mirror of https://gitee.com/openkylin/linux.git
1086 lines
30 KiB
Plaintext
1086 lines
30 KiB
Plaintext
// Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved.
|
|
//
|
|
// Licensed under the OpenSSL license (the "License"). You may not use
|
|
// this file except in compliance with the License. You can obtain a copy
|
|
// in the file LICENSE in the source distribution or at
|
|
// https://www.openssl.org/source/license.html
|
|
|
|
// ====================================================================
|
|
// Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
|
|
// project. The module is, however, dual licensed under OpenSSL and
|
|
// CRYPTOGAMS licenses depending on where you obtain it. For further
|
|
// details see http://www.openssl.org/~appro/cryptogams/.
|
|
//
|
|
// Permission to use under GPLv2 terms is granted.
|
|
// ====================================================================
|
|
//
|
|
// SHA256/512 for ARMv8.
|
|
//
|
|
// Performance in cycles per processed byte and improvement coefficient
|
|
// over code generated with "default" compiler:
|
|
//
|
|
// SHA256-hw SHA256(*) SHA512
|
|
// Apple A7 1.97 10.5 (+33%) 6.73 (-1%(**))
|
|
// Cortex-A53 2.38 15.5 (+115%) 10.0 (+150%(***))
|
|
// Cortex-A57 2.31 11.6 (+86%) 7.51 (+260%(***))
|
|
// Denver 2.01 10.5 (+26%) 6.70 (+8%)
|
|
// X-Gene 20.0 (+100%) 12.8 (+300%(***))
|
|
// Mongoose 2.36 13.0 (+50%) 8.36 (+33%)
|
|
//
|
|
// (*) Software SHA256 results are of lesser relevance, presented
|
|
// mostly for informational purposes.
|
|
// (**) The result is a trade-off: it's possible to improve it by
|
|
// 10% (or by 1 cycle per round), but at the cost of 20% loss
|
|
// on Cortex-A53 (or by 4 cycles per round).
|
|
// (***) Super-impressive coefficients over gcc-generated code are
|
|
// indication of some compiler "pathology", most notably code
|
|
// generated with -mgeneral-regs-only is significanty faster
|
|
// and the gap is only 40-90%.
|
|
//
|
|
// October 2016.
|
|
//
|
|
// Originally it was reckoned that it makes no sense to implement NEON
|
|
// version of SHA256 for 64-bit processors. This is because performance
|
|
// improvement on most wide-spread Cortex-A5x processors was observed
|
|
// to be marginal, same on Cortex-A53 and ~10% on A57. But then it was
|
|
// observed that 32-bit NEON SHA256 performs significantly better than
|
|
// 64-bit scalar version on *some* of the more recent processors. As
|
|
// result 64-bit NEON version of SHA256 was added to provide best
|
|
// all-round performance. For example it executes ~30% faster on X-Gene
|
|
// and Mongoose. [For reference, NEON version of SHA512 is bound to
|
|
// deliver much less improvement, likely *negative* on Cortex-A5x.
|
|
// Which is why NEON support is limited to SHA256.]
|
|
|
|
#ifndef __KERNEL__
|
|
# include "arm_arch.h"
|
|
#endif
|
|
|
|
.text
|
|
|
|
.extern OPENSSL_armcap_P
|
|
.globl sha512_block_data_order
|
|
.type sha512_block_data_order,%function
|
|
.align 6
|
|
sha512_block_data_order:
|
|
stp x29,x30,[sp,#-128]!
|
|
add x29,sp,#0
|
|
|
|
stp x19,x20,[sp,#16]
|
|
stp x21,x22,[sp,#32]
|
|
stp x23,x24,[sp,#48]
|
|
stp x25,x26,[sp,#64]
|
|
stp x27,x28,[sp,#80]
|
|
sub sp,sp,#4*8
|
|
|
|
ldp x20,x21,[x0] // load context
|
|
ldp x22,x23,[x0,#2*8]
|
|
ldp x24,x25,[x0,#4*8]
|
|
add x2,x1,x2,lsl#7 // end of input
|
|
ldp x26,x27,[x0,#6*8]
|
|
adr x30,.LK512
|
|
stp x0,x2,[x29,#96]
|
|
|
|
.Loop:
|
|
ldp x3,x4,[x1],#2*8
|
|
ldr x19,[x30],#8 // *K++
|
|
eor x28,x21,x22 // magic seed
|
|
str x1,[x29,#112]
|
|
#ifndef __AARCH64EB__
|
|
rev x3,x3 // 0
|
|
#endif
|
|
ror x16,x24,#14
|
|
add x27,x27,x19 // h+=K[i]
|
|
eor x6,x24,x24,ror#23
|
|
and x17,x25,x24
|
|
bic x19,x26,x24
|
|
add x27,x27,x3 // h+=X[i]
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x20,x21 // a^b, b^c in next round
|
|
eor x16,x16,x6,ror#18 // Sigma1(e)
|
|
ror x6,x20,#28
|
|
add x27,x27,x17 // h+=Ch(e,f,g)
|
|
eor x17,x20,x20,ror#5
|
|
add x27,x27,x16 // h+=Sigma1(e)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
add x23,x23,x27 // d+=h
|
|
eor x28,x28,x21 // Maj(a,b,c)
|
|
eor x17,x6,x17,ror#34 // Sigma0(a)
|
|
add x27,x27,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
