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-rw-r--r--src/lib/modes/aead/gcm/pmull/pmull.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/lib/modes/aead/gcm/pmull/pmull.h b/src/lib/modes/aead/gcm/pmull/pmull.h
index 638b845cd..17e61097f 100644
--- a/src/lib/modes/aead/gcm/pmull/pmull.h
+++ b/src/lib/modes/aead/gcm/pmull/pmull.h
@@ -12,7 +12,10 @@
namespace Botan {
-void gcm_multiply_pmull(uint8_t x[16], const uint8_t H[16],
+void gcm_pmull_precompute(const uint8_t H[16], uint64_t H_pow[4*2]);
+
+void gcm_multiply_pmull(uint8_t x[16],
+ const uint64_t H[8],
const uint8_t input[], size_t blocks);
}