| commit | 83664987e10294ee6acbb215f34164c747712985 | [log] [tgz] |
|---|---|---|
| author | Zi Lin <lziest@google.com> | Wed Oct 12 22:54:01 2022 |
| committer | Zi Lin <lziest@google.com> | Wed Oct 12 22:58:46 2022 |
| tree | e9dc7b76a6b4828282dc3359f1e5d10922fa976c | |
| parent | 11a97df4133f905bbdf9ddb48b5d56d617ec949b [diff] |
util: Make ct_memeq return in constant time. Compiler may optimize to return early once the diff is not 0. Use 'volatile' to prevent such optimizations. BUG=b:236841155 TEST=make Change-Id: I06780f57fea64253531ce10f23a228d501c3b460