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Update golang x/crypto dependencies (#2923) (#2951)

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* Update golang x/crypto dependencies (#2923)

* Fix govendor for x/crupto curve25519 (#2925)
This commit is contained in:
Lauris BH
2017-11-21 06:25:53 +02:00
committed by GitHub
parent c31e8777b7
commit be41955407
31 changed files with 1341 additions and 492 deletions
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8
vendor/golang.org/x/crypto/curve25519/const_amd64.h generated vendored Normal file
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@@ -0,0 +1,8 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// This code was translated into a form compatible with 6a from the public
// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html
#define REDMASK51 0x0007FFFFFFFFFFFF

6
vendor/golang.org/x/crypto/curve25519/const_amd64.s generated vendored
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@@ -3,12 +3,12 @@
// license that can be found in the LICENSE file.
// This code was translated into a form compatible with 6a from the public
// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html
// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html
// +build amd64,!gccgo,!appengine
DATA ·REDMASK51(SB)/8, $0x0007FFFFFFFFFFFF
GLOBL ·REDMASK51(SB), 8, $8
// These constants cannot be encoded in non-MOVQ immediates.
// We access them directly from memory instead.
DATA ·_121666_213(SB)/8, $996687872
GLOBL ·_121666_213(SB), 8, $8

131
vendor/golang.org/x/crypto/curve25519/cswap_amd64.s generated vendored
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@@ -2,87 +2,64 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// This code was translated into a form compatible with 6a from the public
// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html
// +build amd64,!gccgo,!appengine
// func cswap(inout *[5]uint64, v uint64)
// func cswap(inout *[4][5]uint64, v uint64)
TEXT ·cswap(SB),7,$0
MOVQ inout+0(FP),DI
MOVQ v+8(FP),SI
CMPQ SI,$1
MOVQ 0(DI),SI
MOVQ 80(DI),DX
MOVQ 8(DI),CX
MOVQ 88(DI),R8
MOVQ SI,R9
CMOVQEQ DX,SI
CMOVQEQ R9,DX
MOVQ CX,R9
CMOVQEQ R8,CX
CMOVQEQ R9,R8
MOVQ SI,0(DI)
MOVQ DX,80(DI)
MOVQ CX,8(DI)
MOVQ R8,88(DI)
MOVQ 16(DI),SI
MOVQ 96(DI),DX
MOVQ 24(DI),CX
MOVQ 104(DI),R8
MOVQ SI,R9
CMOVQEQ DX,SI
CMOVQEQ R9,DX
MOVQ CX,R9
CMOVQEQ R8,CX
CMOVQEQ R9,R8
MOVQ SI,16(DI)
MOVQ DX,96(DI)
MOVQ CX,24(DI)
MOVQ R8,104(DI)
MOVQ 32(DI),SI
MOVQ 112(DI),DX
MOVQ 40(DI),CX
MOVQ 120(DI),R8
MOVQ SI,R9
CMOVQEQ DX,SI
CMOVQEQ R9,DX
MOVQ CX,R9
CMOVQEQ R8,CX
CMOVQEQ R9,R8
MOVQ SI,32(DI)
MOVQ DX,112(DI)
MOVQ CX,40(DI)
MOVQ R8,120(DI)
MOVQ 48(DI),SI
MOVQ 128(DI),DX
MOVQ 56(DI),CX
MOVQ 136(DI),R8
MOVQ SI,R9
CMOVQEQ DX,SI
CMOVQEQ R9,DX
MOVQ CX,R9
CMOVQEQ R8,CX
CMOVQEQ R9,R8
MOVQ SI,48(DI)
MOVQ DX,128(DI)
MOVQ CX,56(DI)
MOVQ R8,136(DI)
MOVQ 64(DI),SI
MOVQ 144(DI),DX
MOVQ 72(DI),CX
MOVQ 152(DI),R8
MOVQ SI,R9
CMOVQEQ DX,SI
CMOVQEQ R9,DX
MOVQ CX,R9
CMOVQEQ R8,CX
CMOVQEQ R9,R8
MOVQ SI,64(DI)
MOVQ DX,144(DI)
MOVQ CX,72(DI)
MOVQ R8,152(DI)
MOVQ DI,AX
MOVQ SI,DX
SUBQ $1, SI
NOTQ SI
MOVQ SI, X15
PSHUFD $0x44, X15, X15
MOVOU 0(DI), X0
MOVOU 16(DI), X2
MOVOU 32(DI), X4
MOVOU 48(DI), X6
MOVOU 64(DI), X8
MOVOU 80(DI), X1
MOVOU 96(DI), X3
MOVOU 112(DI), X5
MOVOU 128(DI), X7
MOVOU 144(DI), X9
MOVO X1, X10
MOVO X3, X11
MOVO X5, X12
MOVO X7, X13
MOVO X9, X14
PXOR X0, X10
PXOR X2, X11
PXOR X4, X12
PXOR X6, X13
PXOR X8, X14
PAND X15, X10
PAND X15, X11
PAND X15, X12
PAND X15, X13
PAND X15, X14
PXOR X10, X0
PXOR X10, X1
PXOR X11, X2
PXOR X11, X3
PXOR X12, X4
PXOR X12, X5
PXOR X13, X6
PXOR X13, X7
PXOR X14, X8
PXOR X14, X9
MOVOU X0, 0(DI)
MOVOU X2, 16(DI)
MOVOU X4, 32(DI)
MOVOU X6, 48(DI)
MOVOU X8, 64(DI)
MOVOU X1, 80(DI)
MOVOU X3, 96(DI)
MOVOU X5, 112(DI)
MOVOU X7, 128(DI)
MOVOU X9, 144(DI)
RET

