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-rw-r--r--vendor/golang.org/x/crypto/blowfish/block.go159
-rw-r--r--vendor/golang.org/x/crypto/blowfish/cipher.go99
-rw-r--r--vendor/golang.org/x/crypto/blowfish/const.go199
-rw-r--r--vendor/golang.org/x/crypto/openpgp/armor/armor.go21
-rw-r--r--vendor/golang.org/x/crypto/poly1305/sum_arm.go19
-rw-r--r--vendor/golang.org/x/crypto/poly1305/sum_arm.s427
-rw-r--r--vendor/golang.org/x/crypto/poly1305/sum_noasm.go2
-rw-r--r--vendor/golang.org/x/crypto/ssh/certs.go35
-rw-r--r--vendor/golang.org/x/crypto/ssh/internal/bcrypt_pbkdf/bcrypt_pbkdf.go93
-rw-r--r--vendor/golang.org/x/crypto/ssh/keys.go474
-rw-r--r--vendor/golang.org/x/crypto/ssh/server.go4
-rw-r--r--vendor/golang.org/x/crypto/ssh/terminal/terminal.go17
-rw-r--r--vendor/golang.org/x/crypto/ssh/terminal/util_windows.go4
-rw-r--r--vendor/golang.org/x/oauth2/oauth2.go2
-rw-r--r--vendor/golang.org/x/time/rate/rate.go17
15 files changed, 1027 insertions, 545 deletions
diff --git a/vendor/golang.org/x/crypto/blowfish/block.go b/vendor/golang.org/x/crypto/blowfish/block.go
new file mode 100644
index 000000000..9d80f1952
--- /dev/null
+++ b/vendor/golang.org/x/crypto/blowfish/block.go
@@ -0,0 +1,159 @@
+// Copyright 2010 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.
+
+package blowfish
+
+// getNextWord returns the next big-endian uint32 value from the byte slice
+// at the given position in a circular manner, updating the position.
+func getNextWord(b []byte, pos *int) uint32 {
+ var w uint32
+ j := *pos
+ for i := 0; i < 4; i++ {
+ w = w<<8 | uint32(b[j])
+ j++
+ if j >= len(b) {
+ j = 0
+ }
+ }
+ *pos = j
+ return w
+}
+
+// ExpandKey performs a key expansion on the given *Cipher. Specifically, it
+// performs the Blowfish algorithm's key schedule which sets up the *Cipher's
+// pi and substitution tables for calls to Encrypt. This is used, primarily,
+// by the bcrypt package to reuse the Blowfish key schedule during its
+// set up. It's unlikely that you need to use this directly.
+func ExpandKey(key []byte, c *Cipher) {
+ j := 0
+ for i := 0; i < 18; i++ {
+ // Using inlined getNextWord for performance.
+ var d uint32
+ for k := 0; k < 4; k++ {
+ d = d<<8 | uint32(key[j])
+ j++
+ if j >= len(key) {
+ j = 0
+ }
+ }
+ c.p[i] ^= d
+ }
+
+ var l, r uint32
+ for i := 0; i < 18; i += 2 {
+ l, r = encryptBlock(l, r, c)
+ c.p[i], c.p[i+1] = l, r
+ }
+
+ for i := 0; i < 256; i += 2 {
+ l, r = encryptBlock(l, r, c)
+ c.s0[i], c.s0[i+1] = l, r
+ }
+ for i := 0; i < 256; i += 2 {
+ l, r = encryptBlock(l, r, c)
+ c.s1[i], c.s1[i+1] = l, r
+ }
+ for i := 0; i < 256; i += 2 {
+ l, r = encryptBlock(l, r, c)
+ c.s2[i], c.s2[i+1] = l, r
+ }
+ for i := 0; i < 256; i += 2 {
+ l, r = encryptBlock(l, r, c)
+ c.s3[i], c.s3[i+1] = l, r
+ }
+}
+
+// This is similar to ExpandKey, but folds the salt during the key
+// schedule. While ExpandKey is essentially expandKeyWithSalt with an all-zero
+// salt passed in, reusing ExpandKey turns out to be a place of inefficiency
+// and specializing it here is useful.
+func expandKeyWithSalt(key []byte, salt []byte, c *Cipher) {
+ j := 0
+ for i := 0; i < 18; i++ {
+ c.p[i] ^= getNextWord(key, &j)
+ }
+
+ j = 0
+ var l, r uint32
+ for i := 0; i < 18; i += 2 {
+ l ^= getNextWord(salt, &j)
+ r ^= getNextWord(salt, &j)
+ l, r = encryptBlock(l, r, c)
+ c.p[i], c.p[i+1] = l, r
+ }
+
+ for i := 0; i < 256; i += 2 {
+ l ^= getNextWord(salt, &j)
+ r ^= getNextWord(salt, &j)
+ l, r = encryptBlock(l, r, c)
+ c.s0[i], c.s0[i+1] = l, r
+ }
+
+ for i := 0; i < 256; i += 2 {
+ l ^= getNextWord(salt, &j)
+ r ^= getNextWord(salt, &j)
+ l, r = encryptBlock(l, r, c)
+ c.s1[i], c.s1[i+1] = l, r
+ }
+
+ for i := 0; i < 256; i += 2 {
+ l ^= getNextWord(salt, &j)
+ r ^= getNextWord(salt, &j)
+ l, r = encryptBlock(l, r, c)
+ c.s2[i], c.s2[i+1] = l, r
+ }
+
+ for i := 0; i < 256; i += 2 {
+ l ^= getNextWord(salt, &j)
+ r ^= getNextWord(salt, &j)
+ l, r = encryptBlock(l, r, c)
+ c.s3[i], c.s3[i+1] = l, r
+ }
+}
+
+func encryptBlock(l, r uint32, c *Cipher) (uint32, uint32) {
+ xl, xr := l, r
+ xl ^= c.p[0]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[1]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[2]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[3]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[4]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[5]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[6]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[7]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[8]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[9]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[10]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[11]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[12]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[13]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[14]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[15]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[16]
+ xr ^= c.p[17]
+ return xr, xl
+}
+
+func decryptBlock(l, r uint32, c *Cipher) (uint32, uint32) {
+ xl, xr := l, r
+ xl ^= c.p[17]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[16]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[15]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[14]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[13]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[12]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[11]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[10]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[9]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[8]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[7]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[6]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[5]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[4]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[3]
+ xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[2]
+ xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[1]
+ xr ^= c.p[0]
+ return xr, xl
+}
diff --git a/vendor/golang.org/x/crypto/blowfish/cipher.go b/vendor/golang.org/x/crypto/blowfish/cipher.go
new file mode 100644
index 000000000..213bf204a
--- /dev/null
+++ b/vendor/golang.org/x/crypto/blowfish/cipher.go
@@ -0,0 +1,99 @@
+// Copyright 2010 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.
+
+// Package blowfish implements Bruce Schneier's Blowfish encryption algorithm.
+//
+// Blowfish is a legacy cipher and its short block size makes it vulnerable to
+// birthday bound attacks (see https://sweet32.info). It should only be used
+// where compatibility with legacy systems, not security, is the goal.
+//
+// Deprecated: any new system should use AES (from crypto/aes, if necessary in
+// an AEAD mode like crypto/cipher.NewGCM) or XChaCha20-Poly1305 (from
+// golang.org/x/crypto/chacha20poly1305).
+package blowfish // import "golang.org/x/crypto/blowfish"
+
+// The code is a port of Bruce Schneier's C implementation.
+// See https://www.schneier.com/blowfish.html.
+
+import "strconv"
+
+// The Blowfish block size in bytes.
+const BlockSize = 8
+
+// A Cipher is an instance of Blowfish encryption using a particular key.
+type Cipher struct {
+ p [18]uint32
+ s0, s1, s2, s3 [256]uint32
+}
+
+type KeySizeError int
+
+func (k KeySizeError) Error() string {
+ return "crypto/blowfish: invalid key size " + strconv.Itoa(int(k))
+}
+
+// NewCipher creates and returns a Cipher.
+// The key argument should be the Blowfish key, from 1 to 56 bytes.
+func NewCipher(key []byte) (*Cipher, error) {
+ var result Cipher
+ if k := len(key); k < 1 || k > 56 {
+ return nil, KeySizeError(k)
+ }
+ initCipher(&result)
+ ExpandKey(key, &result)
+ return &result, nil
+}
+
+// NewSaltedCipher creates a returns a Cipher that folds a salt into its key
+// schedule. For most purposes, NewCipher, instead of NewSaltedCipher, is
+// sufficient and desirable. For bcrypt compatibility, the key can be over 56
+// bytes.
+func NewSaltedCipher(key, salt []byte) (*Cipher, error) {
+ if len(salt) == 0 {
+ return NewCipher(key)
+ }
+ var result Cipher
+ if k := len(key); k < 1 {
+ return nil, KeySizeError(k)
+ }
+ initCipher(&result)
+ expandKeyWithSalt(key, salt, &result)
+ return &result, nil
+}
+
+// BlockSize returns the Blowfish block size, 8 bytes.
+// It is necessary to satisfy the Block interface in the
+// package "crypto/cipher".
+func (c *Cipher) BlockSize() int { return BlockSize }
+
+// Encrypt encrypts the 8-byte buffer src using the key k
+// and stores the result in dst.
+// Note that for amounts of data larger than a block,
+// it is not safe to just call Encrypt on successive blocks;
+// instead, use an encryption mode like CBC (see crypto/cipher/cbc.go).
+func (c *Cipher) Encrypt(dst, src []byte) {
+ l := uint32(src[0])<<24 | uint32(src[1])<<16 | uint32(src[2])<<8 | uint32(src[3])
+ r := uint32(src[4])<<24 | uint32(src[5])<<16 | uint32(src[6])<<8 | uint32(src[7])
+ l, r = encryptBlock(l, r, c)
+ dst[0], dst[1], dst[2], dst[3] = byte(l>>24), byte(l>>16), byte(l>>8), byte(l)
+ dst[4], dst[5], dst[6], dst[7] = byte(r>>24), byte(r>>16), byte(r>>8), byte(r)
+}
+
+// Decrypt decrypts the 8-byte buffer src using the key k
+// and stores the result in dst.
+func (c *Cipher) Decrypt(dst, src []byte) {
+ l := uint32(src[0])<<24 | uint32(src[1])<<16 | uint32(src[2])<<8 | uint32(src[3])
+ r := uint32(src[4])<<24 | uint32(src[5])<<16 | uint32(src[6])<<8 | uint32(src[7])
+ l, r = decryptBlock(l, r, c)
+ dst[0], dst[1], dst[2], dst[3] = byte(l>>24), byte(l>>16), byte(l>>8), byte(l)
+ dst[4], dst[5], dst[6], dst[7] = byte(r>>24), byte(r>>16), byte(r>>8), byte(r)
+}
+
+func initCipher(c *Cipher) {
+ copy(c.p[0:], p[0:])
+ copy(c.s0[0:], s0[0:])
+ copy(c.s1[0:], s1[0:])
+ copy(c.s2[0:], s2[0:])
+ copy(c.s3[0:], s3[0:])
+}
diff --git a/vendor/golang.org/x/crypto/blowfish/const.go b/vendor/golang.org/x/crypto/blowfish/const.go
new file mode 100644
index 000000000..d04077595
--- /dev/null
+++ b/vendor/golang.org/x/crypto/blowfish/const.go
@@ -0,0 +1,199 @@
+// Copyright 2010 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.
+
+// The startup permutation array and substitution boxes.
+// They are the hexadecimal digits of PI; see:
+// https://www.schneier.com/code/constants.txt.