//add x27,x27,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x4,x4 // 1
|
|
#endif
|
|
ldp x5,x6,[x1],#2*8
|
|
add x27,x27,x17 // h+=Sigma0(a)
|
|
ror x16,x23,#14
|
|
add x26,x26,x28 // h+=K[i]
|
|
eor x7,x23,x23,ror#23
|
|
and x17,x24,x23
|
|
bic x28,x25,x23
|
|
add x26,x26,x4 // h+=X[i]
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x27,x20 // a^b, b^c in next round
|
|
eor x16,x16,x7,ror#18 // Sigma1(e)
|
|
ror x7,x27,#28
|
|
add x26,x26,x17 // h+=Ch(e,f,g)
|
|
eor x17,x27,x27,ror#5
|
|
add x26,x26,x16 // h+=Sigma1(e)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
add x22,x22,x26 // d+=h
|
|
eor x19,x19,x20 // Maj(a,b,c)
|
|
eor x17,x7,x17,ror#34 // Sigma0(a)
|
|
add x26,x26,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
//add x26,x26,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x5,x5 // 2
|
|
#endif
|
|
add x26,x26,x17 // h+=Sigma0(a)
|
|
ror x16,x22,#14
|
|
add x25,x25,x19 // h+=K[i]
|
|
eor x8,x22,x22,ror#23
|
|
and x17,x23,x22
|
|
bic x19,x24,x22
|
|
add x25,x25,x5 // h+=X[i]
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x26,x27 // a^b, b^c in next round
|
|
eor x16,x16,x8,ror#18 // Sigma1(e)
|
|
ror x8,x26,#28
|
|
add x25,x25,x17 // h+=Ch(e,f,g)
|
|
eor x17,x26,x26,ror#5
|
|
add x25,x25,x16 // h+=Sigma1(e)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
add x21,x21,x25 // d+=h
|
|
eor x28,x28,x27 // Maj(a,b,c)
|
|
eor x17,x8,x17,ror#34 // Sigma0(a)
|
|
add x25,x25,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
//add x25,x25,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x6,x6 // 3
|
|
#endif
|
|
ldp x7,x8,[x1],#2*8
|
|
add x25,x25,x17 // h+=Sigma0(a)
|
|
ror x16,x21,#14
|
|
add x24,x24,x28 // h+=K[i]
|
|
eor x9,x21,x21,ror#23
|
|
and x17,x22,x21
|
|
bic x28,x23,x21
|
|
add x24,x24,x6 // h+=X[i]
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x25,x26 // a^b, b^c in next round
|
|
eor x16,x16,x9,ror#18 // Sigma1(e)
|
|
ror x9,x25,#28
|
|
add x24,x24,x17 // h+=Ch(e,f,g)
|
|
eor x17,x25,x25,ror#5
|
|
add x24,x24,x16 // h+=Sigma1(e)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
add x20,x20,x24 // d+=h
|
|
eor x19,x19,x26 // Maj(a,b,c)
|
|
eor x17,x9,x17,ror#34 // Sigma0(a)
|
|
add x24,x24,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
//add x24,x24,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x7,x7 // 4
|
|
#endif
|
|
add x24,x24,x17 // h+=Sigma0(a)
|
|
ror x16,x20,#14
|
|
add x23,x23,x19 // h+=K[i]
|
|
eor x10,x20,x20,ror#23
|
|
and x17,x21,x20
|
|
bic x19,x22,x20
|
|
add x23,x23,x7 // h+=X[i]
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x24,x25 // a^b, b^c in next round
|
|
eor x16,x16,x10,ror#18 // Sigma1(e)
|
|
ror x10,x24,#28
|
|
add x23,x23,x17 // h+=Ch(e,f,g)
|
|
eor x17,x24,x24,ror#5
|
|
add x23,x23,x16 // h+=Sigma1(e)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
add x27,x27,x23 // d+=h
|
|
eor x28,x28,x25 // Maj(a,b,c)
|
|
eor x17,x10,x17,ror#34 // Sigma0(a)
|
|
add x23,x23,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
//add x23,x23,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x8,x8 // 5
|
|
#endif
|
|
ldp x9,x10,[x1],#2*8
|
|
add x23,x23,x17 // h+=Sigma0(a)
|
|
ror x16,x27,#14
|
|
add x22,x22,x28 // h+=K[i]
|
|
eor x11,x27,x27,ror#23
|
|
and x17,x20,x27
|
|
bic x28,x21,x27
|
|
add x22,x22,x8 // h+=X[i]
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x23,x24 // a^b, b^c in next round
|
|
eor x16,x16,x11,ror#18 // Sigma1(e)
|
|
ror x11,x23,#28
|
|
add x22,x22,x17 // h+=Ch(e,f,g)
|
|
eor x17,x23,x23,ror#5
|
|
add x22,x22,x16 // h+=Sigma1(e)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
add x26,x26,x22 // d+=h
|
|
eor x19,x19,x24 // Maj(a,b,c)
|
|
eor x17,x11,x17,ror#34 // Sigma0(a)
|
|
add x22,x22,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
//add x22,x22,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x9,x9 // 6
|
|
#endif
|
|
add x22,x22,x17 // h+=Sigma0(a)
|
|
ror x16,x26,#14
|
|
add x21,x21,x19 // h+=K[i]
|
|
eor x12,x26,x26,ror#23
|
|
and x17,x27,x26
|
|
bic x19,x20,x26
|
|
add x21,x21,x9 // h+=X[i]
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x22,x23 // a^b, b^c in next round
|
|
eor x16,x16,x12,ror#18 // Sigma1(e)
|
|
ror x12,x22,#28
|
|
add x21,x21,x17 // h+=Ch(e,f,g)
|
|