25
vendor/golang.org/x/crypto/curve25519/curve25519.go generated vendored
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@@ -2,12 +2,16 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// We have a implementation in amd64 assembly so this code is only run on
// We have an implementation in amd64 assembly so this code is only run on
// non-amd64 platforms. The amd64 assembly does not support gccgo.
// +build !amd64 gccgo appengine
package curve25519
import (
"encoding/binary"
)
// This code is a port of the public domain, "ref10" implementation of
// curve25519 from SUPERCOP 20130419 by D. J. Bernstein.
@@ -50,17 +54,11 @@ func feCopy(dst, src *fieldElement) {
//
// Preconditions: b in {0,1}.
func feCSwap(f, g *fieldElement, b int32) {
var x fieldElement
b = -b
for i := range x {
x[i] = b & (f[i] ^ g[i])
}
for i := range f {
f[i] ^= x[i]
}
for i := range g {
g[i] ^= x[i]
t := b & (f[i] ^ g[i])
f[i] ^= t
g[i] ^= t
}
}
@@ -75,12 +73,7 @@ func load3(in []byte) int64 {
// load4 reads a 32-bit, little-endian value from in.
func load4(in []byte) int64 {
var r int64
r = int64(in[0])
r |= int64(in[1]) << 8
r |= int64(in[2]) << 16
r |= int64(in[3]) << 24
return r
return int64(binary.LittleEndian.Uint32(in))
}
func feFromBytes(dst *fieldElement, src *[32]byte) {

2
vendor/golang.org/x/crypto/curve25519/doc.go generated vendored
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@@ -3,7 +3,7 @@
// license that can be found in the LICENSE file.
// Package curve25519 provides an implementation of scalar multiplication on
// the elliptic curve known as curve25519. See http://cr.yp.to/ecdh.html
// the elliptic curve known as curve25519. See https://cr.yp.to/ecdh.html
package curve25519 // import "golang.org/x/crypto/curve25519"
// basePoint is the x coordinate of the generator of the curve.

6
vendor/golang.org/x/crypto/curve25519/freeze_amd64.s generated vendored
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@@ -3,10 +3,12 @@
// license that can be found in the LICENSE file.
// This code was translated into a form compatible with 6a from the public
// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html
// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html
// +build amd64,!gccgo,!appengine
#include "const_amd64.h"
// func freeze(inout *[5]uint64)
TEXT ·freeze(SB),7,$0-8
MOVQ inout+0(FP), DI
@@ -16,7 +18,7 @@ TEXT ·freeze(SB),7,$0-8
MOVQ 16(DI),CX
MOVQ 24(DI),R8
MOVQ 32(DI),R9
MOVQ ·REDMASK51(SB),AX
MOVQ $REDMASK51,AX
MOVQ AX,R10
SUBQ $18,R10
MOVQ $3,R11