+
+package blowfish
+
+var s0 = [256]uint32{
+ 0xd1310ba6, 0x98dfb5ac, 0x2ffd72db, 0xd01adfb7, 0xb8e1afed, 0x6a267e96,
+ 0xba7c9045, 0xf12c7f99, 0x24a19947, 0xb3916cf7, 0x0801f2e2, 0x858efc16,
+ 0x636920d8, 0x71574e69, 0xa458fea3, 0xf4933d7e, 0x0d95748f, 0x728eb658,
+ 0x718bcd58, 0x82154aee, 0x7b54a41d, 0xc25a59b5, 0x9c30d539, 0x2af26013,
+ 0xc5d1b023, 0x286085f0, 0xca417918, 0xb8db38ef, 0x8e79dcb0, 0x603a180e,
+ 0x6c9e0e8b, 0xb01e8a3e, 0xd71577c1, 0xbd314b27, 0x78af2fda, 0x55605c60,
+ 0xe65525f3, 0xaa55ab94, 0x57489862, 0x63e81440, 0x55ca396a, 0x2aab10b6,
+ 0xb4cc5c34, 0x1141e8ce, 0xa15486af, 0x7c72e993, 0xb3ee1411, 0x636fbc2a,
+ 0x2ba9c55d, 0x741831f6, 0xce5c3e16, 0x9b87931e, 0xafd6ba33, 0x6c24cf5c,
+ 0x7a325381, 0x28958677, 0x3b8f4898, 0x6b4bb9af, 0xc4bfe81b, 0x66282193,
+ 0x61d809cc, 0xfb21a991, 0x487cac60, 0x5dec8032, 0xef845d5d, 0xe98575b1,
+ 0xdc262302, 0xeb651b88, 0x23893e81, 0xd396acc5, 0x0f6d6ff3, 0x83f44239,
+ 0x2e0b4482, 0xa4842004, 0x69c8f04a, 0x9e1f9b5e, 0x21c66842, 0xf6e96c9a,
+ 0x670c9c61, 0xabd388f0, 0x6a51a0d2, 0xd8542f68, 0x960fa728, 0xab5133a3,
+ 0x6eef0b6c, 0x137a3be4, 0xba3bf050, 0x7efb2a98, 0xa1f1651d, 0x39af0176,
+ 0x66ca593e, 0x82430e88, 0x8cee8619, 0x456f9fb4, 0x7d84a5c3, 0x3b8b5ebe,
+ 0xe06f75d8, 0x85c12073, 0x401a449f, 0x56c16aa6, 0x4ed3aa62, 0x363f7706,
+ 0x1bfedf72, 0x429b023d, 0x37d0d724, 0xd00a1248, 0xdb0fead3, 0x49f1c09b,
+ 0x075372c9, 0x80991b7b, 0x25d479d8, 0xf6e8def7, 0xe3fe501a, 0xb6794c3b,
+ 0x976ce0bd, 0x04c006ba, 0xc1a94fb6, 0x409f60c4, 0x5e5c9ec2, 0x196a2463,
+ 0x68fb6faf, 0x3e6c53b5, 0x1339b2eb, 0x3b52ec6f, 0x6dfc511f, 0x9b30952c,
+ 0xcc814544, 0xaf5ebd09, 0xbee3d004, 0xde334afd, 0x660f2807, 0x192e4bb3,
+ 0xc0cba857, 0x45c8740f, 0xd20b5f39, 0xb9d3fbdb, 0x5579c0bd, 0x1a60320a,
+ 0xd6a100c6, 0x402c7279, 0x679f25fe, 0xfb1fa3cc, 0x8ea5e9f8, 0xdb3222f8,
+ 0x3c7516df, 0xfd616b15, 0x2f501ec8, 0xad0552ab, 0x323db5fa, 0xfd238760,
+ 0x53317b48, 0x3e00df82, 0x9e5c57bb, 0xca6f8ca0, 0x1a87562e, 0xdf1769db,
+ 0xd542a8f6, 0x287effc3, 0xac6732c6, 0x8c4f5573, 0x695b27b0, 0xbbca58c8,
+ 0xe1ffa35d, 0xb8f011a0, 0x10fa3d98, 0xfd2183b8, 0x4afcb56c, 0x2dd1d35b,
+ 0x9a53e479, 0xb6f84565, 0xd28e49bc, 0x4bfb9790, 0xe1ddf2da, 0xa4cb7e33,
+ 0x62fb1341, 0xcee4c6e8, 0xef20cada, 0x36774c01, 0xd07e9efe, 0x2bf11fb4,
+ 0x95dbda4d, 0xae909198, 0xeaad8e71, 0x6b93d5a0, 0xd08ed1d0, 0xafc725e0,
+ 0x8e3c5b2f, 0x8e7594b7, 0x8ff6e2fb, 0xf2122b64, 0x8888b812, 0x900df01c,
+ 0x4fad5ea0, 0x688fc31c, 0xd1cff191, 0xb3a8c1ad, 0x2f2f2218, 0xbe0e1777,
+ 0xea752dfe, 0x8b021fa1, 0xe5a0cc0f, 0xb56f74e8, 0x18acf3d6, 0xce89e299,
+ 0xb4a84fe0, 0xfd13e0b7, 0x7cc43b81, 0xd2ada8d9, 0x165fa266, 0x80957705,
+ 0x93cc7314, 0x211a1477, 0xe6ad2065, 0x77b5fa86, 0xc75442f5, 0xfb9d35cf,
+ 0xebcdaf0c, 0x7b3e89a0, 0xd6411bd3, 0xae1e7e49, 0x00250e2d, 0x2071b35e,
+ 0x226800bb, 0x57b8e0af, 0x2464369b, 0xf009b91e, 0x5563911d, 0x59dfa6aa,
+ 0x78c14389, 0xd95a537f, 0x207d5ba2, 0x02e5b9c5, 0x83260376, 0x6295cfa9,
+ 0x11c81968, 0x4e734a41, 0xb3472dca, 0x7b14a94a, 0x1b510052, 0x9a532915,
+ 0xd60f573f, 0xbc9bc6e4, 0x2b60a476, 0x81e67400, 0x08ba6fb5, 0x571be91f,
+ 0xf296ec6b, 0x2a0dd915, 0xb6636521, 0xe7b9f9b6, 0xff34052e, 0xc5855664,
+ 0x53b02d5d, 0xa99f8fa1, 0x08ba4799, 0x6e85076a,
+}
+
+var s1 = [256]uint32{
+ 0x4b7a70e9, 0xb5b32944, 0xdb75092e, 0xc4192623, 0xad6ea6b0, 0x49a7df7d,
+ 0x9cee60b8, 0x8fedb266, 0xecaa8c71, 0x699a17ff, 0x5664526c, 0xc2b19ee1,
+ 0x193602a5, 0x75094c29, 0xa0591340, 0xe4183a3e, 0x3f54989a, 0x5b429d65,
+ 0x6b8fe4d6, 0x99f73fd6, 0xa1d29c07, 0xefe830f5, 0x4d2d38e6, 0xf0255dc1,
+ 0x4cdd2086, 0x8470eb26, 0x6382e9c6, 0x021ecc5e, 0x09686b3f, 0x3ebaefc9,
+ 0x3c971814, 0x6b6a70a1, 0x687f3584, 0x52a0e286, 0xb79c5305, 0xaa500737,
+ 0x3e07841c, 0x7fdeae5c, 0x8e7d44ec, 0x5716f2b8, 0xb03ada37, 0xf0500c0d,
+ 0xf01c1f04, 0x0200b3ff, 0xae0cf51a, 0x3cb574b2, 0x25837a58, 0xdc0921bd,
+ 0xd19113f9, 0x7ca92ff6, 0x94324773, 0x22f54701, 0x3ae5e581, 0x37c2dadc,
+ 0xc8b57634, 0x9af3dda7, 0xa9446146, 0x0fd0030e, 0xecc8c73e, 0xa4751e41,
+ 0xe238cd99, 0x3bea0e2f, 0x3280bba1, 0x183eb331, 0x4e548b38, 0x4f6db908,
+ 0x6f420d03, 0xf60a04bf, 0x2cb81290, 0x24977c79, 0x5679b072, 0xbcaf89af,
+ 0xde9a771f, 0xd9930810, 0xb38bae12, 0xdccf3f2e, 0x5512721f, 0x2e6b7124,
+ 0x501adde6, 0x9f84cd87, 0x7a584718, 0x7408da17, 0xbc9f9abc, 0xe94b7d8c,
+ 0xec7aec3a, 0xdb851dfa, 0x63094366, 0xc464c3d2, 0xef1c1847, 0x3215d908,
+ 0xdd433b37, 0x24c2ba16, 0x12a14d43, 0x2a65c451, 0x50940002, 0x133ae4dd,
+ 0x71dff89e, 0x10314e55, 0x81ac77d6, 0x5f11199b, 0x043556f1, 0xd7a3c76b,
+ 0x3c11183b, 0x5924a509, 0xf28fe6ed, 0x97f1fbfa, 0x9ebabf2c, 0x1e153c6e,
+ 0x86e34570, 0xeae96fb1, 0x860e5e0a, 0x5a3e2ab3, 0x771fe71c, 0x4e3d06fa,
+ 0x2965dcb9, 0x99e71d0f, 0x803e89d6, 0x5266c825, 0x2e4cc978, 0x9c10b36a,
+ 0xc6150eba, 0x94e2ea78, 0xa5fc3c53, 0x1e0a2df4, 0xf2f74ea7, 0x361d2b3d,
+ 0x1939260f, 0x19c27960, 0x5223a708, 0xf71312b6, 0xebadfe6e, 0xeac31f66,
+ 0xe3bc4595, 0xa67bc883, 0xb17f37d1, 0x018cff28, 0xc332ddef, 0xbe6c5aa5,
+ 0x65582185, 0x68ab9802, 0xeecea50f, 0xdb2f953b, 0x2aef7dad, 0x5b6e2f84,
+ 0x1521b628, 0x29076170, 0xecdd4775, 0x619f1510, 0x13cca830, 0xeb61bd96,
+ 0x0334fe1e, 0xaa0363cf, 0xb5735c90, 0x4c70a239, 0xd59e9e0b, 0xcbaade14,
+ 0xeecc86bc, 0x60622ca7, 0x9cab5cab, 0xb2f3846e, 0x648b1eaf, 0x19bdf0ca,
+ 0xa02369b9, 0x655abb50, 0x40685a32, 0x3c2ab4b3, 0x319ee9d5, 0xc021b8f7,
+ 0x9b540b19, 0x875fa099, 0x95f7997e, 0x623d7da8, 0xf837889a, 0x97e32d77,
+ 0x11ed935f, 0x16681281, 0x0e358829, 0xc7e61fd6, 0x96dedfa1, 0x7858ba99,
+ 0x57f584a5, 0x1b227263, 0x9b83c3ff, 0x1ac24696, 0xcdb30aeb, 0x532e3054,
+ 0x8fd948e4, 0x6dbc3128, 0x58ebf2ef, 0x34c6ffea, 0xfe28ed61, 0xee7c3c73,
+ 0x5d4a14d9, 0xe864b7e3, 0x42105d14, 0x203e13e0, 0x45eee2b6, 0xa3aaabea,
+ 0xdb6c4f15, 0xfacb4fd0, 0xc742f442, 0xef6abbb5, 0x654f3b1d, 0x41cd2105,
+ 0xd81e799e, 0x86854dc7, 0xe44b476a, 0x3d816250, 0xcf62a1f2, 0x5b8d2646,
+ 0xfc8883a0, 0xc1c7b6a3, 0x7f1524c3, 0x69cb7492, 0x47848a0b, 0x5692b285,
+ 0x095bbf00, 0xad19489d, 0x1462b174, 0x23820e00, 0x58428d2a, 0x0c55f5ea,
+ 0x1dadf43e, 0x233f7061, 0x3372f092, 0x8d937e41, 0xd65fecf1, 0x6c223bdb,
+ 0x7cde3759, 0xcbee7460, 0x4085f2a7, 0xce77326e, 0xa6078084, 0x19f8509e,
+ 0xe8efd855, 0x61d99735, 0xa969a7aa, 0xc50c06c2, 0x5a04abfc, 0x800bcadc,
+ 0x9e447a2e, 0xc3453484, 0xfdd56705, 0x0e1e9ec9, 0xdb73dbd3, 0x105588cd,
+ 0x675fda79, 0xe3674340, 0xc5c43465, 0x713e38d8, 0x3d28f89e, 0xf16dff20,
+ 0x153e21e7, 0x8fb03d4a, 0xe6e39f2b, 0xdb83adf7,
+}
+
+var s2 = [256]uint32{
+ 0xe93d5a68, 0x948140f7, 0xf64c261c, 0x94692934, 0x411520f7, 0x7602d4f7,
+ 0xbcf46b2e, 0xd4a20068, 0xd4082471, 0x3320f46a, 0x43b7d4b7, 0x500061af,
+ 0x1e39f62e, 0x97244546, 0x14214f74, 0xbf8b8840, 0x4d95fc1d, 0x96b591af,
+ 0x70f4ddd3, 0x66a02f45, 0xbfbc09ec, 0x03bd9785, 0x7fac6dd0, 0x31cb8504,
