[3.13] gh-137412: fix default_builtin_hashes values in test_hashlib.py (GH-137413) (#137535)

gh-137412: fix `default_builtin_hashes` values in `test_hashlib.py` (GH-137413)

fix `default_builtin_hashes` in test_hashlib
(cherry picked from commit deb385a143)

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
This commit is contained in:
Miss Islington (bot) 2025-08-08 00:54:27 +02:00 committed by GitHub
parent 16cebe69a8
commit 4ad360353f
No known key found for this signature in database
GPG key ID: B5690EEEBB952194

View file

@ -27,24 +27,17 @@
from http.client import HTTPException
default_builtin_hashes = {'md5', 'sha1', 'sha256', 'sha512', 'sha3', 'blake2'}
default_builtin_hashes = {'md5', 'sha1', 'sha2', 'sha3', 'blake2'}
# --with-builtin-hashlib-hashes override
builtin_hashes = sysconfig.get_config_var("PY_BUILTIN_HASHLIB_HASHES")
if builtin_hashes is None:
builtin_hashes = default_builtin_hashes
else:
builtin_hashes = {
m.strip() for m in builtin_hashes.strip('"').lower().split(",")
}
builtin_hash_names = builtin_hashes.strip('"').lower().split(",")
builtin_hashes = set(map(str.strip, builtin_hash_names))
# hashlib with and without OpenSSL backend for PBKDF2
# only import builtin_hashlib when all builtin hashes are available.
# Otherwise import prints noise on stderr
# Public 'hashlib' module with OpenSSL backend for PBKDF2.
openssl_hashlib = import_fresh_module('hashlib', fresh=['_hashlib'])
if builtin_hashes == default_builtin_hashes:
builtin_hashlib = import_fresh_module('hashlib', blocked=['_hashlib'])
else:
builtin_hashlib = None
try:
from _hashlib import HASH, HASHXOF, openssl_md_meth_names, get_fips_mode