22
vendor/golang.org/x/crypto/curve25519/ladderstep_amd64.s generated vendored
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@@ -3,10 +3,12 @@
// license that can be found in the LICENSE file.
// This code was translated into a form compatible with 6a from the public
// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html
// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html
// +build amd64,!gccgo,!appengine
#include "const_amd64.h"
// func ladderstep(inout *[5][5]uint64)
TEXT ·ladderstep(SB),0,$296-8
MOVQ inout+0(FP),DI
@@ -118,7 +120,7 @@ TEXT ·ladderstep(SB),0,$296-8
MULQ 72(SP)
ADDQ AX,R12
ADCQ DX,R13
MOVQ ·REDMASK51(SB),DX
MOVQ $REDMASK51,DX
SHLQ $13,CX:SI
ANDQ DX,SI
SHLQ $13,R9:R8
@@ -233,7 +235,7 @@ TEXT ·ladderstep(SB),0,$296-8
MULQ 32(SP)
ADDQ AX,R12
ADCQ DX,R13
MOVQ ·REDMASK51(SB),DX
MOVQ $REDMASK51,DX
SHLQ $13,CX:SI
ANDQ DX,SI
SHLQ $13,R9:R8
@@ -438,7 +440,7 @@ TEXT ·ladderstep(SB),0,$296-8
MULQ 72(SP)
ADDQ AX,R12
ADCQ DX,R13
MOVQ ·REDMASK51(SB),DX
MOVQ $REDMASK51,DX
SHLQ $13,CX:SI
ANDQ DX,SI
SHLQ $13,R9:R8
@@ -588,7 +590,7 @@ TEXT ·ladderstep(SB),0,$296-8
MULQ 32(SP)
ADDQ AX,R12
ADCQ DX,R13
MOVQ ·REDMASK51(SB),DX
MOVQ $REDMASK51,DX
SHLQ $13,CX:SI
ANDQ DX,SI
SHLQ $13,R9:R8
@@ -728,7 +730,7 @@ TEXT ·ladderstep(SB),0,$296-8
MULQ 152(DI)
ADDQ AX,R12
ADCQ DX,R13
MOVQ ·REDMASK51(SB),DX
MOVQ $REDMASK51,DX
SHLQ $13,CX:SI
ANDQ DX,SI
SHLQ $13,R9:R8
@@ -843,7 +845,7 @@ TEXT ·ladderstep(SB),0,$296-8
MULQ 192(DI)
ADDQ AX,R12
ADCQ DX,R13
MOVQ ·REDMASK51(SB),DX
MOVQ $REDMASK51,DX
SHLQ $13,CX:SI
ANDQ DX,SI
SHLQ $13,R9:R8
@@ -993,7 +995,7 @@ TEXT ·ladderstep(SB),0,$296-8
MULQ 32(DI)
ADDQ AX,R12
ADCQ DX,R13
MOVQ ·REDMASK51(SB),DX
MOVQ $REDMASK51,DX
SHLQ $13,CX:SI
ANDQ DX,SI
SHLQ $13,R9:R8
@@ -1143,7 +1145,7 @@ TEXT ·ladderstep(SB),0,$296-8
MULQ 112(SP)
ADDQ AX,R12
ADCQ DX,R13
MOVQ ·REDMASK51(SB),DX
MOVQ $REDMASK51,DX
SHLQ $13,CX:SI
ANDQ DX,SI
SHLQ $13,R9:R8
@@ -1329,7 +1331,7 @@ TEXT ·ladderstep(SB),0,$296-8
MULQ 192(SP)
ADDQ AX,R12
ADCQ DX,R13
MOVQ ·REDMASK51(SB),DX
MOVQ $REDMASK51,DX
SHLQ $13,CX:SI
ANDQ DX,SI
SHLQ $13,R9:R8

6
vendor/golang.org/x/crypto/curve25519/mul_amd64.s generated vendored
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@@ -3,10 +3,12 @@
// license that can be found in the LICENSE file.
// This code was translated into a form compatible with 6a from the public
// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html
// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html
// +build amd64,!gccgo,!appengine
#include "const_amd64.h"
// func mul(dest, a, b *[5]uint64)
TEXT ·mul(SB),0,$16-24
MOVQ dest+0(FP), DI
@@ -121,7 +123,7 @@ TEXT ·mul(SB),0,$16-24
MULQ 32(CX)
ADDQ AX,R14
ADCQ DX,R15
MOVQ ·REDMASK51(SB),SI
MOVQ $REDMASK51,SI
SHLQ $13,R9:R8
ANDQ SI,R8
SHLQ $13,R11:R10

6
vendor/golang.org/x/crypto/curve25519/square_amd64.s generated vendored
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@@ -3,10 +3,12 @@
// license that can be found in the LICENSE file.
// This code was translated into a form compatible with 6a from the public
// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html
// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html
// +build amd64,!gccgo,!appengine
#include "const_amd64.h"
// func square(out, in *[5]uint64)
TEXT ·square(SB),7,$0-16
MOVQ out+0(FP), DI
@@ -84,7 +86,7 @@ TEXT ·square(SB),7,$0-16
MULQ 32(SI)
ADDQ AX,R13
ADCQ DX,R14
MOVQ ·REDMASK51(SB),SI
MOVQ $REDMASK51,SI
SHLQ $13,R8:CX
ANDQ SI,CX
SHLQ $13,R10:R9