+ 0x96eb27b3, 0x55fd3941, 0xda2547e6, 0xabca0a9a, 0x28507825, 0x530429f4,
+ 0x0a2c86da, 0xe9b66dfb, 0x68dc1462, 0xd7486900, 0x680ec0a4, 0x27a18dee,
+ 0x4f3ffea2, 0xe887ad8c, 0xb58ce006, 0x7af4d6b6, 0xaace1e7c, 0xd3375fec,
+ 0xce78a399, 0x406b2a42, 0x20fe9e35, 0xd9f385b9, 0xee39d7ab, 0x3b124e8b,
+ 0x1dc9faf7, 0x4b6d1856, 0x26a36631, 0xeae397b2, 0x3a6efa74, 0xdd5b4332,
+ 0x6841e7f7, 0xca7820fb, 0xfb0af54e, 0xd8feb397, 0x454056ac, 0xba489527,
+ 0x55533a3a, 0x20838d87, 0xfe6ba9b7, 0xd096954b, 0x55a867bc, 0xa1159a58,
+ 0xcca92963, 0x99e1db33, 0xa62a4a56, 0x3f3125f9, 0x5ef47e1c, 0x9029317c,
+ 0xfdf8e802, 0x04272f70, 0x80bb155c, 0x05282ce3, 0x95c11548, 0xe4c66d22,
+ 0x48c1133f, 0xc70f86dc, 0x07f9c9ee, 0x41041f0f, 0x404779a4, 0x5d886e17,
+ 0x325f51eb, 0xd59bc0d1, 0xf2bcc18f, 0x41113564, 0x257b7834, 0x602a9c60,
+ 0xdff8e8a3, 0x1f636c1b, 0x0e12b4c2, 0x02e1329e, 0xaf664fd1, 0xcad18115,
+ 0x6b2395e0, 0x333e92e1, 0x3b240b62, 0xeebeb922, 0x85b2a20e, 0xe6ba0d99,
+ 0xde720c8c, 0x2da2f728, 0xd0127845, 0x95b794fd, 0x647d0862, 0xe7ccf5f0,
+ 0x5449a36f, 0x877d48fa, 0xc39dfd27, 0xf33e8d1e, 0x0a476341, 0x992eff74,
+ 0x3a6f6eab, 0xf4f8fd37, 0xa812dc60, 0xa1ebddf8, 0x991be14c, 0xdb6e6b0d,
+ 0xc67b5510, 0x6d672c37, 0x2765d43b, 0xdcd0e804, 0xf1290dc7, 0xcc00ffa3,
+ 0xb5390f92, 0x690fed0b, 0x667b9ffb, 0xcedb7d9c, 0xa091cf0b, 0xd9155ea3,
+ 0xbb132f88, 0x515bad24, 0x7b9479bf, 0x763bd6eb, 0x37392eb3, 0xcc115979,
+ 0x8026e297, 0xf42e312d, 0x6842ada7, 0xc66a2b3b, 0x12754ccc, 0x782ef11c,
+ 0x6a124237, 0xb79251e7, 0x06a1bbe6, 0x4bfb6350, 0x1a6b1018, 0x11caedfa,
+ 0x3d25bdd8, 0xe2e1c3c9, 0x44421659, 0x0a121386, 0xd90cec6e, 0xd5abea2a,
+ 0x64af674e, 0xda86a85f, 0xbebfe988, 0x64e4c3fe, 0x9dbc8057, 0xf0f7c086,
+ 0x60787bf8, 0x6003604d, 0xd1fd8346, 0xf6381fb0, 0x7745ae04, 0xd736fccc,
+ 0x83426b33, 0xf01eab71, 0xb0804187, 0x3c005e5f, 0x77a057be, 0xbde8ae24,
+ 0x55464299, 0xbf582e61, 0x4e58f48f, 0xf2ddfda2, 0xf474ef38, 0x8789bdc2,
+ 0x5366f9c3, 0xc8b38e74, 0xb475f255, 0x46fcd9b9, 0x7aeb2661, 0x8b1ddf84,
+ 0x846a0e79, 0x915f95e2, 0x466e598e, 0x20b45770, 0x8cd55591, 0xc902de4c,
+ 0xb90bace1, 0xbb8205d0, 0x11a86248, 0x7574a99e, 0xb77f19b6, 0xe0a9dc09,
+ 0x662d09a1, 0xc4324633, 0xe85a1f02, 0x09f0be8c, 0x4a99a025, 0x1d6efe10,
+ 0x1ab93d1d, 0x0ba5a4df, 0xa186f20f, 0x2868f169, 0xdcb7da83, 0x573906fe,
+ 0xa1e2ce9b, 0x4fcd7f52, 0x50115e01, 0xa70683fa, 0xa002b5c4, 0x0de6d027,
+ 0x9af88c27, 0x773f8641, 0xc3604c06, 0x61a806b5, 0xf0177a28, 0xc0f586e0,
+ 0x006058aa, 0x30dc7d62, 0x11e69ed7, 0x2338ea63, 0x53c2dd94, 0xc2c21634,
+ 0xbbcbee56, 0x90bcb6de, 0xebfc7da1, 0xce591d76, 0x6f05e409, 0x4b7c0188,
+ 0x39720a3d, 0x7c927c24, 0x86e3725f, 0x724d9db9, 0x1ac15bb4, 0xd39eb8fc,
+ 0xed545578, 0x08fca5b5, 0xd83d7cd3, 0x4dad0fc4, 0x1e50ef5e, 0xb161e6f8,
+ 0xa28514d9, 0x6c51133c, 0x6fd5c7e7, 0x56e14ec4, 0x362abfce, 0xddc6c837,
+ 0xd79a3234, 0x92638212, 0x670efa8e, 0x406000e0,
+}
+
+var s3 = [256]uint32{
+ 0x3a39ce37, 0xd3faf5cf, 0xabc27737, 0x5ac52d1b, 0x5cb0679e, 0x4fa33742,
+ 0xd3822740, 0x99bc9bbe, 0xd5118e9d, 0xbf0f7315, 0xd62d1c7e, 0xc700c47b,
+ 0xb78c1b6b, 0x21a19045, 0xb26eb1be, 0x6a366eb4, 0x5748ab2f, 0xbc946e79,
+ 0xc6a376d2, 0x6549c2c8, 0x530ff8ee, 0x468dde7d, 0xd5730a1d, 0x4cd04dc6,
+ 0x2939bbdb, 0xa9ba4650, 0xac9526e8, 0xbe5ee304, 0xa1fad5f0, 0x6a2d519a,
+ 0x63ef8ce2, 0x9a86ee22, 0xc089c2b8, 0x43242ef6, 0xa51e03aa, 0x9cf2d0a4,
+ 0x83c061ba, 0x9be96a4d, 0x8fe51550, 0xba645bd6, 0x2826a2f9, 0xa73a3ae1,
+ 0x4ba99586, 0xef5562e9, 0xc72fefd3, 0xf752f7da, 0x3f046f69, 0x77fa0a59,
+ 0x80e4a915, 0x87b08601, 0x9b09e6ad, 0x3b3ee593, 0xe990fd5a, 0x9e34d797,
+ 0x2cf0b7d9, 0x022b8b51, 0x96d5ac3a, 0x017da67d, 0xd1cf3ed6, 0x7c7d2d28,
+ 0x1f9f25cf, 0xadf2b89b, 0x5ad6b472, 0x5a88f54c, 0xe029ac71, 0xe019a5e6,
+ 0x47b0acfd, 0xed93fa9b, 0xe8d3c48d, 0x283b57cc, 0xf8d56629, 0x79132e28,
+ 0x785f0191, 0xed756055, 0xf7960e44, 0xe3d35e8c, 0x15056dd4, 0x88f46dba,
+ 0x03a16125, 0x0564f0bd, 0xc3eb9e15, 0x3c9057a2, 0x97271aec, 0xa93a072a,
+ 0x1b3f6d9b, 0x1e6321f5, 0xf59c66fb, 0x26dcf319, 0x7533d928, 0xb155fdf5,
+ 0x03563482, 0x8aba3cbb, 0x28517711, 0xc20ad9f8, 0xabcc5167, 0xccad925f,
+ 0x4de81751, 0x3830dc8e, 0x379d5862, 0x9320f991, 0xea7a90c2, 0xfb3e7bce,
+ 0x5121ce64, 0x774fbe32, 0xa8b6e37e, 0xc3293d46, 0x48de5369, 0x6413e680,
+ 0xa2ae0810, 0xdd6db224, 0x69852dfd, 0x09072166, 0xb39a460a, 0x6445c0dd,
+ 0x586cdecf, 0x1c20c8ae, 0x5bbef7dd, 0x1b588d40, 0xccd2017f, 0x6bb4e3bb,
+ 0xdda26a7e, 0x3a59ff45, 0x3e350a44, 0xbcb4cdd5, 0x72eacea8, 0xfa6484bb,
+ 0x8d6612ae, 0xbf3c6f47, 0xd29be463, 0x542f5d9e, 0xaec2771b, 0xf64e6370,
+ 0x740e0d8d, 0xe75b1357, 0xf8721671, 0xaf537d5d, 0x4040cb08, 0x4eb4e2cc,
+ 0x34d2466a, 0x0115af84, 0xe1b00428, 0x95983a1d, 0x06b89fb4, 0xce6ea048,
+ 0x6f3f3b82, 0x3520ab82, 0x011a1d4b, 0x277227f8, 0x611560b1, 0xe7933fdc,
+ 0xbb3a792b, 0x344525bd, 0xa08839e1, 0x51ce794b, 0x2f32c9b7, 0xa01fbac9,
+ 0xe01cc87e, 0xbcc7d1f6, 0xcf0111c3, 0xa1e8aac7, 0x1a908749, 0xd44fbd9a,
+ 0xd0dadecb, 0xd50ada38, 0x0339c32a, 0xc6913667, 0x8df9317c, 0xe0b12b4f,
+ 0xf79e59b7, 0x43f5bb3a, 0xf2d519ff, 0x27d9459c, 0xbf97222c, 0x15e6fc2a,
+ 0x0f91fc71, 0x9b941525, 0xfae59361, 0xceb69ceb, 0xc2a86459, 0x12baa8d1,
+ 0xb6c1075e, 0xe3056a0c, 0x10d25065, 0xcb03a442, 0xe0ec6e0e, 0x1698db3b,
+ 0x4c98a0be, 0x3278e964, 0x9f1f9532, 0xe0d392df, 0xd3a0342b, 0x8971f21e,
+ 0x1b0a7441, 0x4ba3348c, 0xc5be7120, 0xc37632d8, 0xdf359f8d, 0x9b992f2e,
+ 0xe60b6f47, 0x0fe3f11d, 0xe54cda54, 0x1edad891, 0xce6279cf, 0xcd3e7e6f,
+ 0x1618b166, 0xfd2c1d05, 0x848fd2c5, 0xf6fb2299, 0xf523f357, 0xa6327623,
+ 0x93a83531, 0x56cccd02, 0xacf08162, 0x5a75ebb5, 0x6e163697, 0x88d273cc,
+ 0xde966292, 0x81b949d0, 0x4c50901b, 0x71c65614, 0xe6c6c7bd, 0x327a140a,
+ 0x45e1d006, 0xc3f27b9a, 0xc9aa53fd, 0x62a80f00, 0xbb25bfe2, 0x35bdd2f6,
+ 0x71126905, 0xb2040222, 0xb6cbcf7c, 0xcd769c2b, 0x53113ec0, 0x1640e3d3,
+ 0x38abbd60, 0x2547adf0, 0xba38209c, 0xf746ce76, 0x77afa1c5, 0x20756060,
+ 0x85cbfe4e, 0x8ae88dd8, 0x7aaaf9b0, 0x4cf9aa7e, 0x1948c25c, 0x02fb8a8c,
+ 0x01c36ae4, 0xd6ebe1f9, 0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f,
+ 0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6,
+}
+
+var p = [18]uint32{
+ 0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344, 0xa4093822, 0x299f31d0,
+ 0x082efa98, 0xec4e6c89, 0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c,
+ 0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917, 0x9216d5d9, 0x8979fb1b,
+}
diff --git a/vendor/golang.org/x/crypto/openpgp/armor/armor.go b/vendor/golang.org/x/crypto/openpgp/armor/armor.go
index 592d18643..36a680436 100644
--- a/vendor/golang.org/x/crypto/openpgp/armor/armor.go
+++ b/vendor/golang.org/x/crypto/openpgp/armor/armor.go
@@ -62,10 +62,11 @@ var armorEndOfLine = []byte("-----")
// lineReader wraps a line based reader. It watches for the end of an armor
// block and records the expected CRC value.
