| .text |
| .code 32 |
| |
| .type K256,%object |
| .align 5 |
| K256: |
| .word 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 |
| .word 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 |
| .word 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 |
| .word 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 |
| .word 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc |
| .word 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da |
| .word 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 |
| .word 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 |
| .word 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 |
| .word 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 |
| .word 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 |
| .word 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 |
| .word 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 |
| .word 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 |
| .word 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 |
| .word 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 |
| .size K256,.-K256 |
| |
| .global sha256_block_data_order |
| .type sha256_block_data_order,%function |
| sha256_block_data_order: |
| sub r3,pc,#8 @ sha256_block_data_order |
| add r2,r1,r2,lsl#6 @ len to point at the end of inp |
| stmdb sp!,{r0,r1,r2,r4-r12,lr} |
| ldmia r0,{r4,r5,r6,r7,r8,r9,r10,r11} |
| sub r14,r3,#256 @ K256 |
| sub sp,sp,#16*4 @ alloca(X[16]) |
| .Loop: |
| ldrb r3,[r1,#3] @ 0 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#0*4] |
| mov r0,r8,ror#6 |
| eor r0,r0,r8,ror#11 |
| eor r0,r0,r8,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r9,r10 |
| and r2,r2,r8 |
| eor r2,r2,r10 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r11 |
| add r3,r3,r12 |
| mov r11,r4,ror#2 |
| eor r11,r11,r4,ror#13 |
| eor r11,r11,r4,ror#22 @ Sigma0(a) |
| orr r0,r4,r5 |
| and r0,r0,r6 |
| and r2,r4,r5 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r11,r11,r0 |
| add r7,r7,r3 |
| add r11,r11,r3 |
| ldrb r3,[r1,#3] @ 1 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#1*4] |
| mov r0,r7,ror#6 |
| eor r0,r0,r7,ror#11 |
| eor r0,r0,r7,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r8,r9 |
| and r2,r2,r7 |
| eor r2,r2,r9 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r10 |
| add r3,r3,r12 |
| mov r10,r11,ror#2 |
| eor r10,r10,r11,ror#13 |
| eor r10,r10,r11,ror#22 @ Sigma0(a) |
| orr r0,r11,r4 |
| and r0,r0,r5 |
| and r2,r11,r4 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r10,r10,r0 |
| add r6,r6,r3 |
| add r10,r10,r3 |
| ldrb r3,[r1,#3] @ 2 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#2*4] |
| mov r0,r6,ror#6 |
| eor r0,r0,r6,ror#11 |
| eor r0,r0,r6,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r7,r8 |
| and r2,r2,r6 |
| eor r2,r2,r8 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r9 |
| add r3,r3,r12 |
| mov r9,r10,ror#2 |
| eor r9,r9,r10,ror#13 |
| eor r9,r9,r10,ror#22 @ Sigma0(a) |
| orr r0,r10,r11 |
| and r0,r0,r4 |
