mirror/gmsm
1
0
Fork 0
mirror of https://github.com/emmansun/gmsm.git synced 2025-04-26 20:26:19 +08:00
Code Issues Packages Projects Releases Wiki Activity

[SM4] ARM64 fix error

Browse Source
This commit is contained in:
emmansun 2022-01-18 19:32:57 +08:00
parent 252325c878
commit 88d9e01205
1 changed files with 0 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
sm4/gcm_arm64.s
View File

@ -68,16 +68,6 @@ GLOBL r24_mask<>(SB), (NOPTR+RODATA), $16
#define K1 V20
#define K2 V21
#define K3 V22
#define K4 V23
#define K5 V24
#define K6 V25
#define K7 V26
#define K8 V27
#define K9 V28
#define K10 V29
#define K11 V30
#define KLAST V31
#define NIBBLE_MASK V23
#define INVERSE_SHIFT_ROWS V24
#define M1L V25
@ -577,21 +567,13 @@ encOctetsLoop:
// Prepare 8 counters
VMOV CTR.B16, B0.B16
VADD B0.S4, INC.S4, B1.S4
VREV32 B0.B16, B0.B16
VADD B1.S4, INC.S4, B2.S4
VREV32 B1.B16, B1.B16
VADD B2.S4, INC.S4, B3.S4
VREV32 B2.B16, B2.B16
VADD B3.S4, INC.S4, B4.S4
VREV32 B3.B16, B3.B16
VADD B4.S4, INC.S4, B5.S4
VREV32 B4.B16, B4.B16
VADD B5.S4, INC.S4, B6.S4
VREV32 B5.B16, B5.B16
VADD B6.S4, INC.S4, B7.S4
VREV32 B6.B16, B6.B16
VADD B7.S4, INC.S4, CTR.S4
VREV32 B7.B16, B7.B16
// encryption first 4 blocks
PRE_TRANSPOSE_MATRIX(B0, B1, B2, B3)
@ -684,13 +666,9 @@ encNibblesLoop:
// Prepare 4 counters
VMOV CTR.B16, B0.B16
VADD B0.S4, INC.S4, B1.S4
VREV32 B0.B16, B0.B16
VADD B1.S4, INC.S4, B2.S4
VREV32 B1.B16, B1.B16
VADD B2.S4, INC.S4, B3.S4
VREV32 B2.B16, B2.B16
VADD B3.S4, INC.S4, CTR.S4
VREV32 B3.B16, B3.B16
// encryption first 4 blocks
PRE_TRANSPOSE_MATRIX(B0, B1, B2, B3)
@ -733,13 +711,9 @@ encStartSingles:
// Prepare 4 counters
VMOV CTR.B16, B0.B16
VADD B0.S4, INC.S4, B1.S4
//VREV32 B0.B16, B0.B16
VADD B1.S4, INC.S4, B2.S4
//VREV32 B1.B16, B1.B16
VADD B2.S4, INC.S4, B3.S4
//VREV32 B2.B16, B2.B16
VADD B3.S4, INC.S4, CTR.S4
//VREV32 B3.B16, B3.B16
// encryption first 4 blocks
PRE_TRANSPOSE_MATRIX(B0, B1, B2, B3)
@ -885,21 +859,13 @@ decOctetsLoop:
VMOV CTR.B16, B0.B16
VADD B0.S4, INC.S4, B1.S4
VREV32 B0.B16, B0.B16
VADD B1.S4, INC.S4, B2.S4
VREV32 B1.B16, B1.B16
VADD B2.S4, INC.S4, B3.S4
VREV32 B2.B16, B2.B16
VADD B3.S4, INC.S4, B4.S4
VREV32 B3.B16, B3.B16
VADD B4.S4, INC.S4, B5.S4
VREV32 B4.B16, B4.B16
VADD B5.S4, INC.S4, B6.S4
VREV32 B5.B16, B5.B16
VADD B6.S4, INC.S4, B7.S4
VREV32 B6.B16, B6.B16
VADD B7.S4, INC.S4, CTR.S4
VREV32 B7.B16, B7.B16
// encryption first 4 blocks
PRE_TRANSPOSE_MATRIX(B0, B1, B2, B3)
@ -994,13 +960,9 @@ decNibblesLoop:
// Prepare 4 counters
VMOV CTR.B16, B0.B16
VADD B0.S4, INC.S4, B1.S4
VREV32 B0.B16, B0.B16
VADD B1.S4, INC.S4, B2.S4
VREV32 B1.B16, B1.B16
VADD B2.S4, INC.S4, B3.S4
VREV32 B2.B16, B2.B16
VADD B3.S4, INC.S4, CTR.S4
VREV32 B3.B16, B3.B16
// encryption first 4 blocks
PRE_TRANSPOSE_MATRIX(B0, B1, B2, B3)
@ -1046,13 +1008,9 @@ decStartSingles:
// Prepare 4 counters
VMOV CTR.B16, B0.B16
VADD B0.S4, INC.S4, B1.S4
VREV32 B0.B16, B0.B16
VADD B1.S4, INC.S4, B2.S4
VREV32 B1.B16, B1.B16
VADD B2.S4, INC.S4, B3.S4
VREV32 B2.B16, B2.B16
VADD B3.S4, INC.S4, CTR.S4
VREV32 B3.B16, B3.B16
// encryption first 4 blocks
PRE_TRANSPOSE_MATRIX(B0, B1, B2, B3)