diff options
| author | Jack Lloyd <[email protected]> | 2017-09-16 14:45:52 -0400 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2017-09-16 14:45:52 -0400 |
| commit | 83932f30ff02d285c8a7e2a363601f460d55d268 (patch) | |
| tree | 4bb4a54d89c8584bea8fa19774e9e22ae77278cf /src/lib/modes/aead/ccm | |
| parent | f39aa7bb4e43e27b10d3f890da7ba1acba9f14ca (diff) | |
Use constant_time_compare instead of same_mem
New name, same great operation
Diffstat (limited to 'src/lib/modes/aead/ccm')
| -rw-r--r-- | src/lib/modes/aead/ccm/ccm.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/modes/aead/ccm/ccm.cpp b/src/lib/modes/aead/ccm/ccm.cpp index b7f81e5ab..5a1de4908 100644 --- a/src/lib/modes/aead/ccm/ccm.cpp +++ b/src/lib/modes/aead/ccm/ccm.cpp @@ -260,7 +260,7 @@ void CCM_Decryption::finish(secure_vector<uint8_t>& buffer, size_t offset) T ^= S0; - if(!same_mem(T.data(), buf_end, tag_size())) + if(!constant_time_compare(T.data(), buf_end, tag_size())) throw Integrity_Failure("CCM tag check failed"); buffer.resize(buffer.size() - tag_size()); |