diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/modes/aead/gcm/ghash.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/modes/aead/gcm/ghash.cpp b/src/lib/modes/aead/gcm/ghash.cpp index 763879ce4..1d1e68e1c 100644 --- a/src/lib/modes/aead/gcm/ghash.cpp +++ b/src/lib/modes/aead/gcm/ghash.cpp @@ -49,8 +49,6 @@ void GHASH::gcm_multiply(secure_vector<uint8_t>& x, const uint8_t input[], size_t blocks) { - verify_key_set(m_HM.size()); - #if defined(BOTAN_HAS_GCM_CLMUL) if(CPUID::has_clmul()) { @@ -113,6 +111,8 @@ void GHASH::gcm_multiply(secure_vector<uint8_t>& x, void GHASH::ghash_update(secure_vector<uint8_t>& ghash, const uint8_t input[], size_t length) { + verify_key_set(m_HM.size()); + /* This assumes if less than block size input then we're just on the final block and should pad with zeros |