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-rw-r--r--include/crypto/clmul.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/include/crypto/clmul.h b/include/crypto/clmul.h
index 153b5e3057..72672b237c 100644
--- a/include/crypto/clmul.h
+++ b/include/crypto/clmul.h
@@ -38,4 +38,20 @@ uint64_t clmul_8x4_odd(uint64_t, uint64_t);
  */
 uint64_t clmul_8x4_packed(uint32_t, uint32_t);
 
+/**
+ * clmul_16x2_even:
+ *
+ * Perform two 16x16->32 carry-less multiplies.
+ * The odd words of the inputs are ignored.
+ */
+uint64_t clmul_16x2_even(uint64_t, uint64_t);
+
+/**
+ * clmul_16x2_odd:
+ *
+ * Perform two 16x16->32 carry-less multiplies.
+ * The even words of the inputs are ignored.
+ */
+uint64_t clmul_16x2_odd(uint64_t, uint64_t);
+
 #endif /* CRYPTO_CLMUL_H */