| and r2,r10,r11 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r9,r9,r0 |
| add r5,r5,r3 |
| add r9,r9,r3 |
| ldrb r3,[r1,#3] @ 3 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#3*4] |
| mov r0,r5,ror#6 |
| eor r0,r0,r5,ror#11 |
| eor r0,r0,r5,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r6,r7 |
| and r2,r2,r5 |
| eor r2,r2,r7 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r8 |
| add r3,r3,r12 |
| mov r8,r9,ror#2 |
| eor r8,r8,r9,ror#13 |
| eor r8,r8,r9,ror#22 @ Sigma0(a) |
| orr r0,r9,r10 |
| and r0,r0,r11 |
| and r2,r9,r10 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r8,r8,r0 |
| add r4,r4,r3 |
| add r8,r8,r3 |
| ldrb r3,[r1,#3] @ 4 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#4*4] |
| mov r0,r4,ror#6 |
| eor r0,r0,r4,ror#11 |
| eor r0,r0,r4,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r5,r6 |
| and r2,r2,r4 |
| eor r2,r2,r6 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r7 |
| add r3,r3,r12 |
| mov r7,r8,ror#2 |
| eor r7,r7,r8,ror#13 |
| eor r7,r7,r8,ror#22 @ Sigma0(a) |
| orr r0,r8,r9 |
| and r0,r0,r10 |
| and r2,r8,r9 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r7,r7,r0 |
| add r11,r11,r3 |
| add r7,r7,r3 |
| ldrb r3,[r1,#3] @ 5 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#5*4] |
| mov r0,r11,ror#6 |
| eor r0,r0,r11,ror#11 |
| eor r0,r0,r11,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r4,r5 |
| and r2,r2,r11 |
| eor r2,r2,r5 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r6 |
| add r3,r3,r12 |
| mov r6,r7,ror#2 |
| eor r6,r6,r7,ror#13 |
| eor r6,r6,r7,ror#22 @ Sigma0(a) |
| orr r0,r7,r8 |
| and r0,r0,r9 |
| and r2,r7,r8 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r6,r6,r0 |
| add r10,r10,r3 |
| add r6,r6,r3 |
| ldrb r3,[r1,#3] @ 6 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#6*4] |
| mov r0,r10,ror#6 |
| eor r0,r0,r10,ror#11 |
| eor r0,r0,r10,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r11,r4 |
| and r2,r2,r10 |
| eor r2,r2,r4 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r5 |
| add r3,r3,r12 |
| mov r5,r6,ror#2 |
| eor r5,r5,r6,ror#13 |
| eor r5,r5,r6,ror#22 @ Sigma0(a) |
| orr r0,r6,r7 |
| and r0,r0,r8 |
| and r2,r6,r7 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r5,r5,r0 |
| add r9,r9,r3 |
| add r5,r5,r3 |
| ldrb r3,[r1,#3] @ 7 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#7*4] |
| mov r0,r9,ror#6 |
| eor r0,r0,r9,ror#11 |
| eor r0,r0,r9,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r10,r11 |
| and r2,r2,r9 |
| eor r2,r2,r11 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r4 |
| add r3,r3,r12 |
| mov r4,r5,ror#2 |
| eor r4,r4,r5,ror#13 |
| eor r4,r4,r5,ror#22 @ Sigma0(a) |
| orr r0,r5,r6 |
| and r0,r0,r7 |
| and r2,r5,r6 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r4,r4,r0 |
| add r8,r8,r3 |
| add r4,r4,r3 |
| ldrb r3,[r1,#3] @ 8 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#8*4] |
| mov r0,r8,ror#6 |
| eor r0,r0,r8,ror#11 |
| eor r0,r0,r8,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r9,r10 |
| and r2,r2,r8 |
