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emmansun 2022-01-18 19:24:56 +08:00
parent bb54bbcc06
commit 252325c878
1 changed files with 4 additions and 4 deletions
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8
sm4/gcm_arm64.s
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@ -733,13 +733,13 @@ encStartSingles:
// Prepare 4 counters // Prepare 4 counters
VMOV CTR.B16, B0.B16 VMOV CTR.B16, B0.B16
VADD B0.S4, INC.S4, B1.S4 VADD B0.S4, INC.S4, B1.S4
VREV32 B0.B16, B0.B16 //VREV32 B0.B16, B0.B16
VADD B1.S4, INC.S4, B2.S4 VADD B1.S4, INC.S4, B2.S4
VREV32 B1.B16, B1.B16 //VREV32 B1.B16, B1.B16
VADD B2.S4, INC.S4, B3.S4 VADD B2.S4, INC.S4, B3.S4
VREV32 B2.B16, B2.B16 //VREV32 B2.B16, B2.B16
VADD B3.S4, INC.S4, CTR.S4 VADD B3.S4, INC.S4, CTR.S4
VREV32 B3.B16, B3.B16 //VREV32 B3.B16, B3.B16
// encryption first 4 blocks // encryption first 4 blocks
PRE_TRANSPOSE_MATRIX(B0, B1, B2, B3) PRE_TRANSPOSE_MATRIX(B0, B1, B2, B3)