diff options
Diffstat (limited to 'src/lib/modes/aead/gcm/gcm.cpp')
| -rw-r--r-- | src/lib/modes/aead/gcm/gcm.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/lib/modes/aead/gcm/gcm.cpp b/src/lib/modes/aead/gcm/gcm.cpp index 0d0cbff3c..f9ffdee97 100644 --- a/src/lib/modes/aead/gcm/gcm.cpp +++ b/src/lib/modes/aead/gcm/gcm.cpp @@ -14,6 +14,9 @@ #if defined(BOTAN_HAS_GCM_CLMUL) #include <botan/internal/clmul.h> #include <botan/cpuid.h> +#elif defined(BOTAN_HAS_GCM_PMULL) + #include <botan/internal/pmull.h> + #include <botan/cpuid.h> #endif namespace Botan { @@ -25,6 +28,9 @@ void GHASH::gcm_multiply(secure_vector<uint8_t>& x) const #if defined(BOTAN_HAS_GCM_CLMUL) if(CPUID::has_clmul()) return gcm_multiply_clmul(x.data(), m_H.data()); +#elif defined(BOTAN_HAS_GCM_PMULL) + if(CPUID::has_arm_pmull()) + return gcm_multiply_pmull(x.data(), m_H.data()); #endif static const uint64_t R = 0xE100000000000000; |