| eor r2,r2,r10 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r11 |
| add r3,r3,r12 |
| mov r11,r4,ror#2 |
| eor r11,r11,r4,ror#13 |
| eor r11,r11,r4,ror#22 @ Sigma0(a) |
| orr r0,r4,r5 |
| and r0,r0,r6 |
| and r2,r4,r5 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r11,r11,r0 |
| add r7,r7,r3 |
| add r11,r11,r3 |
| ldrb r3,[r1,#3] @ 9 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#9*4] |
| mov r0,r7,ror#6 |
| eor r0,r0,r7,ror#11 |
| eor r0,r0,r7,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r8,r9 |
| and r2,r2,r7 |
| eor r2,r2,r9 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r10 |
| add r3,r3,r12 |
| mov r10,r11,ror#2 |
| eor r10,r10,r11,ror#13 |
| eor r10,r10,r11,ror#22 @ Sigma0(a) |
| orr r0,r11,r4 |
| and r0,r0,r5 |
| and r2,r11,r4 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r10,r10,r0 |
| add r6,r6,r3 |
| add r10,r10,r3 |
| ldrb r3,[r1,#3] @ 10 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#10*4] |
| mov r0,r6,ror#6 |
| eor r0,r0,r6,ror#11 |
| eor r0,r0,r6,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r7,r8 |
| and r2,r2,r6 |
| eor r2,r2,r8 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r9 |
| add r3,r3,r12 |
| mov r9,r10,ror#2 |
| eor r9,r9,r10,ror#13 |
| eor r9,r9,r10,ror#22 @ Sigma0(a) |
| orr r0,r10,r11 |
| and r0,r0,r4 |
| and r2,r10,r11 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r9,r9,r0 |
| add r5,r5,r3 |
| add r9,r9,r3 |
| ldrb r3,[r1,#3] @ 11 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#11*4] |
| mov r0,r5,ror#6 |
| eor r0,r0,r5,ror#11 |
| eor r0,r0,r5,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r6,r7 |
| and r2,r2,r5 |
| eor r2,r2,r7 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r8 |
| add r3,r3,r12 |
| mov r8,r9,ror#2 |
| eor r8,r8,r9,ror#13 |
| eor r8,r8,r9,ror#22 @ Sigma0(a) |
| orr r0,r9,r10 |
| and r0,r0,r11 |
| and r2,r9,r10 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r8,r8,r0 |
| add r4,r4,r3 |
| add r8,r8,r3 |
| ldrb r3,[r1,#3] @ 12 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#12*4] |
| mov r0,r4,ror#6 |
| eor r0,r0,r4,ror#11 |
| eor r0,r0,r4,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r5,r6 |
| and r2,r2,r4 |
| eor r2,r2,r6 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r7 |
| add r3,r3,r12 |
| mov r7,r8,ror#2 |
| eor r7,r7,r8,ror#13 |
| eor r7,r7,r8,ror#22 @ Sigma0(a) |
| orr r0,r8,r9 |
| and r0,r0,r10 |
| and r2,r8,r9 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r7,r7,r0 |
| add r11,r11,r3 |
| add r7,r7,r3 |
| ldrb r3,[r1,#3] @ 13 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#13*4] |
| mov r0,r11,ror#6 |
| eor r0,r0,r11,ror#11 |
| eor r0,r0,r11,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r4,r5 |
| and r2,r2,r11 |
| eor r2,r2,r5 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r6 |
| add r3,r3,r12 |
| mov r6,r7,ror#2 |
| eor r6,r6,r7,ror#13 |
| eor r6,r6,r7,ror#22 @ Sigma0(a) |
| orr r0,r7,r8 |
| and r0,r0,r9 |
| and r2,r7,r8 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r6,r6,r0 |
| add r10,r10,r3 |
| add r6,r6,r3 |