type lineReader struct {
- in *bufio.Reader
- buf []byte
- eof bool
- crc uint32
+ in *bufio.Reader
+ buf []byte
+ eof bool
+ crc uint32
+ crcSet bool
}
func (l *lineReader) Read(p []byte) (n int, err error) {
@@ -87,6 +88,11 @@ func (l *lineReader) Read(p []byte) (n int, err error) {
return 0, ArmorCorrupt
}
+ if bytes.HasPrefix(line, armorEnd) {
+ l.eof = true
+ return 0, io.EOF
+ }
+
if len(line) == 5 && line[0] == '=' {
// This is the checksum line
var expectedBytes [3]byte
@@ -108,6 +114,7 @@ func (l *lineReader) Read(p []byte) (n int, err error) {
}
l.eof = true
+ l.crcSet = true
return 0, io.EOF
}
@@ -141,10 +148,8 @@ func (r *openpgpReader) Read(p []byte) (n int, err error) {
n, err = r.b64Reader.Read(p)
r.currentCRC = crc24(r.currentCRC, p[:n])
- if err == io.EOF {
- if r.lReader.crc != uint32(r.currentCRC&crc24Mask) {
- return 0, ArmorCorrupt
- }
+ if err == io.EOF && r.lReader.crcSet && r.lReader.crc != uint32(r.currentCRC&crc24Mask) {
+ return 0, ArmorCorrupt
}
return
diff --git a/vendor/golang.org/x/crypto/poly1305/sum_arm.go b/vendor/golang.org/x/crypto/poly1305/sum_arm.go
deleted file mode 100644
index 6e695e427..000000000
--- a/vendor/golang.org/x/crypto/poly1305/sum_arm.go
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright 2015 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.
-
-// +build arm,!gccgo,!appengine,!nacl
-
-package poly1305
-
-// poly1305_auth_armv6 is implemented in sum_arm.s
-//go:noescape
-func poly1305_auth_armv6(out *[16]byte, m *byte, mlen uint32, key *[32]byte)
-
-func sum(out *[16]byte, m []byte, key *[32]byte) {
- var mPtr *byte
- if len(m) > 0 {
- mPtr = &m[0]
- }
- poly1305_auth_armv6(out, mPtr, uint32(len(m)), key)
-}
diff --git a/vendor/golang.org/x/crypto/poly1305/sum_arm.s b/vendor/golang.org/x/crypto/poly1305/sum_arm.s
deleted file mode 100644
index f70b4ac48..000000000
--- a/vendor/golang.org/x/crypto/poly1305/sum_arm.s
+++ /dev/null
@@ -1,427 +0,0 @@
-// Copyright 2015 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.
-
-// +build arm,!gccgo,!appengine,!nacl
-
-#include "textflag.h"
-
-// This code was translated into a form compatible with 5a from the public
-// domain source by Andrew Moon: github.com/floodyberry/poly1305-opt/blob/master/app/extensions/poly1305.
-
-DATA ·poly1305_init_constants_armv6<>+0x00(SB)/4, $0x3ffffff
-DATA ·poly1305_init_constants_armv6<>+0x04(SB)/4, $0x3ffff03
-DATA ·poly1305_init_constants_armv6<>+0x08(SB)/4, $0x3ffc0ff
-DATA ·poly1305_init_constants_armv6<>+0x0c(SB)/4, $0x3f03fff
-DATA ·poly1305_init_constants_armv6<>+0x10(SB)/4, $0x00fffff
-GLOBL ·poly1305_init_constants_armv6<>(SB), 8, $20
-
-// Warning: the linker may use R11 to synthesize certain instructions. Please
-// take care and verify that no synthetic instructions use it.
-
-TEXT poly1305_init_ext_armv6<>(SB), NOSPLIT, $0
- // Needs 16 bytes of stack and 64 bytes of space pointed to by R0. (It
- // might look like it's only 60 bytes of space but the final four bytes
- // will be written by another function.) We need to skip over four
- // bytes of stack because that's saving the value of 'g'.
- ADD $4, R13, R8
- MOVM.IB [R4-R7], (R8)
- MOVM.IA.W (R1), [R2-R5]
- MOVW $·poly1305_init_constants_armv6<>(SB), R7
- MOVW R2, R8
- MOVW R2>>26, R9
- MOVW R3>>20, g
- MOVW R4>>14, R11
- MOVW R5>>8, R12
- ORR R3<<6, R9, R9
- ORR R4<<12, g, g
- ORR R5<<18, R11, R11
- MOVM.IA (R7), [R2-R6]
- AND R8, R2, R2
- AND R9, R3, R3
- AND g, R4, R4
- AND R11, R5, R5
- AND R12, R6, R6
- MOVM.IA.W [R2-R6], (R0)
- EOR R2, R2, R2
- EOR R3, R3, R3
- EOR R4, R4, R4
- EOR R5, R5, R5
- EOR R6, R6, R6
- MOVM.IA.W [R2-R6], (R0)
- MOVM.IA.W (R1), [R2-R5]
- MOVM.IA [R2-R6], (R0)
- ADD $20, R13, R0
- MOVM.DA (R0), [R4-R7]
- RET
-
-#define MOVW_UNALIGNED(Rsrc, Rdst, Rtmp, offset) \
- MOVBU (offset+0)(Rsrc), Rtmp; \
- MOVBU Rtmp, (offset+0)(Rdst); \
- MOVBU (offset+1)(Rsrc), Rtmp; \
- MOVBU Rtmp, (offset+1)(Rdst); \
- MOVBU (offset+2)(Rsrc), Rtmp; \
- MOVBU Rtmp, (offset+2)(Rdst); \
- MOVBU (offset+3)(Rsrc), Rtmp; \
- MOVBU Rtmp, (offset+3)(Rdst)
-
-TEXT poly1305_blocks_armv6<>(SB), NOSPLIT, $0
- // Needs 24 bytes of stack for saved registers and then 88 bytes of
- // scratch space after that. We assume that 24 bytes at (R13) have
- // already been used: four bytes for the link register saved in the
- // prelude of poly1305_auth_armv6, four bytes for saving the value of g
- // in that function and 16 bytes of scratch space used around
- // poly1305_finish_ext_armv6_skip1.
- ADD $24, R13, R12
- MOVM.IB [R4-R8, R14], (R12)
- MOVW R0, 88(R13)
- MOVW R1, 92(R13)
- MOVW R2, 96(R13)
- MOVW R1, R14
- MOVW R2, R12
- MOVW 56(R0), R8
- WORD $0xe1180008 // TST R8, R8 not working see issue 5921
- EOR R6, R6, R6
- MOVW.EQ $(1<<24), R6
- MOVW R6, 84(R13)
- ADD $116, R13, g
- MOVM.IA (R0), [R0-R9]
- MOVM.IA [R0-R4], (g)
- CMP $16, R12
- BLO poly1305_blocks_armv6_done
-
-poly1305_blocks_armv6_mainloop:
- WORD $0xe31e0003 // TST R14, #3 not working see issue 5921
- BEQ poly1305_blocks_armv6_mainloop_aligned
- ADD $100, R13, g
- MOVW_UNALIGNED(R14, g, R0, 0)
- MOVW_UNALIGNED(R14, g, R0, 4)
- MOVW_UNALIGNED(R14, g, R0, 8)
- MOVW_UNALIGNED(R14, g, R0, 12)
- MOVM.IA (g), [R0-R3]
- ADD $16, R14
- B poly1305_blocks_armv6_mainloop_loaded
-
-poly1305_blocks_armv6_mainloop_aligned:
- MOVM.IA.W (R14), [R0-R3]
-
-poly1305_blocks_armv6_mainloop_loaded:
- MOVW R0>>26, g
- MOVW R1>>20, R11
- MOVW R2>>14, R12
- MOVW R14, 92(R13)
- MOVW R3>>8, R4
- ORR R1<<6, g, g
- ORR R2<<12, R11, R11
- ORR R3<<18, R12, R12
- BIC $0xfc000000, R0, R0
- BIC $0xfc000000, g, g
- MOVW 84(R13), R3
- BIC $0xfc000000, R11, R11
- BIC $0xfc000000, R12, R12
- ADD R0, R5, R5
- ADD g, R6, R6
- ORR R3, R4, R4
- ADD R11, R7, R7
- ADD $116, R13, R14
- ADD R12, R8, R8
- ADD R4, R9, R9
- MOVM.IA (R14), [R0-R4]
- MULLU R4, R5, (R11, g)
- MULLU R3, R5, (R14, R12)
- MULALU R3, R6, (R11, g)
- MULALU R2, R6, (R14, R12)
- MULALU R2, R7, (R11, g)
- MULALU R1, R7, (R14, R12)
- ADD R4<<2, R4, R4
- ADD R3<<2, R3, R3
- MULALU R1, R8, (R11, g)
- MULALU R0, R8, (R14, R12)
- MULALU R0, R9, (R11, g)
- MULALU R4, R9, (R14, R12)
- MOVW g, 76(R13)
- MOVW R11, 80(R13)
- MOVW R12, 68(R13)
- MOVW R14, 72(R13)
- MULLU R2, R5, (R11, g)
- MULLU R1, R5, (R14, R12)
- MULALU R1, R6, (R11, g)
- MULALU R0, R6, (R14, R12)
- MULALU R0, R7, (R11, g)
- MULALU R4, R7, (R14, R12)
- ADD R2<<2, R2, R2
- ADD R1<<2, R1, R1
- MULALU R4, R8, (R11, g)
- MULALU R3, R8, (R14, R12)
- MULALU R3, R9, (R11, g)
- MULALU R2, R9, (R14, R12)
- MOVW g, 60(R13)
- MOVW R11, 64(R13)
- MOVW R12, 52(R13)
- MOVW R14, 56(R13)
- MULLU R0, R5, (R11, g)
- MULALU R4, R6, (R11, g)
- MULALU R3, R7, (R11, g)
- MULALU R2, R8, (R11, g)
- MULALU R1, R9, (R11, g)
- ADD $52, R13, R0
- MOVM.IA (R0), [R0-R7]
- MOVW g>>26, R12
- MOVW R4>>26, R14
- ORR R11<<6, R12, R12
- ORR R5<<6, R14, R14
- BIC $0xfc000000, g, g
- BIC $0xfc000000, R4, R4
- ADD.S R12, R0, R0
- ADC $0, R1, R1
- ADD.S R14, R6, R6
- ADC $0, R7, R7
- MOVW R0>>26, R12
- MOVW R6>>26, R14
- ORR R1<<6, R12, R12
- ORR R7<<6, R14, R14
- BIC $0xfc000000, R0, R0
- BIC $0xfc000000, R6, R6
- ADD R14<<2, R14, R14
- ADD.S R12, R2, R2
- ADC $0, R3, R3
- ADD R14, g, g
- MOVW R2>>26, R12
- MOVW g>>26, R14
- ORR R3<<6, R12, R12
- BIC $0xfc000000, g, R5
- BIC $0xfc000000, R2, R7
- ADD R12, R4, R4
- ADD R14, R0, R0
- MOVW R4>>26, R12
- BIC $0xfc000000, R4, R8
- ADD R12, R6, R9
- MOVW 96(R13), R12
- MOVW 92(R13), R14
- MOVW R0, R6
- CMP $32, R12
- SUB $16, R12, R12
- MOVW R12, 96(R13)
- BHS poly1305_blocks_armv6_mainloop
-
-poly1305_blocks_armv6_done:
- MOVW 88(R13), R12
- MOVW R5, 20(R12)
- MOVW R6, 24(R12)
- MOVW R7, 28(R12)
- MOVW R8, 32(R12)
- MOVW R9, 36(R12)
- ADD $48, R13, R0
- MOVM.DA (R0), [R4-R8, R14]
- RET
-
-#define MOVHUP_UNALIGNED(Rsrc, Rdst, Rtmp) \
- MOVBU.P 1(Rsrc), Rtmp; \
- MOVBU.P Rtmp, 1(Rdst); \
- MOVBU.P 1(Rsrc), Rtmp; \
- MOVBU.P Rtmp, 1(Rdst)
-
-#define MOVWP_UNALIGNED(Rsrc, Rdst, Rtmp) \
- MOVHUP_UNALIGNED(Rsrc, Rdst, Rtmp); \
- MOVHUP_UNALIGNED(Rsrc, Rdst, Rtmp)
-
-// func poly1305_auth_armv6(out *[16]byte, m *byte, mlen uint32, key *[32]key)
-TEXT ·poly1305_auth_armv6(SB), $196-16
- // The value 196, just above, is the sum of 64 (the size of the context
- // structure) and 132 (the amount of stack needed).