eor x17,x22,x22,ror#5
|
|
add x21,x21,x16 // h+=Sigma1(e)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
add x25,x25,x21 // d+=h
|
|
eor x28,x28,x23 // Maj(a,b,c)
|
|
eor x17,x12,x17,ror#34 // Sigma0(a)
|
|
add x21,x21,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
//add x21,x21,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x10,x10 // 7
|
|
#endif
|
|
ldp x11,x12,[x1],#2*8
|
|
add x21,x21,x17 // h+=Sigma0(a)
|
|
ror x16,x25,#14
|
|
add x20,x20,x28 // h+=K[i]
|
|
eor x13,x25,x25,ror#23
|
|
and x17,x26,x25
|
|
bic x28,x27,x25
|
|
add x20,x20,x10 // h+=X[i]
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x21,x22 // a^b, b^c in next round
|
|
eor x16,x16,x13,ror#18 // Sigma1(e)
|
|
ror x13,x21,#28
|
|
add x20,x20,x17 // h+=Ch(e,f,g)
|
|
eor x17,x21,x21,ror#5
|
|
add x20,x20,x16 // h+=Sigma1(e)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
add x24,x24,x20 // d+=h
|
|
eor x19,x19,x22 // Maj(a,b,c)
|
|
eor x17,x13,x17,ror#34 // Sigma0(a)
|
|
add x20,x20,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
//add x20,x20,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x11,x11 // 8
|
|
#endif
|
|
add x20,x20,x17 // h+=Sigma0(a)
|
|
ror x16,x24,#14
|
|
add x27,x27,x19 // h+=K[i]
|
|
eor x14,x24,x24,ror#23
|
|
and x17,x25,x24
|
|
bic x19,x26,x24
|
|
add x27,x27,x11 // h+=X[i]
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x20,x21 // a^b, b^c in next round
|
|
eor x16,x16,x14,ror#18 // Sigma1(e)
|
|
ror x14,x20,#28
|
|
add x27,x27,x17 // h+=Ch(e,f,g)
|
|
eor x17,x20,x20,ror#5
|
|
add x27,x27,x16 // h+=Sigma1(e)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
add x23,x23,x27 // d+=h
|
|
eor x28,x28,x21 // Maj(a,b,c)
|
|
eor x17,x14,x17,ror#34 // Sigma0(a)
|
|
add x27,x27,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
//add x27,x27,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x12,x12 // 9
|
|
#endif
|
|
ldp x13,x14,[x1],#2*8
|
|
add x27,x27,x17 // h+=Sigma0(a)
|
|
ror x16,x23,#14
|
|
add x26,x26,x28 // h+=K[i]
|
|
eor x15,x23,x23,ror#23
|
|
and x17,x24,x23
|
|
bic x28,x25,x23
|
|
add x26,x26,x12 // h+=X[i]
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x27,x20 // a^b, b^c in next round
|
|
eor x16,x16,x15,ror#18 // Sigma1(e)
|
|
ror x15,x27,#28
|
|
add x26,x26,x17 // h+=Ch(e,f,g)
|
|
eor x17,x27,x27,ror#5
|
|
add x26,x26,x16 // h+=Sigma1(e)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
add x22,x22,x26 // d+=h
|
|
eor x19,x19,x20 // Maj(a,b,c)
|
|
eor x17,x15,x17,ror#34 // Sigma0(a)
|
|
add x26,x26,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
//add x26,x26,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x13,x13 // 10
|
|
#endif
|
|
add x26,x26,x17 // h+=Sigma0(a)
|
|
ror x16,x22,#14
|
|
add x25,x25,x19 // h+=K[i]
|
|
eor x0,x22,x22,ror#23
|
|
and x17,x23,x22
|
|
bic x19,x24,x22
|
|
add x25,x25,x13 // h+=X[i]
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x26,x27 // a^b, b^c in next round
|
|
eor x16,x16,x0,ror#18 // Sigma1(e)
|
|
ror x0,x26,#28
|
|
add x25,x25,x17 // h+=Ch(e,f,g)
|
|
eor x17,x26,x26,ror#5
|
|
add x25,x25,x16 // h+=Sigma1(e)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
add x21,x21,x25 // d+=h
|
|
eor x28,x28,x27 // Maj(a,b,c)
|
|
eor x17,x0,x17,ror#34 // Sigma0(a)
|
|
add x25,x25,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
//add x25,x25,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x14,x14 // 11
|
|
#endif
|
|
ldp x15,x0,[x1],#2*8
|
|
add x25,x25,x17 // h+=Sigma0(a)
|
|
str x6,[sp,#24]
|
|
ror x16,x21,#14
|
|
add x24,x24,x28 // h+=K[i]
|
|
eor x6,x21,x21,ror#23
|
|
and x17,x22,x21
|
|
bic x28,x23,x21
|
|
add x24,x24,x14 // h+=X[i]
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x25,x26 // a^b, b^c in next round
|
|
eor x16,x16,x6,ror#18 // Sigma1(e)
|
|
ror x6,x25,#28
|
|
add x24,x24,x17 // h+=Ch(e,f,g)
|
|
eor x17,x25,x25,ror#5
|
|
add x24,x24,x16 // h+=Sigma1(e)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
add x20,x20,x24 // d+=h
|
|
eor x19,x19,x26 // Maj(a,b,c)
|
|
eor x17,x6,x17,ror#34 // Sigma0(a)
|
|
add x24,x24,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
//add x24,x24,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x15,x15 // 12
|
|
#endif
|
|
add x24,x24,x17 // h+=Sigma0(a)
|
