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.
2023-02-14 01:25:16 -08:00
