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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-07-11 09:54:06 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-09-15 13:57:00 +0000 |
| commit | 9a65a570fab1bf2e907d593631a6b588a821d365 (patch) | |
| tree | 74e3199721976c3d50a45b97282c76de65485740 /include/crypto | |
| parent | a2c67342eed42f181aa123803bc246b8fad7d1d9 (diff) | |
| download | qemu-9a65a570fab1bf2e907d593631a6b588a821d365.zip qemu-9a65a570fab1bf2e907d593631a6b588a821d365.tar.gz qemu-9a65a570fab1bf2e907d593631a6b588a821d365.tar.bz2 | |
crypto: Add generic 32-bit carry-less multiply routines
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/crypto')
| -rw-r--r-- | include/crypto/clmul.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/crypto/clmul.h b/include/crypto/clmul.h index 72672b2..80de516 100644 --- a/include/crypto/clmul.h +++ b/include/crypto/clmul.h @@ -54,4 +54,11 @@ uint64_t clmul_16x2_even(uint64_t, uint64_t); */ uint64_t clmul_16x2_odd(uint64_t, uint64_t); +/** + * clmul_32: + * + * Perform a 32x32->64 carry-less multiply. + */ +uint64_t clmul_32(uint32_t, uint32_t); + #endif /* CRYPTO_CLMUL_H */ |