|
str x7,[sp,#0]
|
|
ror x16,x20,#14
|
|
add x23,x23,x19 // h+=K[i]
|
|
eor x7,x20,x20,ror#23
|
|
and x17,x21,x20
|
|
bic x19,x22,x20
|
|
add x23,x23,x15 // h+=X[i]
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x24,x25 // a^b, b^c in next round
|
|
eor x16,x16,x7,ror#18 // Sigma1(e)
|
|
ror x7,x24,#28
|
|
add x23,x23,x17 // h+=Ch(e,f,g)
|
|
eor x17,x24,x24,ror#5
|
|
add x23,x23,x16 // h+=Sigma1(e)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
add x27,x27,x23 // d+=h
|
|
eor x28,x28,x25 // Maj(a,b,c)
|
|
eor x17,x7,x17,ror#34 // Sigma0(a)
|
|
add x23,x23,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
//add x23,x23,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x0,x0 // 13
|
|
#endif
|
|
ldp x1,x2,[x1]
|
|
add x23,x23,x17 // h+=Sigma0(a)
|
|
str x8,[sp,#8]
|
|
ror x16,x27,#14
|
|
add x22,x22,x28 // h+=K[i]
|
|
eor x8,x27,x27,ror#23
|
|
and x17,x20,x27
|
|
bic x28,x21,x27
|
|
add x22,x22,x0 // h+=X[i]
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x23,x24 // a^b, b^c in next round
|
|
eor x16,x16,x8,ror#18 // Sigma1(e)
|
|
ror x8,x23,#28
|
|
add x22,x22,x17 // h+=Ch(e,f,g)
|
|
eor x17,x23,x23,ror#5
|
|
add x22,x22,x16 // h+=Sigma1(e)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
add x26,x26,x22 // d+=h
|
|
eor x19,x19,x24 // Maj(a,b,c)
|
|
eor x17,x8,x17,ror#34 // Sigma0(a)
|
|
add x22,x22,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
//add x22,x22,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x1,x1 // 14
|
|
#endif
|
|
ldr x6,[sp,#24]
|
|
add x22,x22,x17 // h+=Sigma0(a)
|
|
str x9,[sp,#16]
|
|
ror x16,x26,#14
|
|
add x21,x21,x19 // h+=K[i]
|
|
eor x9,x26,x26,ror#23
|
|
and x17,x27,x26
|
|
bic x19,x20,x26
|
|
add x21,x21,x1 // h+=X[i]
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x22,x23 // a^b, b^c in next round
|
|
eor x16,x16,x9,ror#18 // Sigma1(e)
|
|
ror x9,x22,#28
|
|
add x21,x21,x17 // h+=Ch(e,f,g)
|
|
eor x17,x22,x22,ror#5
|
|
add x21,x21,x16 // h+=Sigma1(e)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
add x25,x25,x21 // d+=h
|
|
eor x28,x28,x23 // Maj(a,b,c)
|
|
eor x17,x9,x17,ror#34 // Sigma0(a)
|
|
add x21,x21,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
//add x21,x21,x17 // h+=Sigma0(a)
|
|
#ifndef __AARCH64EB__
|
|
rev x2,x2 // 15
|
|
#endif
|
|
ldr x7,[sp,#0]
|
|
add x21,x21,x17 // h+=Sigma0(a)
|
|
str x10,[sp,#24]
|
|
ror x16,x25,#14
|
|
add x20,x20,x28 // h+=K[i]
|
|
ror x9,x4,#1
|
|
and x17,x26,x25
|
|
ror x8,x1,#19
|
|
bic x28,x27,x25
|
|
ror x10,x21,#28
|
|
add x20,x20,x2 // h+=X[i]
|
|
eor x16,x16,x25,ror#18
|
|
eor x9,x9,x4,ror#8
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x21,x22 // a^b, b^c in next round
|
|
eor x16,x16,x25,ror#41 // Sigma1(e)
|
|
eor x10,x10,x21,ror#34
|
|
add x20,x20,x17 // h+=Ch(e,f,g)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
eor x8,x8,x1,ror#61
|
|
eor x9,x9,x4,lsr#7 // sigma0(X[i+1])
|
|
add x20,x20,x16 // h+=Sigma1(e)
|
|
eor x19,x19,x22 // Maj(a,b,c)
|
|
eor x17,x10,x21,ror#39 // Sigma0(a)
|
|
eor x8,x8,x1,lsr#6 // sigma1(X[i+14])
|
|
add x3,x3,x12
|
|
add x24,x24,x20 // d+=h
|
|
add x20,x20,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
add x3,x3,x9
|
|
add x20,x20,x17 // h+=Sigma0(a)
|
|
add x3,x3,x8
|
|
.Loop_16_xx:
|
|
ldr x8,[sp,#8]
|
|
str x11,[sp,#0]
|
|
ror x16,x24,#14
|
|
add x27,x27,x19 // h+=K[i]
|
|
ror x10,x5,#1
|
|
and x17,x25,x24
|
|
ror x9,x2,#19
|
|
bic x19,x26,x24
|
|
ror x11,x20,#28
|
|
add x27,x27,x3 // h+=X[i]
|
|
eor x16,x16,x24,ror#18
|
|
eor x10,x10,x5,ror#8
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x20,x21 // a^b, b^c in next round
|
|
eor x16,x16,x24,ror#41 // Sigma1(e)
|
|
eor x11,x11,x20,ror#34
|
|
add x27,x27,x17 // h+=Ch(e,f,g)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
eor x9,x9,x2,ror#61
|
|
eor x10,x10,x5,lsr#7 // sigma0(X[i+1])
|
|
add x27,x27,x16 // h+=Sigma1(e)
|
|
eor x28,x28,x21 // Maj(a,b,c)
|
|
eor x17,x11,x20,ror#39 // Sigma0(a)
|
|
eor x9,x9,x2,lsr#6 // sigma1(X[i+14])
|
|
add x4,x4,x13
|
|
add x23,x23,x27 // d+=h
|
|
add x27,x27,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
add x4,x4,x10
|
|
add x27,x27,x17 // h+=Sigma0(a)
|
|
add x4,x4,x9
|
|
ldr x9,[sp,#16]
|
|
str x12,[sp,#8]
|
|
ror x16,x23,#14
|
|
