diff options
Diffstat (limited to 'arch/arm64/crypto/aes-modes.S')
| -rw-r--r-- | arch/arm64/crypto/aes-modes.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/crypto/aes-modes.S b/arch/arm64/crypto/aes-modes.S index f2c2ba739f36..131618389f1f 100644 --- a/arch/arm64/crypto/aes-modes.S +++ b/arch/arm64/crypto/aes-modes.S @@ -442,6 +442,7 @@ AES_ENTRY(aes_xts_encrypt) cbz w7, .Lxtsencnotfirst enc_prepare w3, x5, x8 + xts_cts_skip_tw w7, .LxtsencNx encrypt_block v4, w3, x5, x8, w7 /* first tweak */ enc_switch_key w3, x2, x8 b .LxtsencNx @@ -530,10 +531,12 @@ AES_ENTRY(aes_xts_decrypt) ld1 {v4.16b}, [x6] xts_load_mask v8 + xts_cts_skip_tw w7, .Lxtsdecskiptw cbz w7, .Lxtsdecnotfirst enc_prepare w3, x5, x8 encrypt_block v4, w3, x5, x8, w7 /* first tweak */ +.Lxtsdecskiptw: dec_prepare w3, x2, x8 b .LxtsdecNx |