diff options
Diffstat (limited to 'include/crypto/aes-round.h')
| -rw-r--r-- | include/crypto/aes-round.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/crypto/aes-round.h b/include/crypto/aes-round.h index 9996f1c219..854fb0966a 100644 --- a/include/crypto/aes-round.h +++ b/include/crypto/aes-round.h @@ -120,6 +120,27 @@ static inline void aesdec_ISB_ISR_AK(AESState *r, const AESState *st, } /* + * Perform InvSubBytes + InvShiftRows + AddRoundKey + InvMixColumns. + */ + +void aesdec_ISB_ISR_AK_IMC_gen(AESState *ret, const AESState *st, + const AESState *rk); +void aesdec_ISB_ISR_AK_IMC_genrev(AESState *ret, const AESState *st, + const AESState *rk); + +static inline void aesdec_ISB_ISR_AK_IMC(AESState *r, const AESState *st, + const AESState *rk, bool be) +{ + if (HAVE_AES_ACCEL) { + aesdec_ISB_ISR_AK_IMC_accel(r, st, rk, be); + } else if (HOST_BIG_ENDIAN == be) { + aesdec_ISB_ISR_AK_IMC_gen(r, st, rk); + } else { + aesdec_ISB_ISR_AK_IMC_genrev(r, st, rk); + } +} + +/* * Perform InvSubBytes + InvShiftRows + InvMixColumns + AddRoundKey. */ |