| ldrb r3,[r1,#3] @ 14 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#14*4] |
| mov r0,r10,ror#6 |
| eor r0,r0,r10,ror#11 |
| eor r0,r0,r10,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r11,r4 |
| and r2,r2,r10 |
| eor r2,r2,r4 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r5 |
| add r3,r3,r12 |
| mov r5,r6,ror#2 |
| eor r5,r5,r6,ror#13 |
| eor r5,r5,r6,ror#22 @ Sigma0(a) |
| orr r0,r6,r7 |
| and r0,r0,r8 |
| and r2,r6,r7 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r5,r5,r0 |
| add r9,r9,r3 |
| add r5,r5,r3 |
| ldrb r3,[r1,#3] @ 15 |
| ldrb r12,[r1,#2] |
| ldrb r2,[r1,#1] |
| ldrb r0,[r1],#4 |
| orr r3,r3,r12,lsl#8 |
| orr r3,r3,r2,lsl#16 |
| orr r3,r3,r0,lsl#24 |
| str r1,[sp,#17*4] |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#15*4] |
| mov r0,r9,ror#6 |
| eor r0,r0,r9,ror#11 |
| eor r0,r0,r9,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r10,r11 |
| and r2,r2,r9 |
| eor r2,r2,r11 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r4 |
| add r3,r3,r12 |
| mov r4,r5,ror#2 |
| eor r4,r4,r5,ror#13 |
| eor r4,r4,r5,ror#22 @ Sigma0(a) |
| orr r0,r5,r6 |
| and r0,r0,r7 |
| and r2,r5,r6 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r4,r4,r0 |
| add r8,r8,r3 |
| add r4,r4,r3 |
| .Lrounds_16_xx: |
| ldr r2,[sp,#1*4] @ 16 |
| ldr r12,[sp,#14*4] |
| ldr r3,[sp,#0*4] |
| ldr r1,[sp,#9*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#0*4] |
| mov r0,r8,ror#6 |
| eor r0,r0,r8,ror#11 |
| eor r0,r0,r8,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r9,r10 |
| and r2,r2,r8 |
| eor r2,r2,r10 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r11 |
| add r3,r3,r12 |
| mov r11,r4,ror#2 |
| eor r11,r11,r4,ror#13 |
| eor r11,r11,r4,ror#22 @ Sigma0(a) |
| orr r0,r4,r5 |
| and r0,r0,r6 |
| and r2,r4,r5 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r11,r11,r0 |
| add r7,r7,r3 |
| add r11,r11,r3 |
| ldr r2,[sp,#2*4] @ 17 |
| ldr r12,[sp,#15*4] |
| ldr r3,[sp,#1*4] |
| ldr r1,[sp,#10*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#1*4] |
| mov r0,r7,ror#6 |
| eor r0,r0,r7,ror#11 |
| eor r0,r0,r7,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r8,r9 |
| and r2,r2,r7 |
| eor r2,r2,r9 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r10 |
| add r3,r3,r12 |
| mov r10,r11,ror#2 |
| eor r10,r10,r11,ror#13 |
| eor r10,r10,r11,ror#22 @ Sigma0(a) |
| orr r0,r11,r4 |
| and r0,r0,r5 |
| and r2,r11,r4 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r10,r10,r0 |
| add r6,r6,r3 |
| add r10,r10,r3 |
| ldr r2,[sp,#3*4] @ 18 |
| ldr r12,[sp,#0*4] |
| ldr r3,[sp,#2*4] |
| ldr r1,[sp,#11*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#2*4] |
| mov r0,r6,ror#6 |
| eor r0,r0,r6,ror#11 |
| eor r0,r0,r6,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r7,r8 |
| and r2,r2,r6 |
| eor r2,r2,r8 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r9 |
| add r3,r3,r12 |
| mov r9,r10,ror#2 |
| eor r9,r9,r10,ror#13 |
| eor r9,r9,r10,ror#22 @ Sigma0(a) |
| orr r0,r10,r11 |
| and r0,r0,r4 |
| and r2,r10,r11 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r9,r9,r0 |
