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/pk_pad/iso9796 | |
| parent | f39aa7bb4e43e27b10d3f890da7ba1acba9f14ca (diff) | |
Use constant_time_compare instead of same_mem
New name, same great operation
Diffstat (limited to 'src/lib/pk_pad/iso9796')
| -rw-r--r-- | src/lib/pk_pad/iso9796/iso9796.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/pk_pad/iso9796/iso9796.cpp b/src/lib/pk_pad/iso9796/iso9796.cpp index 6dcae799a..8608e7239 100644 --- a/src/lib/pk_pad/iso9796/iso9796.cpp +++ b/src/lib/pk_pad/iso9796/iso9796.cpp @@ -202,7 +202,7 @@ bool iso9796_verification(const secure_vector<uint8_t>& const_coded, secure_vector<uint8_t> H2 = hash->final(); //check if H3 == H2 - bad_input |= CT::is_equal<uint8_t>(same_mem(H3.data(), H2.data(), HASH_SIZE), false); + bad_input |= CT::is_equal<uint8_t>(constant_time_compare(H3.data(), H2.data(), HASH_SIZE), false); CT::unpoison(bad_input); return (bad_input == 0); |