| commit | 518818b3c104b7d314265a6c631742384de30d76 | |
| author | Joseph Sutton <josephsutton@catalyst.net.nz> | |
| Wed, 13 Jul 2022 02:20:59 +0000 (13 14:20 +1200) | ||
| committer | Jule Anger <janger@samba.org> | |
| Mon, 19 Sep 2022 04:02:12 +0000 (19 04:02 +0000) | ||
| tree | ca9bd2ec59f34ecd66ed12a6ffe455517ea3d026 | treesnapshot (tar.gz zip) |
| parent | d4ae8610ea37bdd0ac2e6dcb59f858d9921f949b | commitdiff |
CVE-2021-20251 lib:crypto: Add md4_hash_blob() for hashing data with MD4
This lets us access MD4, which might not be available in hashlib, from
Python. This function is used in a following commit for hashing a
password to obtain the verifier for a SAMR password change.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14611
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 17b8d164f69a5ed79d9b7b7fc2f3f84f8ea534c8)
This lets us access MD4, which might not be available in hashlib, from
Python. This function is used in a following commit for hashing a
password to obtain the verifier for a SAMR password change.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14611
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 17b8d164f69a5ed79d9b7b7fc2f3f84f8ea534c8)
| lib/crypto/py_crypto.c | diffblobblamehistory |