add x26,x26,x28 // h+=K[i]
|
|
ror x11,x6,#1
|
|
and x17,x24,x23
|
|
ror x10,x3,#19
|
|
bic x28,x25,x23
|
|
ror x12,x27,#28
|
|
add x26,x26,x4 // h+=X[i]
|
|
eor x16,x16,x23,ror#18
|
|
eor x11,x11,x6,ror#8
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x27,x20 // a^b, b^c in next round
|
|
eor x16,x16,x23,ror#41 // Sigma1(e)
|
|
eor x12,x12,x27,ror#34
|
|
add x26,x26,x17 // h+=Ch(e,f,g)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
eor x10,x10,x3,ror#61
|
|
eor x11,x11,x6,lsr#7 // sigma0(X[i+1])
|
|
add x26,x26,x16 // h+=Sigma1(e)
|
|
eor x19,x19,x20 // Maj(a,b,c)
|
|
eor x17,x12,x27,ror#39 // Sigma0(a)
|
|
eor x10,x10,x3,lsr#6 // sigma1(X[i+14])
|
|
add x5,x5,x14
|
|
add x22,x22,x26 // d+=h
|
|
add x26,x26,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
add x5,x5,x11
|
|
add x26,x26,x17 // h+=Sigma0(a)
|
|
add x5,x5,x10
|
|
ldr x10,[sp,#24]
|
|
str x13,[sp,#16]
|
|
ror x16,x22,#14
|
|
add x25,x25,x19 // h+=K[i]
|
|
ror x12,x7,#1
|
|
and x17,x23,x22
|
|
ror x11,x4,#19
|
|
bic x19,x24,x22
|
|
ror x13,x26,#28
|
|
add x25,x25,x5 // h+=X[i]
|
|
eor x16,x16,x22,ror#18
|
|
eor x12,x12,x7,ror#8
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x26,x27 // a^b, b^c in next round
|
|
eor x16,x16,x22,ror#41 // Sigma1(e)
|
|
eor x13,x13,x26,ror#34
|
|
add x25,x25,x17 // h+=Ch(e,f,g)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
eor x11,x11,x4,ror#61
|
|
eor x12,x12,x7,lsr#7 // sigma0(X[i+1])
|
|
add x25,x25,x16 // h+=Sigma1(e)
|
|
eor x28,x28,x27 // Maj(a,b,c)
|
|
eor x17,x13,x26,ror#39 // Sigma0(a)
|
|
eor x11,x11,x4,lsr#6 // sigma1(X[i+14])
|
|
add x6,x6,x15
|
|
add x21,x21,x25 // d+=h
|
|
add x25,x25,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
add x6,x6,x12
|
|
add x25,x25,x17 // h+=Sigma0(a)
|
|
add x6,x6,x11
|
|
ldr x11,[sp,#0]
|
|
str x14,[sp,#24]
|
|
ror x16,x21,#14
|
|
add x24,x24,x28 // h+=K[i]
|
|
ror x13,x8,#1
|
|
and x17,x22,x21
|
|
ror x12,x5,#19
|
|
bic x28,x23,x21
|
|
ror x14,x25,#28
|
|
add x24,x24,x6 // h+=X[i]
|
|
eor x16,x16,x21,ror#18
|
|
eor x13,x13,x8,ror#8
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x25,x26 // a^b, b^c in next round
|
|
eor x16,x16,x21,ror#41 // Sigma1(e)
|
|
eor x14,x14,x25,ror#34
|
|
add x24,x24,x17 // h+=Ch(e,f,g)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
eor x12,x12,x5,ror#61
|
|
eor x13,x13,x8,lsr#7 // sigma0(X[i+1])
|
|
add x24,x24,x16 // h+=Sigma1(e)
|
|
eor x19,x19,x26 // Maj(a,b,c)
|
|
eor x17,x14,x25,ror#39 // Sigma0(a)
|
|
eor x12,x12,x5,lsr#6 // sigma1(X[i+14])
|
|
add x7,x7,x0
|
|
add x20,x20,x24 // d+=h
|
|
add x24,x24,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
add x7,x7,x13
|
|
add x24,x24,x17 // h+=Sigma0(a)
|
|
add x7,x7,x12
|
|
ldr x12,[sp,#8]
|
|
str x15,[sp,#0]
|
|
ror x16,x20,#14
|
|
add x23,x23,x19 // h+=K[i]
|
|
ror x14,x9,#1
|
|
and x17,x21,x20
|
|
ror x13,x6,#19
|
|
bic x19,x22,x20
|
|
ror x15,x24,#28
|
|
add x23,x23,x7 // h+=X[i]
|
|
eor x16,x16,x20,ror#18
|
|
eor x14,x14,x9,ror#8
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x24,x25 // a^b, b^c in next round
|
|
eor x16,x16,x20,ror#41 // Sigma1(e)
|
|
eor x15,x15,x24,ror#34
|
|
add x23,x23,x17 // h+=Ch(e,f,g)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
eor x13,x13,x6,ror#61
|
|
eor x14,x14,x9,lsr#7 // sigma0(X[i+1])
|
|
add x23,x23,x16 // h+=Sigma1(e)
|
|
eor x28,x28,x25 // Maj(a,b,c)
|
|
eor x17,x15,x24,ror#39 // Sigma0(a)
|
|
eor x13,x13,x6,lsr#6 // sigma1(X[i+14])
|
|
add x8,x8,x1
|
|
add x27,x27,x23 // d+=h
|
|
add x23,x23,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
add x8,x8,x14
|
|
add x23,x23,x17 // h+=Sigma0(a)
|
|
add x8,x8,x13
|
|
ldr x13,[sp,#16]
|
|
str x0,[sp,#8]
|
|
ror x16,x27,#14
|
|
add x22,x22,x28 // h+=K[i]
|
|
ror x15,x10,#1
|
|
and x17,x20,x27
|
|
ror x14,x7,#19
|
|
bic x28,x21,x27
|
|
ror x0,x23,#28
|
|
add x22,x22,x8 // h+=X[i]
|
|
eor x16,x16,x27,ror#18
|
|
eor x15,x15,x10,ror#8
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x23,x24 // a^b, b^c in next round
|
|
eor x16,x16,x27,ror#41 // Sigma1(e)
|
|
eor x0,x0,x23,ror#34
|
|
add x22,x22,x17 // h+=Ch(e,f,g)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
eor x14,x14,x7,ror#61
|
|
eor x15,x15,x10,lsr#7 // sigma0(X[i+1])
|
|
add x22,x22,x16 // h+=Sigma1(e)
|
|
