diff options
-rw-r--r-- | panama.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -463,7 +463,7 @@ void PanamaCipherPolicy<B>::CipherResynchronize(byte *keystreamBuffer, const byt } #if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE || defined(CRYPTOPP_X64_MASM_AVAILABLE) - if (B::ToEnum() == LITTLE_ENDIAN_ORDER && HasSSE2()) + if (B::ToEnum() == LITTLE_ENDIAN_ORDER && HasSSE2() && !IsP4()) // SSE2 code is slower on P4 Prescott Panama_SSE2_Pull(32, this->m_state, NULL, NULL); else #endif |