- //
- // At this point, the stack pointer (R13) has been moved down. It
- // points to the saved link register and there's 196 bytes of free
- // space above it.
- //
- // The stack for this function looks like:
- //
- // +---------------------
- // |
- // | 64 bytes of context structure
- // |
- // +---------------------
- // |
- // | 112 bytes for poly1305_blocks_armv6
- // |
- // +---------------------
- // | 16 bytes of final block, constructed at
- // | poly1305_finish_ext_armv6_skip8
- // +---------------------
- // | four bytes of saved 'g'
- // +---------------------
- // | lr, saved by prelude <- R13 points here
- // +---------------------
- MOVW g, 4(R13)
-
- MOVW out+0(FP), R4
- MOVW m+4(FP), R5
- MOVW mlen+8(FP), R6
- MOVW key+12(FP), R7
-
- ADD $136, R13, R0 // 136 = 4 + 4 + 16 + 112
- MOVW R7, R1
-
- // poly1305_init_ext_armv6 will write to the stack from R13+4, but
- // that's ok because none of the other values have been written yet.
- BL poly1305_init_ext_armv6<>(SB)
- BIC.S $15, R6, R2
- BEQ poly1305_auth_armv6_noblocks
- ADD $136, R13, R0
- MOVW R5, R1
- ADD R2, R5, R5
- SUB R2, R6, R6
- BL poly1305_blocks_armv6<>(SB)
-
-poly1305_auth_armv6_noblocks:
- ADD $136, R13, R0
- MOVW R5, R1
- MOVW R6, R2
- MOVW R4, R3
-
- MOVW R0, R5
- MOVW R1, R6
- MOVW R2, R7
- MOVW R3, R8
- AND.S R2, R2, R2
- BEQ poly1305_finish_ext_armv6_noremaining
- EOR R0, R0
- ADD $8, R13, R9 // 8 = offset to 16 byte scratch space
- MOVW R0, (R9)
- MOVW R0, 4(R9)
- MOVW R0, 8(R9)
- MOVW R0, 12(R9)
- WORD $0xe3110003 // TST R1, #3 not working see issue 5921
- BEQ poly1305_finish_ext_armv6_aligned
- WORD $0xe3120008 // TST R2, #8 not working see issue 5921
- BEQ poly1305_finish_ext_armv6_skip8
- MOVWP_UNALIGNED(R1, R9, g)
- MOVWP_UNALIGNED(R1, R9, g)
-
-poly1305_finish_ext_armv6_skip8:
- WORD $0xe3120004 // TST $4, R2 not working see issue 5921
- BEQ poly1305_finish_ext_armv6_skip4
- MOVWP_UNALIGNED(R1, R9, g)
-
-poly1305_finish_ext_armv6_skip4:
- WORD $0xe3120002 // TST $2, R2 not working see issue 5921
- BEQ poly1305_finish_ext_armv6_skip2
- MOVHUP_UNALIGNED(R1, R9, g)
- B poly1305_finish_ext_armv6_skip2
-
-poly1305_finish_ext_armv6_aligned:
- WORD $0xe3120008 // TST R2, #8 not working see issue 5921
- BEQ poly1305_finish_ext_armv6_skip8_aligned
- MOVM.IA.W (R1), [g-R11]
- MOVM.IA.W [g-R11], (R9)
-
-poly1305_finish_ext_armv6_skip8_aligned:
- WORD $0xe3120004 // TST $4, R2 not working see issue 5921
- BEQ poly1305_finish_ext_armv6_skip4_aligned
- MOVW.P 4(R1), g
- MOVW.P g, 4(R9)
-
-poly1305_finish_ext_armv6_skip4_aligned:
- WORD $0xe3120002 // TST $2, R2 not working see issue 5921
- BEQ poly1305_finish_ext_armv6_skip2
- MOVHU.P 2(R1), g
- MOVH.P g, 2(R9)
-
-poly1305_finish_ext_armv6_skip2:
- WORD $0xe3120001 // TST $1, R2 not working see issue 5921
- BEQ poly1305_finish_ext_armv6_skip1
- MOVBU.P 1(R1), g
- MOVBU.P g, 1(R9)
-
-poly1305_finish_ext_armv6_skip1:
- MOVW $1, R11
- MOVBU R11, 0(R9)
- MOVW R11, 56(R5)
- MOVW R5, R0
- ADD $8, R13, R1
- MOVW $16, R2
- BL poly1305_blocks_armv6<>(SB)
-
-poly1305_finish_ext_armv6_noremaining:
- MOVW 20(R5), R0
- MOVW 24(R5), R1
- MOVW 28(R5), R2
- MOVW 32(R5), R3
- MOVW 36(R5), R4
- MOVW R4>>26, R12
- BIC $0xfc000000, R4, R4
- ADD R12<<2, R12, R12
- ADD R12, R0, R0
- MOVW R0>>26, R12
- BIC $0xfc000000, R0, R0
- ADD R12, R1, R1
- MOVW R1>>26, R12
- BIC $0xfc000000, R1, R1
- ADD R12, R2, R2
- MOVW R2>>26, R12
- BIC $0xfc000000, R2, R2
- ADD R12, R3, R3
- MOVW R3>>26, R12
- BIC $0xfc000000, R3, R3
- ADD R12, R4, R4
- ADD $5, R0, R6
- MOVW R6>>26, R12
- BIC $0xfc000000, R6, R6
- ADD R12, R1, R7
- MOVW R7>>26, R12
- BIC $0xfc000000, R7, R7
- ADD R12, R2, g
- MOVW g>>26, R12
- BIC $0xfc000000, g, g
- ADD R12, R3, R11
- MOVW $-(1<<26), R12
- ADD R11>>26, R12, R12
- BIC $0xfc000000, R11, R11
- ADD R12, R4, R9
- MOVW R9>>31, R12
- SUB $1, R12
- AND R12, R6, R6
- AND R12, R7, R7
- AND R12, g, g
- AND R12, R11, R11
- AND R12, R9, R9
- MVN R12, R12
- AND R12, R0, R0
- AND R12, R1, R1
- AND R12, R2, R2
- AND R12, R3, R3
- AND R12, R4, R4
- ORR R6, R0, R0
- ORR R7, R1, R1
- ORR g, R2, R2
- ORR R11, R3, R3
- ORR R9, R4, R4
- ORR R1<<26, R0, R0
- MOVW R1>>6, R1
- ORR R2<<20, R1, R1
- MOVW R2>>12, R2
- ORR R3<<14, R2, R2
- MOVW R3>>18, R3
- ORR R4<<8, R3, R3
- MOVW 40(R5), R6
- MOVW 44(R5), R7
- MOVW 48(R5), g
- MOVW 52(R5), R11
- ADD.S R6, R0, R0
- ADC.S R7, R1, R1
- ADC.S g, R2, R2
- ADC.S R11, R3, R3
- MOVM.IA [R0-R3], (R8)
- MOVW R5, R12
- EOR R0, R0, R0
- EOR R1, R1, R1
- EOR R2, R2, R2
- EOR R3, R3, R3
- EOR R4, R4, R4
- EOR R5, R5, R5
- EOR R6, R6, R6
- EOR R7, R7, R7
- MOVM.IA.W [R0-R7], (R12)
- MOVM.IA [R0-R7], (R12)
- MOVW 4(R13), g
- RET
diff --git a/vendor/golang.org/x/crypto/poly1305/sum_noasm.go b/vendor/golang.org/x/crypto/poly1305/sum_noasm.go
index 1682eda45..32a9cef6b 100644
--- a/vendor/golang.org/x/crypto/poly1305/sum_noasm.go
+++ b/vendor/golang.org/x/crypto/poly1305/sum_noasm.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-// +build s390x,!go1.11 !arm,!amd64,!s390x,!ppc64le gccgo appengine nacl
+// +build s390x,!go1.11 !amd64,!s390x,!ppc64le gccgo appengine nacl
package poly1305
diff --git a/vendor/golang.org/x/crypto/ssh/certs.go b/vendor/golang.org/x/crypto/ssh/certs.go
index 00ed9923e..0f89aec1c 100644
--- a/vendor/golang.org/x/crypto/ssh/certs.go
+++ b/vendor/golang.org/x/crypto/ssh/certs.go
@@ -17,12 +17,14 @@ import (
// These constants from [PROTOCOL.certkeys] represent the algorithm names
// for certificate types supported by this package.
const (
- CertAlgoRSAv01 = "ssh-rsa-cert-v01@openssh.com"
- CertAlgoDSAv01 = "ssh-dss-cert-v01@openssh.com"
- CertAlgoECDSA256v01 = "ecdsa-sha2-nistp256-cert-v01@openssh.com"
- CertAlgoECDSA384v01 = "ecdsa-sha2-nistp384-cert-v01@openssh.com"
- CertAlgoECDSA521v01 = "ecdsa-sha2-nistp521-cert-v01@openssh.com"
- CertAlgoED25519v01 = "ssh-ed25519-cert-v01@openssh.com"
+ CertAlgoRSAv01 = "ssh-rsa-cert-v01@openssh.com"
+ CertAlgoDSAv01 = "ssh-dss-cert-v01@openssh.com"
+ CertAlgoECDSA256v01 = "ecdsa-sha2-nistp256-cert-v01@openssh.com"
+ CertAlgoECDSA384v01 = "ecdsa-sha2-nistp384-cert-v01@openssh.com"
+ CertAlgoECDSA521v01 = "ecdsa-sha2-nistp521-cert-v01@openssh.com"
+ CertAlgoSKECDSA256v01 = "sk-ecdsa-sha2-nistp256-cert-v01@openssh.com"
+ CertAlgoED25519v01 = "ssh-ed25519-cert-v01@openssh.com"
+ CertAlgoSKED25519v01 = "sk-ssh-ed25519-cert-v01@openssh.com"
)
// Certificate types distinguish between host and user
@@ -37,6 +39,7 @@ const (
type Signature struct {
Format string
Blob []byte
+ Rest []byte `ssh:"rest"`
}
// CertTimeInfinity can be used for OpenSSHCertV01.ValidBefore to indicate that
@@ -429,12 +432,14 @@ func (c *Certificate) SignCert(rand io.Reader, authority Signer) error {
}
var certAlgoNames = map[string]string{
- KeyAlgoRSA: CertAlgoRSAv01,
- KeyAlgoDSA: CertAlgoDSAv01,
- KeyAlgoECDSA256: CertAlgoECDSA256v01,
- KeyAlgoECDSA384: CertAlgoECDSA384v01,
- KeyAlgoECDSA521: CertAlgoECDSA521v01,
- KeyAlgoED25519: CertAlgoED25519v01,
+ KeyAlgoRSA: CertAlgoRSAv01,
+ KeyAlgoDSA: CertAlgoDSAv01,
+ KeyAlgoECDSA256: CertAlgoECDSA256v01,
+ KeyAlgoECDSA384: CertAlgoECDSA384v01,
+ KeyAlgoECDSA521: CertAlgoECDSA521v01,
+ KeyAlgoSKECDSA256: CertAlgoSKECDSA256v01,
+ KeyAlgoED25519: CertAlgoED25519v01,
+ KeyAlgoSKED25519: CertAlgoSKED25519v01,
}
// certToPrivAlgo returns the underlying algorithm for a certificate algorithm.