| add r5,r5,r3 |
| add r9,r9,r3 |
| ldr r2,[sp,#4*4] @ 19 |
| ldr r12,[sp,#1*4] |
| ldr r3,[sp,#3*4] |
| ldr r1,[sp,#12*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#3*4] |
| mov r0,r5,ror#6 |
| eor r0,r0,r5,ror#11 |
| eor r0,r0,r5,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r6,r7 |
| and r2,r2,r5 |
| eor r2,r2,r7 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r8 |
| add r3,r3,r12 |
| mov r8,r9,ror#2 |
| eor r8,r8,r9,ror#13 |
| eor r8,r8,r9,ror#22 @ Sigma0(a) |
| orr r0,r9,r10 |
| and r0,r0,r11 |
| and r2,r9,r10 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r8,r8,r0 |
| add r4,r4,r3 |
| add r8,r8,r3 |
| ldr r2,[sp,#5*4] @ 20 |
| ldr r12,[sp,#2*4] |
| ldr r3,[sp,#4*4] |
| ldr r1,[sp,#13*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#4*4] |
| mov r0,r4,ror#6 |
| eor r0,r0,r4,ror#11 |
| eor r0,r0,r4,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r5,r6 |
| and r2,r2,r4 |
| eor r2,r2,r6 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r7 |
| add r3,r3,r12 |
| mov r7,r8,ror#2 |
| eor r7,r7,r8,ror#13 |
| eor r7,r7,r8,ror#22 @ Sigma0(a) |
| orr r0,r8,r9 |
| and r0,r0,r10 |
| and r2,r8,r9 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r7,r7,r0 |
| add r11,r11,r3 |
| add r7,r7,r3 |
| ldr r2,[sp,#6*4] @ 21 |
| ldr r12,[sp,#3*4] |
| ldr r3,[sp,#5*4] |
| ldr r1,[sp,#14*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#5*4] |
| mov r0,r11,ror#6 |
| eor r0,r0,r11,ror#11 |
| eor r0,r0,r11,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r4,r5 |
| and r2,r2,r11 |
| eor r2,r2,r5 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r6 |
| add r3,r3,r12 |
| mov r6,r7,ror#2 |
| eor r6,r6,r7,ror#13 |
| eor r6,r6,r7,ror#22 @ Sigma0(a) |
| orr r0,r7,r8 |
| and r0,r0,r9 |
| and r2,r7,r8 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r6,r6,r0 |
| add r10,r10,r3 |
| add r6,r6,r3 |
| ldr r2,[sp,#7*4] @ 22 |
| ldr r12,[sp,#4*4] |
| ldr r3,[sp,#6*4] |
| ldr r1,[sp,#15*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#6*4] |
| mov r0,r10,ror#6 |
| eor r0,r0,r10,ror#11 |
| eor r0,r0,r10,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r11,r4 |
| and r2,r2,r10 |
| eor r2,r2,r4 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r5 |
| add r3,r3,r12 |
| mov r5,r6,ror#2 |
| eor r5,r5,r6,ror#13 |
| eor r5,r5,r6,ror#22 @ Sigma0(a) |
| orr r0,r6,r7 |
| and r0,r0,r8 |
| and r2,r6,r7 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r5,r5,r0 |
| add r9,r9,r3 |
| add r5,r5,r3 |
| ldr r2,[sp,#8*4] @ 23 |
| ldr r12,[sp,#5*4] |
| ldr r3,[sp,#7*4] |
| ldr r1,[sp,#0*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#7*4] |
| mov r0,r9,ror#6 |
| eor r0,r0,r9,ror#11 |
| eor r0,r0,r9,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r10,r11 |
| and r2,r2,r9 |
| eor r2,r2,r11 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r4 |
| add r3,r3,r12 |
| mov r4,r5,ror#2 |
| eor r4,r4,r5,ror#13 |
| eor r4,r4,r5,ror#22 @ Sigma0(a) |
| orr r0,r5,r6 |
| and r0,r0,r7 |
| and r2,r5,r6 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r4,r4,r0 |
