mirror of https://github.com/python/cpython
160321e530
Refresh HACL* from upstream to improve SHA2 performance and fix a 32-bit issue in SHA3. |
||
|---|---|---|
| .. | ||
| include/krml | ||
| internal | ||
| 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 | ||
| README.md | ||
| 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.