@@ -518,6 +523,12 @@ func parseSignatureBody(in []byte) (out *Signature, rest []byte, ok bool) {
return
}
+ switch out.Format {
+ case KeyAlgoSKECDSA256, CertAlgoSKECDSA256v01, KeyAlgoSKED25519, CertAlgoSKED25519v01:
+ out.Rest = in
+ return out, nil, ok
+ }
+
return out, in, ok
}
diff --git a/vendor/golang.org/x/crypto/ssh/internal/bcrypt_pbkdf/bcrypt_pbkdf.go b/vendor/golang.org/x/crypto/ssh/internal/bcrypt_pbkdf/bcrypt_pbkdf.go
new file mode 100644
index 000000000..af81d2665
--- /dev/null
+++ b/vendor/golang.org/x/crypto/ssh/internal/bcrypt_pbkdf/bcrypt_pbkdf.go
@@ -0,0 +1,93 @@
+// Copyright 2014 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.
+
+// Package bcrypt_pbkdf implements bcrypt_pbkdf(3) from OpenBSD.
+//
+// See https://flak.tedunangst.com/post/bcrypt-pbkdf and
+// https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/lib/libutil/bcrypt_pbkdf.c.
+package bcrypt_pbkdf
+
+import (
+ "crypto/sha512"
+ "errors"
+ "golang.org/x/crypto/blowfish"
+)
+
+const blockSize = 32
+
+// Key derives a key from the password, salt and rounds count, returning a
+// []byte of length keyLen that can be used as cryptographic key.
+func Key(password, salt []byte, rounds, keyLen int) ([]byte, error) {
+ if rounds < 1 {
+ return nil, errors.New("bcrypt_pbkdf: number of rounds is too small")
+ }
+ if len(password) == 0 {
+ return nil, errors.New("bcrypt_pbkdf: empty password")
+ }
+ if len(salt) == 0 || len(salt) > 1<<20 {
+ return nil, errors.New("bcrypt_pbkdf: bad salt length")
+ }
+ if keyLen > 1024 {
+ return nil, errors.New("bcrypt_pbkdf: keyLen is too large")
+ }
+
+ numBlocks := (keyLen + blockSize - 1) / blockSize
+ key := make([]byte, numBlocks*blockSize)
+
+ h := sha512.New()
+ h.Write(password)
+ shapass := h.Sum(nil)
+
+ shasalt := make([]byte, 0, sha512.Size)
+ cnt, tmp := make([]byte, 4), make([]byte, blockSize)
+ for block := 1; block <= numBlocks; block++ {
+ h.Reset()
+ h.Write(salt)
+ cnt[0] = byte(block >> 24)
+ cnt[1] = byte(block >> 16)
+ cnt[2] = byte(block >> 8)
+ cnt[3] = byte(block)
+ h.Write(cnt)
+ bcryptHash(tmp, shapass, h.Sum(shasalt))
+
+ out := make([]byte, blockSize)
+ copy(out, tmp)
+ for i := 2; i <= rounds; i++ {
+ h.Reset()
+ h.Write(tmp)
+ bcryptHash(tmp, shapass, h.Sum(shasalt))
+ for j := 0; j < len(out); j++ {
+ out[j] ^= tmp[j]
+ }
+ }
+
+ for i, v := range out {
+ key[i*numBlocks+(block-1)] = v
+ }
+ }
+ return key[:keyLen], nil
+}
+
+var magic = []byte("OxychromaticBlowfishSwatDynamite")
+
+func bcryptHash(out, shapass, shasalt []byte) {
+ c, err := blowfish.NewSaltedCipher(shapass, shasalt)
+ if err != nil {
+ panic(err)
+ }
+ for i := 0; i < 64; i++ {
+ blowfish.ExpandKey(shasalt, c)
+ blowfish.ExpandKey(shapass, c)
+ }
+ copy(out, magic)
+ for i := 0; i < 32; i += 8 {
+ for j := 0; j < 64; j++ {
+ c.Encrypt(out[i:i+8], out[i:i+8])
+ }
+ }
+ // Swap bytes due to different endianness.
+ for i := 0; i < 32; i += 4 {
+ out[i+3], out[i+2], out[i+1], out[i] = out[i], out[i+1], out[i+2], out[i+3]
+ }
+}
diff --git a/vendor/golang.org/x/crypto/ssh/keys.go b/vendor/golang.org/x/crypto/ssh/keys.go
index 969804794..06f537c13 100644
--- a/vendor/golang.org/x/crypto/ssh/keys.go
+++ b/vendor/golang.org/x/crypto/ssh/keys.go
@@ -7,6 +7,8 @@ package ssh
import (
"bytes"
"crypto"
+ "crypto/aes"
+ "crypto/cipher"
"crypto/dsa"
"crypto/ecdsa"
"crypto/elliptic"
@@ -25,17 +27,20 @@ import (
"strings"
"golang.org/x/crypto/ed25519"
+ "golang.org/x/crypto/ssh/internal/bcrypt_pbkdf"
)
// These constants represent the algorithm names for key types supported by this
// package.
const (
- KeyAlgoRSA = "ssh-rsa"
- KeyAlgoDSA = "ssh-dss"
- KeyAlgoECDSA256 = "ecdsa-sha2-nistp256"
- KeyAlgoECDSA384 = "ecdsa-sha2-nistp384"
- KeyAlgoECDSA521 = "ecdsa-sha2-nistp521"
- KeyAlgoED25519 = "ssh-ed25519"
+ KeyAlgoRSA = "ssh-rsa"
+ KeyAlgoDSA = "ssh-dss"
+ KeyAlgoECDSA256 = "ecdsa-sha2-nistp256"
+ KeyAlgoSKECDSA256 = "sk-ecdsa-sha2-nistp256@openssh.com"
+ KeyAlgoECDSA384 = "ecdsa-sha2-nistp384"
+ KeyAlgoECDSA521 = "ecdsa-sha2-nistp521"
+ KeyAlgoED25519 = "ssh-ed25519"
+ KeyAlgoSKED25519 = "sk-ssh-ed25519@openssh.com"
)
// These constants represent non-default signature algorithms that are supported
@@ -58,9 +63,13 @@ func parsePubKey(in []byte, algo string) (pubKey PublicKey, rest []byte, err err
return parseDSA(in)
case KeyAlgoECDSA256, KeyAlgoECDSA384, KeyAlgoECDSA521:
return parseECDSA(in)
+ case KeyAlgoSKECDSA256:
+ return parseSKECDSA(in)
case KeyAlgoED25519:
return parseED25519(in)
- case CertAlgoRSAv01, CertAlgoDSAv01, CertAlgoECDSA256v01, CertAlgoECDSA384v01, CertAlgoECDSA521v01, CertAlgoED25519v01:
+ case KeyAlgoSKED25519:
+ return parseSKEd25519(in)
+ case CertAlgoRSAv01, CertAlgoDSAv01, CertAlgoECDSA256v01, CertAlgoECDSA384v01, CertAlgoECDSA521v01, CertAlgoSKECDSA256v01, CertAlgoED25519v01, CertAlgoSKED25519v01:
cert, err := parseCert(in, certToPrivAlgo(algo))
if err != nil {
return nil, nil, err
@@ -553,9 +562,11 @@ func parseED25519(in []byte) (out PublicKey, rest []byte, err error) {
return nil, nil, err
}
- key := ed25519.PublicKey(w.KeyBytes)
+ if l := len(w.KeyBytes); l != ed25519.PublicKeySize {
+ return nil, nil, fmt.Errorf("invalid size %d for Ed25519 public key", l)
+ }
- return (ed25519PublicKey)(key), w.Rest, nil
+ return ed25519PublicKey(w.KeyBytes), w.Rest, nil
}
func (k ed25519PublicKey) Marshal() []byte {
@@ -573,9 +584,11 @@ func (k ed25519PublicKey) Verify(b []byte, sig *Signature) error {
if sig.Format != k.Type() {
return fmt.Errorf("ssh: signature type %s for key type %s", sig.Format, k.Type())
}
+ if l := len(k); l != ed25519.PublicKeySize {
+ return fmt.Errorf("ssh: invalid size %d for Ed25519 public key", l)
+ }
- edKey := (ed25519.PublicKey)(k)
- if ok := ed25519.Verify(edKey, b, sig.Blob); !ok {
+ if ok := ed25519.Verify(ed25519.PublicKey(k), b, sig.Blob); !ok {
return errors.New("ssh: signature did not verify")
}
@@ -685,6 +698,224 @@ func (k *ecdsaPublicKey) CryptoPublicKey() crypto.PublicKey {
return (*ecdsa.PublicKey)(k)
}
+// skFields holds the additional fields present in U2F/FIDO2 signatures.
+// See openssh/PROTOCOL.u2f 'SSH U2F Signatures' for details.
+type skFields struct {
+ // Flags contains U2F/FIDO2 flags such as 'user present'
+ Flags byte
+ // Counter is a monotonic signature counter which can be
+ // used to detect concurrent use of a private key, should
+ // it be extracted from hardware.
+ Counter uint32
+}
+
+type skECDSAPublicKey struct {
+ // application is a URL-like string, typically "ssh:" for SSH.
+ // see openssh/PROTOCOL.u2f for details.
+ application string
+ ecdsa.PublicKey
+}
+
+func (k *skECDSAPublicKey) Type() string {
+ return KeyAlgoSKECDSA256
+}
+
+func (k *skECDSAPublicKey) nistID() string {
+ return "nistp256"
+}
+
+func parseSKECDSA(in []byte) (out PublicKey, rest []byte, err error) {
+ var w struct {
+ Curve string
+ KeyBytes []byte
+ Application string
+ Rest []byte `ssh:"rest"`
+ }
+
+ if err := Unmarshal(in, &w); err != nil {
+ return nil, nil, err
+ }
+
+ key := new(skECDSAPublicKey)
+ key.application = w.Application
+
+ if w.Curve != "nistp256" {
+ return nil, nil, errors.New("ssh: unsupported curve")
+ }
+ key.Curve = elliptic.P256()
+
+ key.X, key.Y = elliptic.Unmarshal(key.Curve, w.KeyBytes)
+ if key.X == nil || key.Y == nil {
+ return nil, nil, errors.New("ssh: invalid curve point")
+ }
+
+ return key, w.Rest, nil
+}
+
+func (k *skECDSAPublicKey) Marshal() []byte {
+ // See RFC 5656, section 3.1.