| add r8,r8,r3 |
| add r4,r4,r3 |
| ldr r2,[sp,#9*4] @ 24 |
| ldr r12,[sp,#6*4] |
| ldr r3,[sp,#8*4] |
| ldr r1,[sp,#1*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#8*4] |
| mov r0,r8,ror#6 |
| eor r0,r0,r8,ror#11 |
| eor r0,r0,r8,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r9,r10 |
| and r2,r2,r8 |
| eor r2,r2,r10 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r11 |
| add r3,r3,r12 |
| mov r11,r4,ror#2 |
| eor r11,r11,r4,ror#13 |
| eor r11,r11,r4,ror#22 @ Sigma0(a) |
| orr r0,r4,r5 |
| and r0,r0,r6 |
| and r2,r4,r5 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r11,r11,r0 |
| add r7,r7,r3 |
| add r11,r11,r3 |
| ldr r2,[sp,#10*4] @ 25 |
| ldr r12,[sp,#7*4] |
| ldr r3,[sp,#9*4] |
| ldr r1,[sp,#2*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#9*4] |
| mov r0,r7,ror#6 |
| eor r0,r0,r7,ror#11 |
| eor r0,r0,r7,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r8,r9 |
| and r2,r2,r7 |
| eor r2,r2,r9 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r10 |
| add r3,r3,r12 |
| mov r10,r11,ror#2 |
| eor r10,r10,r11,ror#13 |
| eor r10,r10,r11,ror#22 @ Sigma0(a) |
| orr r0,r11,r4 |
| and r0,r0,r5 |
| and r2,r11,r4 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r10,r10,r0 |
| add r6,r6,r3 |
| add r10,r10,r3 |
| ldr r2,[sp,#11*4] @ 26 |
| ldr r12,[sp,#8*4] |
| ldr r3,[sp,#10*4] |
| ldr r1,[sp,#3*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#10*4] |
| mov r0,r6,ror#6 |
| eor r0,r0,r6,ror#11 |
| eor r0,r0,r6,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r7,r8 |
| and r2,r2,r6 |
| eor r2,r2,r8 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r9 |
| add r3,r3,r12 |
| mov r9,r10,ror#2 |
| eor r9,r9,r10,ror#13 |
| eor r9,r9,r10,ror#22 @ Sigma0(a) |
| orr r0,r10,r11 |
| and r0,r0,r4 |
| and r2,r10,r11 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r9,r9,r0 |
| add r5,r5,r3 |
| add r9,r9,r3 |
| ldr r2,[sp,#12*4] @ 27 |
| ldr r12,[sp,#9*4] |
| ldr r3,[sp,#11*4] |
| ldr r1,[sp,#4*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#11*4] |
| mov r0,r5,ror#6 |
| eor r0,r0,r5,ror#11 |
| eor r0,r0,r5,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r6,r7 |
| and r2,r2,r5 |
| eor r2,r2,r7 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r8 |
| add r3,r3,r12 |
| mov r8,r9,ror#2 |
| eor r8,r8,r9,ror#13 |
| eor r8,r8,r9,ror#22 @ Sigma0(a) |
| orr r0,r9,r10 |
| and r0,r0,r11 |
| and r2,r9,r10 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r8,r8,r0 |
| add r4,r4,r3 |
| add r8,r8,r3 |
| ldr r2,[sp,#13*4] @ 28 |
| ldr r12,[sp,#10*4] |
| ldr r3,[sp,#12*4] |
| ldr r1,[sp,#5*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#12*4] |
| mov r0,r4,ror#6 |
| eor r0,r0,r4,ror#11 |
| eor r0,r0,r4,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r5,r6 |
| and r2,r2,r4 |
| eor r2,r2,r6 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r7 |
| add r3,r3,r12 |
| mov r7,r8,ror#2 |
| eor r7,r7,r8,ror#13 |
| eor r7,r7,r8,ror#22 @ Sigma0(a) |
| orr r0,r8,r9 |
| and r0,r0,r10 |
| and r2,r8,r9 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r7,r7,r0 |