eor x19,x19,x24 // Maj(a,b,c)
|
|
eor x17,x0,x23,ror#39 // Sigma0(a)
|
|
eor x14,x14,x7,lsr#6 // sigma1(X[i+14])
|
|
add x9,x9,x2
|
|
add x26,x26,x22 // d+=h
|
|
add x22,x22,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
add x9,x9,x15
|
|
add x22,x22,x17 // h+=Sigma0(a)
|
|
add x9,x9,x14
|
|
ldr x14,[sp,#24]
|
|
str x1,[sp,#16]
|
|
ror x16,x26,#14
|
|
add x21,x21,x19 // h+=K[i]
|
|
ror x0,x11,#1
|
|
and x17,x27,x26
|
|
ror x15,x8,#19
|
|
bic x19,x20,x26
|
|
ror x1,x22,#28
|
|
add x21,x21,x9 // h+=X[i]
|
|
eor x16,x16,x26,ror#18
|
|
eor x0,x0,x11,ror#8
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x22,x23 // a^b, b^c in next round
|
|
eor x16,x16,x26,ror#41 // Sigma1(e)
|
|
eor x1,x1,x22,ror#34
|
|
add x21,x21,x17 // h+=Ch(e,f,g)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
eor x15,x15,x8,ror#61
|
|
eor x0,x0,x11,lsr#7 // sigma0(X[i+1])
|
|
add x21,x21,x16 // h+=Sigma1(e)
|
|
eor x28,x28,x23 // Maj(a,b,c)
|
|
eor x17,x1,x22,ror#39 // Sigma0(a)
|
|
eor x15,x15,x8,lsr#6 // sigma1(X[i+14])
|
|
add x10,x10,x3
|
|
add x25,x25,x21 // d+=h
|
|
add x21,x21,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
add x10,x10,x0
|
|
add x21,x21,x17 // h+=Sigma0(a)
|
|
add x10,x10,x15
|
|
ldr x15,[sp,#0]
|
|
str x2,[sp,#24]
|
|
ror x16,x25,#14
|
|
add x20,x20,x28 // h+=K[i]
|
|
ror x1,x12,#1
|
|
and x17,x26,x25
|
|
ror x0,x9,#19
|
|
bic x28,x27,x25
|
|
ror x2,x21,#28
|
|
add x20,x20,x10 // h+=X[i]
|
|
eor x16,x16,x25,ror#18
|
|
eor x1,x1,x12,ror#8
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x21,x22 // a^b, b^c in next round
|
|
eor x16,x16,x25,ror#41 // Sigma1(e)
|
|
eor x2,x2,x21,ror#34
|
|
add x20,x20,x17 // h+=Ch(e,f,g)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
eor x0,x0,x9,ror#61
|
|
eor x1,x1,x12,lsr#7 // sigma0(X[i+1])
|
|
add x20,x20,x16 // h+=Sigma1(e)
|
|
eor x19,x19,x22 // Maj(a,b,c)
|
|
eor x17,x2,x21,ror#39 // Sigma0(a)
|
|
eor x0,x0,x9,lsr#6 // sigma1(X[i+14])
|
|
add x11,x11,x4
|
|
add x24,x24,x20 // d+=h
|
|
add x20,x20,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
add x11,x11,x1
|
|
add x20,x20,x17 // h+=Sigma0(a)
|
|
add x11,x11,x0
|
|
ldr x0,[sp,#8]
|
|
str x3,[sp,#0]
|
|
ror x16,x24,#14
|
|
add x27,x27,x19 // h+=K[i]
|
|
ror x2,x13,#1
|
|
and x17,x25,x24
|
|
ror x1,x10,#19
|
|
bic x19,x26,x24
|
|
ror x3,x20,#28
|
|
add x27,x27,x11 // h+=X[i]
|
|
eor x16,x16,x24,ror#18
|
|
eor x2,x2,x13,ror#8
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x20,x21 // a^b, b^c in next round
|
|
eor x16,x16,x24,ror#41 // Sigma1(e)
|
|
eor x3,x3,x20,ror#34
|
|
add x27,x27,x17 // h+=Ch(e,f,g)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
eor x1,x1,x10,ror#61
|
|
eor x2,x2,x13,lsr#7 // sigma0(X[i+1])
|
|
add x27,x27,x16 // h+=Sigma1(e)
|
|
eor x28,x28,x21 // Maj(a,b,c)
|
|
eor x17,x3,x20,ror#39 // Sigma0(a)
|
|
eor x1,x1,x10,lsr#6 // sigma1(X[i+14])
|
|
add x12,x12,x5
|
|
add x23,x23,x27 // d+=h
|
|
add x27,x27,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
add x12,x12,x2
|
|
add x27,x27,x17 // h+=Sigma0(a)
|
|
add x12,x12,x1
|
|
ldr x1,[sp,#16]
|
|
str x4,[sp,#8]
|
|
ror x16,x23,#14
|
|
add x26,x26,x28 // h+=K[i]
|
|
ror x3,x14,#1
|
|
and x17,x24,x23
|
|
ror x2,x11,#19
|
|
bic x28,x25,x23
|
|
ror x4,x27,#28
|
|
add x26,x26,x12 // h+=X[i]
|
|
eor x16,x16,x23,ror#18
|
|
eor x3,x3,x14,ror#8
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x27,x20 // a^b, b^c in next round
|
|
eor x16,x16,x23,ror#41 // Sigma1(e)
|
|
eor x4,x4,x27,ror#34
|
|
add x26,x26,x17 // h+=Ch(e,f,g)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
eor x2,x2,x11,ror#61
|
|
eor x3,x3,x14,lsr#7 // sigma0(X[i+1])
|
|
add x26,x26,x16 // h+=Sigma1(e)
|
|
eor x19,x19,x20 // Maj(a,b,c)
|
|
eor x17,x4,x27,ror#39 // Sigma0(a)
|
|
eor x2,x2,x11,lsr#6 // sigma1(X[i+14])
|
|
add x13,x13,x6
|
|
add x22,x22,x26 // d+=h
|
|
add x26,x26,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
add x13,x13,x3
|
|
add x26,x26,x17 // h+=Sigma0(a)
|
|
add x13,x13,x2
|
|
ldr x2,[sp,#24]
|
|
str x5,[sp,#16]
|
|
ror x16,x22,#14
|
|
add x25,x25,x19 // h+=K[i]
|
|
ror x4,x15,#1
|
|
and x17,x23,x22
|
|
ror x3,x12,#19
|
|
bic x19,x24,x22
|
|
ror x5,x26,#28
|
|
add x25,x25,x13 // h+=X[i]
|
|
eor x16,x16,x22,ror#18
|
|
eor x4,x4,x15,ror#8
