| commit | 1573a67beda9ae3d940002dcf9150e10567a27fa | [log] [tgz] |
|---|---|---|
| author | tyiu <tyiu@google.com> | Tue Feb 21 22:38:32 2023 +0000 |
| committer | Timothy Yiu <tyiu@google.com> | Wed Mar 15 04:09:29 2023 +0000 |
| tree | 500d54fedb8aa64bf89a22950bba2f0e5ae303d8 | |
| parent | d30d33878f3a3369a9f9f752289d49774fb5b8f9 [diff] |
Fix HMAC Compare time attack Added constant time HMAC comparison preventing attackers being able to forge HMAC for input by measuring the time difference between non-constant time comparison of HMAC Bug: 261085213 Test: None Tag: #security Change-Id: I7cd6b68589fd0042b9396dc599b917a0f3220ff7