| add r11,r11,r3 |
| add r7,r7,r3 |
| ldr r2,[sp,#14*4] @ 29 |
| ldr r12,[sp,#11*4] |
| ldr r3,[sp,#13*4] |
| ldr r1,[sp,#6*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#13*4] |
| mov r0,r11,ror#6 |
| eor r0,r0,r11,ror#11 |
| eor r0,r0,r11,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r4,r5 |
| and r2,r2,r11 |
| eor r2,r2,r5 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r6 |
| add r3,r3,r12 |
| mov r6,r7,ror#2 |
| eor r6,r6,r7,ror#13 |
| eor r6,r6,r7,ror#22 @ Sigma0(a) |
| orr r0,r7,r8 |
| and r0,r0,r9 |
| and r2,r7,r8 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r6,r6,r0 |
| add r10,r10,r3 |
| add r6,r6,r3 |
| ldr r2,[sp,#15*4] @ 30 |
| ldr r12,[sp,#12*4] |
| ldr r3,[sp,#14*4] |
| ldr r1,[sp,#7*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#14*4] |
| mov r0,r10,ror#6 |
| eor r0,r0,r10,ror#11 |
| eor r0,r0,r10,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r11,r4 |
| and r2,r2,r10 |
| eor r2,r2,r4 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r5 |
| add r3,r3,r12 |
| mov r5,r6,ror#2 |
| eor r5,r5,r6,ror#13 |
| eor r5,r5,r6,ror#22 @ Sigma0(a) |
| orr r0,r6,r7 |
| and r0,r0,r8 |
| and r2,r6,r7 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r5,r5,r0 |
| add r9,r9,r3 |
| add r5,r5,r3 |
| ldr r2,[sp,#0*4] @ 31 |
| ldr r12,[sp,#13*4] |
| ldr r3,[sp,#15*4] |
| ldr r1,[sp,#8*4] |
| mov r0,r2,ror#7 |
| eor r0,r0,r2,ror#18 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| mov r2,r12,ror#17 |
| eor r2,r2,r12,ror#19 |
| eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
| add r3,r3,r0 |
| add r3,r3,r2 |
| add r3,r3,r1 |
| ldr r12,[r14],#4 @ *K256++ |
| str r3,[sp,#15*4] |
| mov r0,r9,ror#6 |
| eor r0,r0,r9,ror#11 |
| eor r0,r0,r9,ror#25 @ Sigma1(e) |
| add r3,r3,r0 |
| eor r2,r10,r11 |
| and r2,r2,r9 |
| eor r2,r2,r11 @ Ch(e,f,g) |
| add r3,r3,r2 |
| add r3,r3,r4 |
| add r3,r3,r12 |
| mov r4,r5,ror#2 |
| eor r4,r4,r5,ror#13 |
| eor r4,r4,r5,ror#22 @ Sigma0(a) |
| orr r0,r5,r6 |
| and r0,r0,r7 |
| and r2,r5,r6 |
| orr r0,r0,r2 @ Maj(a,b,c) |
| add r4,r4,r0 |
| add r8,r8,r3 |
| add r4,r4,r3 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 |
| bne .Lrounds_16_xx |
| |
| ldr r3,[sp,#16*4] @ pull ctx |
| ldr r0,[r3,#0] |
| ldr r2,[r3,#4] |
| ldr r12,[r3,#8] |
| add r4,r4,r0 |
| ldr r0,[r3,#12] |
| add r5,r5,r2 |
| ldr r2,[r3,#16] |
| add r6,r6,r12 |
| ldr r12,[r3,#20] |
| add r7,r7,r0 |
| ldr r0,[r3,#24] |
| add r8,r8,r2 |
| ldr r2,[r3,#28] |
| add r9,r9,r12 |
| ldr r1,[sp,#17*4] @ pull inp |
| ldr r12,[sp,#18*4] @ pull inp+len |
| add r10,r10,r0 |
| add r11,r11,r2 |
| stmia r3,{r4,r5,r6,r7,r8,r9,r10,r11} |
| cmp r1,r12 |
| sub r14,r14,#256 @ rewind Ktbl |
| bne .Loop |
| |
| add sp,sp,#19*4 @ destroy frame |
| ldmia sp!,{r4-r12,lr} |
| tst lr,#1 |
| moveq pc,lr @ be binary compatible with V4, yet |
| .word 0xe12fff1e @ interoperable with Thumb ISA:-) |
| .size sha256_block_data_order,.-sha256_block_data_order |
| .asciz "SHA256 block transform for ARMv4, CRYPTOGAMS by <appro@openssl.org>" |
| .align 2 |