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x26,x27 // a^b, b^c in next round
|
|
eor x16,x16,x22,ror#41 // Sigma1(e)
|
|
eor x5,x5,x26,ror#34
|
|
add x25,x25,x17 // h+=Ch(e,f,g)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
eor x3,x3,x12,ror#61
|
|
eor x4,x4,x15,lsr#7 // sigma0(X[i+1])
|
|
add x25,x25,x16 // h+=Sigma1(e)
|
|
eor x28,x28,x27 // Maj(a,b,c)
|
|
eor x17,x5,x26,ror#39 // Sigma0(a)
|
|
eor x3,x3,x12,lsr#6 // sigma1(X[i+14])
|
|
add x14,x14,x7
|
|
add x21,x21,x25 // d+=h
|
|
add x25,x25,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
add x14,x14,x4
|
|
add x25,x25,x17 // h+=Sigma0(a)
|
|
add x14,x14,x3
|
|
ldr x3,[sp,#0]
|
|
str x6,[sp,#24]
|
|
ror x16,x21,#14
|
|
add x24,x24,x28 // h+=K[i]
|
|
ror x5,x0,#1
|
|
and x17,x22,x21
|
|
ror x4,x13,#19
|
|
bic x28,x23,x21
|
|
ror x6,x25,#28
|
|
add x24,x24,x14 // h+=X[i]
|
|
eor x16,x16,x21,ror#18
|
|
eor x5,x5,x0,ror#8
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x25,x26 // a^b, b^c in next round
|
|
eor x16,x16,x21,ror#41 // Sigma1(e)
|
|
eor x6,x6,x25,ror#34
|
|
add x24,x24,x17 // h+=Ch(e,f,g)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
eor x4,x4,x13,ror#61
|
|
eor x5,x5,x0,lsr#7 // sigma0(X[i+1])
|
|
add x24,x24,x16 // h+=Sigma1(e)
|
|
eor x19,x19,x26 // Maj(a,b,c)
|
|
eor x17,x6,x25,ror#39 // Sigma0(a)
|
|
eor x4,x4,x13,lsr#6 // sigma1(X[i+14])
|
|
add x15,x15,x8
|
|
add x20,x20,x24 // d+=h
|
|
add x24,x24,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
add x15,x15,x5
|
|
add x24,x24,x17 // h+=Sigma0(a)
|
|
add x15,x15,x4
|
|
ldr x4,[sp,#8]
|
|
str x7,[sp,#0]
|
|
ror x16,x20,#14
|
|
add x23,x23,x19 // h+=K[i]
|
|
ror x6,x1,#1
|
|
and x17,x21,x20
|
|
ror x5,x14,#19
|
|
bic x19,x22,x20
|
|
ror x7,x24,#28
|
|
add x23,x23,x15 // h+=X[i]
|
|
eor x16,x16,x20,ror#18
|
|
eor x6,x6,x1,ror#8
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x24,x25 // a^b, b^c in next round
|
|
eor x16,x16,x20,ror#41 // Sigma1(e)
|
|
eor x7,x7,x24,ror#34
|
|
add x23,x23,x17 // h+=Ch(e,f,g)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
eor x5,x5,x14,ror#61
|
|
eor x6,x6,x1,lsr#7 // sigma0(X[i+1])
|
|
add x23,x23,x16 // h+=Sigma1(e)
|
|
eor x28,x28,x25 // Maj(a,b,c)
|
|
eor x17,x7,x24,ror#39 // Sigma0(a)
|
|
eor x5,x5,x14,lsr#6 // sigma1(X[i+14])
|
|
add x0,x0,x9
|
|
add x27,x27,x23 // d+=h
|
|
add x23,x23,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
add x0,x0,x6
|
|
add x23,x23,x17 // h+=Sigma0(a)
|
|
add x0,x0,x5
|
|
ldr x5,[sp,#16]
|
|
str x8,[sp,#8]
|
|
ror x16,x27,#14
|
|
add x22,x22,x28 // h+=K[i]
|
|
ror x7,x2,#1
|
|
and x17,x20,x27
|
|
ror x6,x15,#19
|
|
bic x28,x21,x27
|
|
ror x8,x23,#28
|
|
add x22,x22,x0 // h+=X[i]
|
|
eor x16,x16,x27,ror#18
|
|
eor x7,x7,x2,ror#8
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x23,x24 // a^b, b^c in next round
|
|
eor x16,x16,x27,ror#41 // Sigma1(e)
|
|
eor x8,x8,x23,ror#34
|
|
add x22,x22,x17 // h+=Ch(e,f,g)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
eor x6,x6,x15,ror#61
|
|
eor x7,x7,x2,lsr#7 // sigma0(X[i+1])
|
|
add x22,x22,x16 // h+=Sigma1(e)
|
|
eor x19,x19,x24 // Maj(a,b,c)
|
|
eor x17,x8,x23,ror#39 // Sigma0(a)
|
|
eor x6,x6,x15,lsr#6 // sigma1(X[i+14])
|
|
add x1,x1,x10
|
|
add x26,x26,x22 // d+=h
|
|
add x22,x22,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
add x1,x1,x7
|
|
add x22,x22,x17 // h+=Sigma0(a)
|
|
add x1,x1,x6
|
|
ldr x6,[sp,#24]
|
|
str x9,[sp,#16]
|
|
ror x16,x26,#14
|
|
add x21,x21,x19 // h+=K[i]
|
|
ror x8,x3,#1
|
|
and x17,x27,x26
|
|
ror x7,x0,#19
|
|
bic x19,x20,x26
|
|
ror x9,x22,#28
|
|
add x21,x21,x1 // h+=X[i]
|
|
eor x16,x16,x26,ror#18
|
|
eor x8,x8,x3,ror#8
|
|
orr x17,x17,x19 // Ch(e,f,g)
|
|
eor x19,x22,x23 // a^b, b^c in next round
|
|
eor x16,x16,x26,ror#41 // Sigma1(e)
|
|
eor x9,x9,x22,ror#34
|
|
add x21,x21,x17 // h+=Ch(e,f,g)
|
|
and x28,x28,x19 // (b^c)&=(a^b)
|
|
eor x7,x7,x0,ror#61
|
|
eor x8,x8,x3,lsr#7 // sigma0(X[i+1])
|
|
add x21,x21,x16 // h+=Sigma1(e)
|
|
eor x28,x28,x23 // Maj(a,b,c)
|
|
eor x17,x9,x22,ror#39 // Sigma0(a)
|
|
eor x7,x7,x0,lsr#6 // sigma1(X[i+14])
|
|
add x2,x2,x11
|
|
add x25,x25,x21 // d+=h
|
|
add x21,x21,x28 // h+=Maj(a,b,c)
|
|
ldr x28,[x30],#8 // *K++, x19 in next round
|
|
add x2,x2,x8
|
|
