mirror of https://github.com/python/cpython
ef530ce7c6
Add conditional compilation rules to allow HACL SIMD256 and SIMD128 to be ignored on the ARM64 pass of universal2 macOS builds. |
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|---|---|---|
| .. | ||
| include/krml | ||
| internal | ||
| Hacl_Hash_Blake2b.c | ||
| Hacl_Hash_Blake2b.h | ||
| Hacl_Hash_Blake2b_Simd256.c | ||
| Hacl_Hash_Blake2b_Simd256.h | ||
| Hacl_Hash_Blake2b_Simd256_universal2.c | ||
| Hacl_Hash_Blake2s.c | ||
| Hacl_Hash_Blake2s.h | ||
| Hacl_Hash_Blake2s_Simd128.c | ||
| Hacl_Hash_Blake2s_Simd128.h | ||
| Hacl_Hash_Blake2s_Simd128_universal2.c | ||
| Hacl_Hash_MD5.c | ||
| Hacl_Hash_MD5.h | ||
| Hacl_Hash_SHA1.c | ||
| Hacl_Hash_SHA1.h | ||
| Hacl_Hash_SHA2.c | ||
| Hacl_Hash_SHA2.h | ||
| Hacl_Hash_SHA3.c | ||
| Hacl_Hash_SHA3.h | ||
| Hacl_Streaming_Types.h | ||
| Lib_Memzero0.c | ||
| README.md | ||
| lib_memzero0.h | ||
| libintvector.h | ||
| python_hacl_namespaces.h | ||
| refresh.sh | ||
README.md
Algorithm implementations used by the hashlib module.
This code comes from the HACL* project.
HACL* is a cryptographic library that has been formally verified for memory safety, functional correctness, and secret independence.
Updating HACL*
Use the refresh.sh script in this directory to pull in a new upstream code
version. The upstream git hash used for the most recent code pull is recorded
in the script. Modify the script as needed to bring in more if changes are
needed based on upstream code refactoring.
Never manually edit HACL* files. Always add transformation shell code to the
refresh.sh script to perform any necessary edits. If there are serious code
changes needed, work with the upstream repository.
Local files
./include/python_hacl_namespaces.h./README.md./refresh.sh
ACKS
- Jonathan Protzenko aka @msprotz on Github contributed our HACL* based builtin code.