+ keyBytes := elliptic.Marshal(k.Curve, k.X, k.Y)
+ w := struct {
+ Name string
+ ID string
+ Key []byte
+ Application string
+ }{
+ k.Type(),
+ k.nistID(),
+ keyBytes,
+ k.application,
+ }
+
+ return Marshal(&w)
+}
+
+func (k *skECDSAPublicKey) Verify(data []byte, sig *Signature) error {
+ if sig.Format != k.Type() {
+ return fmt.Errorf("ssh: signature type %s for key type %s", sig.Format, k.Type())
+ }
+
+ h := ecHash(k.Curve).New()
+ h.Write([]byte(k.application))
+ appDigest := h.Sum(nil)
+
+ h.Reset()
+ h.Write(data)
+ dataDigest := h.Sum(nil)
+
+ var ecSig struct {
+ R *big.Int
+ S *big.Int
+ }
+ if err := Unmarshal(sig.Blob, &ecSig); err != nil {
+ return err
+ }
+
+ var skf skFields
+ if err := Unmarshal(sig.Rest, &skf); err != nil {
+ return err
+ }
+
+ blob := struct {
+ ApplicationDigest []byte `ssh:"rest"`
+ Flags byte
+ Counter uint32
+ MessageDigest []byte `ssh:"rest"`
+ }{
+ appDigest,
+ skf.Flags,
+ skf.Counter,
+ dataDigest,
+ }
+
+ original := Marshal(blob)
+
+ h.Reset()
+ h.Write(original)
+ digest := h.Sum(nil)
+
+ if ecdsa.Verify((*ecdsa.PublicKey)(&k.PublicKey), digest, ecSig.R, ecSig.S) {
+ return nil
+ }
+ return errors.New("ssh: signature did not verify")
+}
+
+type skEd25519PublicKey struct {
+ // application is a URL-like string, typically "ssh:" for SSH.
+ // see openssh/PROTOCOL.u2f for details.
+ application string
+ ed25519.PublicKey
+}
+
+func (k *skEd25519PublicKey) Type() string {
+ return KeyAlgoSKED25519
+}
+
+func parseSKEd25519(in []byte) (out PublicKey, rest []byte, err error) {
+ var w struct {
+ KeyBytes []byte
+ Application string
+ Rest []byte `ssh:"rest"`
+ }
+
+ if err := Unmarshal(in, &w); err != nil {
+ return nil, nil, err
+ }
+
+ if l := len(w.KeyBytes); l != ed25519.PublicKeySize {
+ return nil, nil, fmt.Errorf("invalid size %d for Ed25519 public key", l)
+ }
+
+ key := new(skEd25519PublicKey)
+ key.application = w.Application
+ key.PublicKey = ed25519.PublicKey(w.KeyBytes)
+
+ return key, w.Rest, nil
+}
+
+func (k *skEd25519PublicKey) Marshal() []byte {
+ w := struct {
+ Name string
+ KeyBytes []byte
+ Application string
+ }{
+ KeyAlgoSKED25519,
+ []byte(k.PublicKey),
+ k.application,
+ }
+ return Marshal(&w)
+}
+
+func (k *skEd25519PublicKey) Verify(data []byte, sig *Signature) error {
+ if sig.Format != k.Type() {
+ return fmt.Errorf("ssh: signature type %s for key type %s", sig.Format, k.Type())
+ }
+ if l := len(k.PublicKey); l != ed25519.PublicKeySize {
+ return fmt.Errorf("invalid size %d for Ed25519 public key", l)
+ }
+
+ h := sha256.New()
+ h.Write([]byte(k.application))
+ appDigest := h.Sum(nil)
+
+ h.Reset()
+ h.Write(data)
+ dataDigest := h.Sum(nil)
+
+ var edSig struct {
+ Signature []byte `ssh:"rest"`
+ }
+
+ if err := Unmarshal(sig.Blob, &edSig); err != nil {
+ return err
+ }
+
+ var skf skFields
+ if err := Unmarshal(sig.Rest, &skf); err != nil {
+ return err
+ }
+
+ blob := struct {
+ ApplicationDigest []byte `ssh:"rest"`
+ Flags byte
+ Counter uint32
+ MessageDigest []byte `ssh:"rest"`
+ }{
+ appDigest,
+ skf.Flags,
+ skf.Counter,
+ dataDigest,
+ }
+
+ original := Marshal(blob)
+
+ if ok := ed25519.Verify(k.PublicKey, original, edSig.Signature); !ok {
+ return errors.New("ssh: signature did not verify")
+ }
+
+ return nil
+}
+
// NewSignerFromKey takes an *rsa.PrivateKey, *dsa.PrivateKey,
// *ecdsa.PrivateKey or any other crypto.Signer and returns a
// corresponding Signer instance. ECDSA keys must use P-256, P-384 or
@@ -830,14 +1061,18 @@ func NewPublicKey(key interface{}) (PublicKey, error) {
case *dsa.PublicKey:
return (*dsaPublicKey)(key), nil
case ed25519.PublicKey:
- return (ed25519PublicKey)(key), nil
+ if l := len(key); l != ed25519.PublicKeySize {
+ return nil, fmt.Errorf("ssh: invalid size %d for Ed25519 public key", l)
+ }
+ return ed25519PublicKey(key), nil
default:
return nil, fmt.Errorf("ssh: unsupported key type %T", key)
}
}
// ParsePrivateKey returns a Signer from a PEM encoded private key. It supports
-// the same keys as ParseRawPrivateKey.
+// the same keys as ParseRawPrivateKey. If the private key is encrypted, it
+// will return a PassphraseMissingError.
func ParsePrivateKey(pemBytes []byte) (Signer, error) {
key, err := ParseRawPrivateKey(pemBytes)
if err != nil {
@@ -850,8 +1085,8 @@ func ParsePrivateKey(pemBytes []byte) (Signer, error) {
// ParsePrivateKeyWithPassphrase returns a Signer from a PEM encoded private
// key and passphrase. It supports the same keys as
// ParseRawPrivateKeyWithPassphrase.
-func ParsePrivateKeyWithPassphrase(pemBytes, passPhrase []byte) (Signer, error) {
- key, err := ParseRawPrivateKeyWithPassphrase(pemBytes, passPhrase)
+func ParsePrivateKeyWithPassphrase(pemBytes, passphrase []byte) (Signer, error) {
+ key, err := ParseRawPrivateKeyWithPassphrase(pemBytes, passphrase)
if err != nil {
return nil, err
}
@@ -867,8 +1102,21 @@ func encryptedBlock(block *pem.Block) bool {
return strings.Contains(block.Headers["Proc-Type"], "ENCRYPTED")
}
+// A PassphraseMissingError indicates that parsing this private key requires a
+// passphrase. Use ParsePrivateKeyWithPassphrase.
+type PassphraseMissingError struct {
+ // PublicKey will be set if the private key format includes an unencrypted
+ // public key along with the encrypted private key.
+ PublicKey PublicKey
+}
+
+func (*PassphraseMissingError) Error() string {
+ return "ssh: this private key is passphrase protected"
+}
+
// ParseRawPrivateKey returns a private key from a PEM encoded private key. It
-// supports RSA (PKCS#1), PKCS#8, DSA (OpenSSL), and ECDSA private keys.
+// supports RSA (PKCS#1), PKCS#8, DSA (OpenSSL), and ECDSA private keys. If the
+// private key is encrypted, it will return a PassphraseMissingError.
func ParseRawPrivateKey(pemBytes []byte) (interface{}, error) {
block, _ := pem.Decode(pemBytes)
if block == nil {
@@ -876,7 +1124,7 @@ func ParseRawPrivateKey(pemBytes []byte) (interface{}, error) {
}
if encryptedBlock(block) {
- return nil, errors.New("ssh: cannot decode encrypted private keys")
+ return nil, &PassphraseMissingError{}
}
switch block.Type {
@@ -890,33 +1138,35 @@ func ParseRawPrivateKey(pemBytes []byte) (interface{}, error) {
case "DSA PRIVATE KEY":
return ParseDSAPrivateKey(block.Bytes)
case "OPENSSH PRIVATE KEY":
- return parseOpenSSHPrivateKey(block.Bytes)
+ return parseOpenSSHPrivateKey(block.Bytes, unencryptedOpenSSHKey)
default:
return nil, fmt.Errorf("ssh: unsupported key type %q", block.Type)
}
}
// ParseRawPrivateKeyWithPassphrase returns a private key decrypted with
-// passphrase from a PEM encoded private key. If wrong passphrase, return
-// x509.IncorrectPasswordError.
-func ParseRawPrivateKeyWithPassphrase(pemBytes, passPhrase []byte) (interface{}, error) {
+// passphrase from a PEM encoded private key. If the passphrase is wrong, it
+// will return x509.IncorrectPasswordError.
+func ParseRawPrivateKeyWithPassphrase(pemBytes, passphrase []byte) (interface{}, error) {
block, _ := pem.Decode(pemBytes)
if block == nil {
return nil, errors.New("ssh: no key found")
}
- buf := block.Bytes
- if encryptedBlock(block) {
- if x509.IsEncryptedPEMBlock(block) {
- var err error
- buf, err = x509.DecryptPEMBlock(block, passPhrase)
- if err != nil {
- if err == x509.IncorrectPasswordError {
- return nil, err
- }
- return nil, fmt.Errorf("ssh: cannot decode encrypted private keys: %v", err)
- }
+ if block.Type == "OPENSSH PRIVATE KEY" {
+ return parseOpenSSHPrivateKey(block.Bytes, passphraseProtectedOpenSSHKey(passphrase))
+ }
+
+ if !encryptedBlock(block) || !x509.IsEncryptedPEMBlock(block) {
+ return nil, errors.New("ssh: not an encrypted key")
+ }
+
+ buf, err := x509.DecryptPEMBlock(block, passphrase)
+ if err != nil {
+ if err == x509.IncorrectPasswordError {
+ return nil, err
}
+ return nil, fmt.Errorf("ssh: cannot decode encrypted private keys: %v", err)
}
switch block.Type {
@@ -926,8 +1176,6 @@ func ParseRawPrivateKeyWithPassphrase(pemBytes, passPhrase []byte) (interface{},
return x509.ParseECPrivateKey(buf)
case "DSA PRIVATE KEY":
return ParseDSAPrivateKey(buf)
- case "OPENSSH PRIVATE KEY":
- return parseOpenSSHPrivateKey(buf)
default:
return nil, fmt.Errorf("ssh: unsupported key type %q", block.Type)
}
@@ -965,9 +1213,60 @@ func ParseDSAPrivateKey(der []byte) (*dsa.PrivateKey, error) {
}, nil
}
-// Implemented based on the documentation at
-// https://github.com/openssh/openssh-portable/blob/master/PROTOCOL.key
-func parseOpenSSHPrivateKey(key []byte) (crypto.PrivateKey, error) {
+func unencryptedOpenSSHKey(cipherName, kdfName, kdfOpts string, privKeyBlock []byte) ([]byte, error) {
+ if kdfName != "none" || cipherName != "none" {
+ return nil, &PassphraseMissingError{}
+ }
+ if kdfOpts != "" {
+ return nil, errors.New("ssh: invalid openssh private key")
+ }
+ return privKeyBlock, nil
+}
+
+func passphraseProtectedOpenSSHKey(passphrase []byte) openSSHDecryptFunc {
+ return func(cipherName, kdfName, kdfOpts string, privKeyBlock []byte) ([]byte, error) {
+ if kdfName == "none" || cipherName == "none" {
+ return nil, errors.New("ssh: key is not password protected")
+ }
+ if kdfName != "bcrypt" {
+ return nil, fmt.Errorf("ssh: unknown KDF %q, only supports %q", kdfName, "bcrypt")
+ }
+
+ var opts struct {
+ Salt string
+ Rounds uint32
+ }
+ if err := Unmarshal([]byte(kdfOpts), &opts); err != nil {
+ return nil, err
+ }
+
+ k, err := bcrypt_pbkdf.Key(passphrase, []byte(opts.Salt), int(opts.Rounds), 32+16)
+ if err != nil {
+ return nil, err
+ }
+ key, iv := k[:32], k[32:]
+
+ if cipherName != "aes256-ctr" {
+ return nil, fmt.Errorf("ssh: unknown cipher %q, only supports %q", cipherName, "aes256-ctr")
+ }
+ c, err := aes.NewCipher(key)
+ if err != nil {
+ return nil, err
+ }
+ ctr := cipher.NewCTR(c, iv)
+ ctr.XORKeyStream(privKeyBlock, privKeyBlock)
+
+ return privKeyBlock, nil
+ }
+}
+
+type openSSHDecryptFunc func(CipherName, KdfName, KdfOpts string, PrivKeyBlock []byte) ([]byte, error)
+
+// parseOpenSSHPrivateKey parses an OpenSSH private key, using the decrypt
+// function to unwrap the encrypted portion. unencryptedOpenSSHKey can be used
+// as the decrypt function to parse an unencrypted private key. See
+// https://github.com/openssh/openssh-portable/blob/master/PROTOCOL.key.
