mirror of https://github.com/python/cpython.git
5f2ba152a0
* simplify HACL* build for MD5, SHA1, SHA2 and SHA3 modules * remove statically linked libraries for HACL* implementation * is it better now? * is it better now? * fixup * Present HACL* as a static or shared library. On WASI, extension modules based on HACL* require the HACL* library to be linked statically. On other platforms, it can be built dynamically. * amend whitespace * remove temporary .so file as it requires more symlinks * avoid smelly symbols * fixup checksums * regen sbom * fixup shell warnings and comments * it *should* work |
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|---|---|---|
| .. | ||
| include/krml | ||
| internal | ||
| Hacl_HMAC.c | ||
| Hacl_HMAC.h | ||
| 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_HMAC.c | ||
| Hacl_Streaming_HMAC.h | ||
| Hacl_Streaming_Types.h | ||
| Lib_Memzero0.c | ||
| README.md | ||
| lib_memzero0.h | ||
| libintvector-shim.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
ACKS
- Jonathan Protzenko aka @msprotz on Github contributed our HACL* based builtin code.