add x21,x21,x17 // h+=Sigma0(a)
|
|
add x2,x2,x7
|
|
ldr x7,[sp,#0]
|
|
str x10,[sp,#24]
|
|
ror x16,x25,#14
|
|
add x20,x20,x28 // h+=K[i]
|
|
ror x9,x4,#1
|
|
and x17,x26,x25
|
|
ror x8,x1,#19
|
|
bic x28,x27,x25
|
|
ror x10,x21,#28
|
|
add x20,x20,x2 // h+=X[i]
|
|
eor x16,x16,x25,ror#18
|
|
eor x9,x9,x4,ror#8
|
|
orr x17,x17,x28 // Ch(e,f,g)
|
|
eor x28,x21,x22 // a^b, b^c in next round
|
|
eor x16,x16,x25,ror#41 // Sigma1(e)
|
|
eor x10,x10,x21,ror#34
|
|
add x20,x20,x17 // h+=Ch(e,f,g)
|
|
and x19,x19,x28 // (b^c)&=(a^b)
|
|
eor x8,x8,x1,ror#61
|
|
eor x9,x9,x4,lsr#7 // sigma0(X[i+1])
|
|
add x20,x20,x16 // h+=Sigma1(e)
|
|
eor x19,x19,x22 // Maj(a,b,c)
|
|
eor x17,x10,x21,ror#39 // Sigma0(a)
|
|
eor x8,x8,x1,lsr#6 // sigma1(X[i+14])
|
|
add x3,x3,x12
|
|
add x24,x24,x20 // d+=h
|
|
add x20,x20,x19 // h+=Maj(a,b,c)
|
|
ldr x19,[x30],#8 // *K++, x28 in next round
|
|
add x3,x3,x9
|
|
add x20,x20,x17 // h+=Sigma0(a)
|
|
add x3,x3,x8
|
|
cbnz x19,.Loop_16_xx
|
|
|
|
ldp x0,x2,[x29,#96]
|
|
ldr x1,[x29,#112]
|
|
sub x30,x30,#648 // rewind
|
|
|
|
ldp x3,x4,[x0]
|
|
ldp x5,x6,[x0,#2*8]
|
|
add x1,x1,#14*8 // advance input pointer
|
|
ldp x7,x8,[x0,#4*8]
|
|
add x20,x20,x3
|
|
ldp x9,x10,[x0,#6*8]
|
|
add x21,x21,x4
|
|
add x22,x22,x5
|
|
add x23,x23,x6
|
|
stp x20,x21,[x0]
|
|
add x24,x24,x7
|
|
add x25,x25,x8
|
|
stp x22,x23,[x0,#2*8]
|
|
add x26,x26,x9
|
|
add x27,x27,x10
|
|
cmp x1,x2
|
|
stp x24,x25,[x0,#4*8]
|
|
stp x26,x27,[x0,#6*8]
|
|
b.ne .Loop
|
|
|
|
ldp x19,x20,[x29,#16]
|
|
add sp,sp,#4*8
|
|
ldp x21,x22,[x29,#32]
|
|
ldp x23,x24,[x29,#48]
|
|
ldp x25,x26,[x29,#64]
|
|
ldp x27,x28,[x29,#80]
|
|
ldp x29,x30,[sp],#128
|
|
ret
|
|
.size sha512_block_data_order,.-sha512_block_data_order
|
|
|
|
.align 6
|
|
.type .LK512,%object
|
|
.LK512:
|
|
.quad 0x428a2f98d728ae22,0x7137449123ef65cd
|
|
.quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc
|
|
.quad 0x3956c25bf348b538,0x59f111f1b605d019
|
|
.quad 0x923f82a4af194f9b,0xab1c5ed5da6d8118
|
|
.quad 0xd807aa98a3030242,0x12835b0145706fbe
|
|
.quad 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2
|
|
.quad 0x72be5d74f27b896f,0x80deb1fe3b1696b1
|
|
.quad 0x9bdc06a725c71235,0xc19bf174cf692694
|
|
.quad 0xe49b69c19ef14ad2,0xefbe4786384f25e3
|
|
.quad 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65
|
|
.quad 0x2de92c6f592b0275,0x4a7484aa6ea6e483
|
|
.quad 0x5cb0a9dcbd41fbd4,0x76f988da831153b5
|
|
.quad 0x983e5152ee66dfab,0xa831c66d2db43210
|
|
.quad 0xb00327c898fb213f,0xbf597fc7beef0ee4
|
|
.quad 0xc6e00bf33da88fc2,0xd5a79147930aa725
|
|
.quad 0x06ca6351e003826f,0x142929670a0e6e70
|
|
.quad 0x27b70a8546d22ffc,0x2e1b21385c26c926
|
|
.quad 0x4d2c6dfc5ac42aed,0x53380d139d95b3df
|
|
.quad 0x650a73548baf63de,0x766a0abb3c77b2a8
|
|
.quad 0x81c2c92e47edaee6,0x92722c851482353b
|
|
.quad 0xa2bfe8a14cf10364,0xa81a664bbc423001
|
|
.quad 0xc24b8b70d0f89791,0xc76c51a30654be30
|
|
.quad 0xd192e819d6ef5218,0xd69906245565a910
|
|
.quad 0xf40e35855771202a,0x106aa07032bbd1b8
|
|
.quad 0x19a4c116b8d2d0c8,0x1e376c085141ab53
|
|
.quad 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8
|
|
.quad 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb
|
|
.quad 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3
|
|
.quad 0x748f82ee5defb2fc,0x78a5636f43172f60
|
|
.quad 0x84c87814a1f0ab72,0x8cc702081a6439ec
|
|
.quad 0x90befffa23631e28,0xa4506cebde82bde9
|
|
.quad 0xbef9a3f7b2c67915,0xc67178f2e372532b
|
|
.quad 0xca273eceea26619c,0xd186b8c721c0c207
|
|
.quad 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178
|
|
.quad 0x06f067aa72176fba,0x0a637dc5a2c898a6
|
|
.quad 0x113f9804bef90dae,0x1b710b35131c471b
|
|
.quad 0x28db77f523047d84,0x32caab7b40c72493
|
|
.quad 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c
|
|
.quad 0x4cc5d4becb3e42b6,0x597f299cfc657e2a
|
|
.quad 0x5fcb6fab3ad6faec,0x6c44198c4a475817
|
|
.quad 0 // terminator
|
|
.size .LK512,.-.LK512
|
|
#ifndef __KERNEL__
|
|
.align 3
|
|
.LOPENSSL_armcap_P:
|
|
# ifdef __ILP32__
|
|
.long OPENSSL_armcap_P-.
|
|
# else
|
|
.quad OPENSSL_armcap_P-.
|
|
# endif
|
|
#endif
|
|
.asciz "SHA512 block transform for ARMv8, CRYPTOGAMS by <appro@openssl.org>"
|
|
.align 2
|
|
#ifndef __KERNEL__
|
|
.comm OPENSSL_armcap_P,4,4
|
|
#endif
|