+func parseOpenSSHPrivateKey(key []byte, decrypt openSSHDecryptFunc) (crypto.PrivateKey, error) {
const magic = "openssh-key-v1\x00"
if len(key) < len(magic) || string(key[:len(magic)]) != magic {
return nil, errors.New("ssh: invalid openssh private key format")
@@ -986,9 +1285,22 @@ func parseOpenSSHPrivateKey(key []byte) (crypto.PrivateKey, error) {
if err := Unmarshal(remaining, &w); err != nil {
return nil, err
}
+ if w.NumKeys != 1 {
+ // We only support single key files, and so does OpenSSH.
+ // https://github.com/openssh/openssh-portable/blob/4103a3ec7/sshkey.c#L4171
+ return nil, errors.New("ssh: multi-key files are not supported")
+ }
- if w.KdfName != "none" || w.CipherName != "none" {
- return nil, errors.New("ssh: cannot decode encrypted private keys")
+ privKeyBlock, err := decrypt(w.CipherName, w.KdfName, w.KdfOpts, w.PrivKeyBlock)
+ if err != nil {
+ if err, ok := err.(*PassphraseMissingError); ok {
+ pub, errPub := ParsePublicKey(w.PubKey)
+ if errPub != nil {
+ return nil, fmt.Errorf("ssh: failed to parse embedded public key: %v", errPub)
+ }
+ err.PublicKey = pub
+ }
+ return nil, err
}
pk1 := struct {
@@ -998,15 +1310,13 @@ func parseOpenSSHPrivateKey(key []byte) (crypto.PrivateKey, error) {
Rest []byte `ssh:"rest"`
}{}
- if err := Unmarshal(w.PrivKeyBlock, &pk1); err != nil {
- return nil, err
- }
-
- if pk1.Check1 != pk1.Check2 {
- return nil, errors.New("ssh: checkint mismatch")
+ if err := Unmarshal(privKeyBlock, &pk1); err != nil || pk1.Check1 != pk1.Check2 {
+ if w.CipherName != "none" {
+ return nil, x509.IncorrectPasswordError
+ }
+ return nil, errors.New("ssh: malformed OpenSSH key")
}
- // we only handle ed25519 and rsa keys currently
switch pk1.Keytype {
case KeyAlgoRSA:
// https://github.com/openssh/openssh-portable/blob/master/sshkey.c#L2760-L2773
@@ -1025,10 +1335,8 @@ func parseOpenSSHPrivateKey(key []byte) (crypto.PrivateKey, error) {
return nil, err
}
- for i, b := range key.Pad {
- if int(b) != i+1 {
- return nil, errors.New("ssh: padding not as expected")
- }
+ if err := checkOpenSSHKeyPadding(key.Pad); err != nil {
+ return nil, err
}
pk := &rsa.PrivateKey{
@@ -1063,20 +1371,78 @@ func parseOpenSSHPrivateKey(key []byte) (crypto.PrivateKey, error) {
return nil, errors.New("ssh: private key unexpected length")
}
- for i, b := range key.Pad {
- if int(b) != i+1 {
- return nil, errors.New("ssh: padding not as expected")
- }
+ if err := checkOpenSSHKeyPadding(key.Pad); err != nil {
+ return nil, err
}
pk := ed25519.PrivateKey(make([]byte, ed25519.PrivateKeySize))
copy(pk, key.Priv)
return &pk, nil
+ case KeyAlgoECDSA256, KeyAlgoECDSA384, KeyAlgoECDSA521:
+ key := struct {
+ Curve string
+ Pub []byte
+ D *big.Int
+ Comment string
+ Pad []byte `ssh:"rest"`
+ }{}
+
+ if err := Unmarshal(pk1.Rest, &key); err != nil {
+ return nil, err
+ }
+
+ if err := checkOpenSSHKeyPadding(key.Pad); err != nil {
+ return nil, err
+ }
+
+ var curve elliptic.Curve
+ switch key.Curve {
+ case "nistp256":
+ curve = elliptic.P256()
+ case "nistp384":
+ curve = elliptic.P384()
+ case "nistp521":
+ curve = elliptic.P521()
+ default:
+ return nil, errors.New("ssh: unhandled elliptic curve: " + key.Curve)
+ }
+
+ X, Y := elliptic.Unmarshal(curve, key.Pub)
+ if X == nil || Y == nil {
+ return nil, errors.New("ssh: failed to unmarshal public key")
+ }
+
+ if key.D.Cmp(curve.Params().N) >= 0 {
+ return nil, errors.New("ssh: scalar is out of range")
+ }
+
+ x, y := curve.ScalarBaseMult(key.D.Bytes())
+ if x.Cmp(X) != 0 || y.Cmp(Y) != 0 {
+ return nil, errors.New("ssh: public key does not match private key")
+ }
+
+ return &ecdsa.PrivateKey{
+ PublicKey: ecdsa.PublicKey{
+ Curve: curve,
+ X: X,
+ Y: Y,
+ },
+ D: key.D,
+ }, nil
default:
return nil, errors.New("ssh: unhandled key type")
}
}
+func checkOpenSSHKeyPadding(pad []byte) error {
+ for i, b := range pad {
+ if int(b) != i+1 {
+ return errors.New("ssh: padding not as expected")
+ }
+ }
+ return nil
+}
+
// FingerprintLegacyMD5 returns the user presentation of the key's
// fingerprint as described by RFC 4716 section 4.
func FingerprintLegacyMD5(pubKey PublicKey) string {
diff --git a/vendor/golang.org/x/crypto/ssh/server.go b/vendor/golang.org/x/crypto/ssh/server.go
index 7a5a1d7ad..7d42a8c88 100644
--- a/vendor/golang.org/x/crypto/ssh/server.go
+++ b/vendor/golang.org/x/crypto/ssh/server.go
@@ -284,8 +284,8 @@ func (s *connection) serverHandshake(config *ServerConfig) (*Permissions, error)
func isAcceptableAlgo(algo string) bool {
switch algo {
- case KeyAlgoRSA, KeyAlgoDSA, KeyAlgoECDSA256, KeyAlgoECDSA384, KeyAlgoECDSA521, KeyAlgoED25519,
- CertAlgoRSAv01, CertAlgoDSAv01, CertAlgoECDSA256v01, CertAlgoECDSA384v01, CertAlgoECDSA521v01, CertAlgoED25519v01:
+ case KeyAlgoRSA, KeyAlgoDSA, KeyAlgoECDSA256, KeyAlgoECDSA384, KeyAlgoECDSA521, KeyAlgoSKECDSA256, KeyAlgoED25519, KeyAlgoSKED25519,
+ CertAlgoRSAv01, CertAlgoDSAv01, CertAlgoECDSA256v01, CertAlgoECDSA384v01, CertAlgoECDSA521v01, CertAlgoSKECDSA256v01, CertAlgoED25519v01, CertAlgoSKED25519v01:
return true
}
return false
diff --git a/vendor/golang.org/x/crypto/ssh/terminal/terminal.go b/vendor/golang.org/x/crypto/ssh/terminal/terminal.go
index 2f04ee5b5..d1b4fca3a 100644
--- a/vendor/golang.org/x/crypto/ssh/terminal/terminal.go
+++ b/vendor/golang.org/x/crypto/ssh/terminal/terminal.go
@@ -7,6 +7,7 @@ package terminal
import (
"bytes"
"io"
+ "runtime"
"strconv"
"sync"
"unicode/utf8"
@@ -939,6 +940,8 @@ func (s *stRingBuffer) NthPreviousEntry(n int) (value string, ok bool) {
// readPasswordLine reads from reader until it finds \n or io.EOF.
// The slice returned does not include the \n.
// readPasswordLine also ignores any \r it finds.
+// Windows uses \r as end of line. So, on Windows, readPasswordLine
+// reads until it finds \r and ignores any \n it finds during processing.
func readPasswordLine(reader io.Reader) ([]byte, error) {
var buf [1]byte
var ret []byte
@@ -947,10 +950,20 @@ func readPasswordLine(reader io.Reader) ([]byte, error) {
n, err := reader.Read(buf[:])
if n > 0 {
switch buf[0] {
+ case '\b':
+ if len(ret) > 0 {
+ ret = ret[:len(ret)-1]
+ }
case '\n':
- return ret, nil
+ if runtime.GOOS != "windows" {
+ return ret, nil
+ }
+ // otherwise ignore \n
case '\r':
- // remove \r from passwords on Windows
+ if runtime.GOOS == "windows" {
+ return ret, nil
+ }
+ // otherwise ignore \r
default:
ret = append(ret, buf[0])
}
diff --git a/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go b/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go
index 5cfdf8f3f..f614e9cb6 100644
--- a/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go
+++ b/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go
@@ -85,8 +85,8 @@ func ReadPassword(fd int) ([]byte, error) {
}
old := st
- st &^= (windows.ENABLE_ECHO_INPUT)
- st |= (windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT | windows.ENABLE_PROCESSED_OUTPUT)
+ st &^= (windows.ENABLE_ECHO_INPUT | windows.ENABLE_LINE_INPUT)
+ st |= (windows.ENABLE_PROCESSED_OUTPUT | windows.ENABLE_PROCESSED_INPUT)
if err := windows.SetConsoleMode(windows.Handle(fd), st); err != nil {
return nil, err
}
diff --git a/vendor/golang.org/x/oauth2/oauth2.go b/vendor/golang.org/x/oauth2/oauth2.go
index 291df5c83..428283f0b 100644
--- a/vendor/golang.org/x/oauth2/oauth2.go
+++ b/vendor/golang.org/x/oauth2/oauth2.go
@@ -117,7 +117,7 @@ var (
// ApprovalForce forces the users to view the consent dialog
// and confirm the permissions request at the URL returned
// from AuthCodeURL, even if they've already done so.
- ApprovalForce AuthCodeOption = SetAuthURLParam("prompt", "consent")
+ ApprovalForce AuthCodeOption = SetAuthURLParam("approval_prompt", "force")
)
// An AuthCodeOption is passed to Config.AuthCodeURL.
diff --git a/vendor/golang.org/x/time/rate/rate.go b/vendor/golang.org/x/time/rate/rate.go
index 85c18b5a3..ae93e2471 100644
--- a/vendor/golang.org/x/time/rate/rate.go
+++ b/vendor/golang.org/x/time/rate/rate.go
@@ -281,23 +281,6 @@ func (lim *Limiter) SetLimitAt(now time.Time, newLimit Limit) {
lim.limit = newLimit
}
-// SetBurst is shorthand for SetBurstAt(time.Now(), newBurst).
-func (lim *Limiter) SetBurst(newBurst int) {
- lim.SetBurstAt(time.Now(), newBurst)
-}
-
-// SetBurstAt sets a new burst size for the limiter.
-func (lim *Limiter) SetBurstAt(now time.Time, newBurst int) {
- lim.mu.Lock()
- defer lim.mu.Unlock()
-
- now, _, tokens := lim.advance(now)
-
- lim.last = now
- lim.tokens = tokens
- lim.burst = newBurst
-}
-
// reserveN is a helper method for AllowN, ReserveN, and WaitN.
// maxFutureReserve specifies the maximum reservation wait duration allowed.
// reserveN returns Reservation, not *Reservation, to avoid allocation in AllowN and WaitN.
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-28 05:46:35 +0000