mbedtls/ChangeLog.d/padding-ct-changelog.txt
Dave Rodgman d162c662b0 Update changelog text
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-09-22 16:33:12 +01:00

6 lines
350 B
Text

Security
* Improve padding calculations in CBC decryption, NIST key unwrapping and
RSA OAEP decryption. With the previous implementation, some compilers
(notably recent versions of Clang) could produce non-constant time code,
which could allow a padding oracle attack if the attacker has access to
precise timing measurements.