Update dependancies to lastest version

11 files changed, 110 insertions, 86 deletions

diff --git a/vendor/golang.org/x/crypto/argon2/argon2.go b/vendor/golang.org/x/crypto/argon2/argon2.go
index 798f5cb..b423fea 100644
--- a/vendor/golang.org/x/crypto/argon2/argon2.go
+++ b/vendor/golang.org/x/crypto/argon2/argon2.go
@@ -54,11 +54,12 @@ const (
 
 // Key derives a key from the password, salt, and cost parameters using Argon2i
 // returning a byte slice of length keyLen that can be used as cryptographic
-// key. The CPU cost and parallism degree must be greater than zero.
+// key. The CPU cost and parallelism degree must be greater than zero.
 //
 // For example, you can get a derived key for e.g. AES-256 (which needs a
-// 32-byte key) by doing: `key := argon2.Key([]byte("some password"), salt, 3,
-// 32*1024, 4, 32)`
+// 32-byte key) by doing:
+//
+//      key := argon2.Key([]byte("some password"), salt, 3, 32*1024, 4, 32)
 //
 // The draft RFC recommends[2] time=3, and memory=32*1024 is a sensible number.
 // If using that amount of memory (32 MB) is not possible in some contexts then
@@ -76,12 +77,13 @@ func Key(password, salt []byte, time, memory uint32, threads uint8, keyLen uint3
 
 // IDKey derives a key from the password, salt, and cost parameters using
 // Argon2id returning a byte slice of length keyLen that can be used as
-// cryptographic key. The CPU cost and parallism degree must be greater than
+// cryptographic key. The CPU cost and parallelism degree must be greater than
 // zero.
 //
 // For example, you can get a derived key for e.g. AES-256 (which needs a
-// 32-byte key) by doing: `key := argon2.IDKey([]byte("some password"), salt, 1,
-// 64*1024, 4, 32)`
+// 32-byte key) by doing:
+//
+//      key := argon2.IDKey([]byte("some password"), salt, 1, 64*1024, 4, 32)
 //
 // The draft RFC recommends[2] time=1, and memory=64*1024 is a sensible number.
 // If using that amount of memory (64 MB) is not possible in some contexts then
diff --git a/vendor/golang.org/x/crypto/argon2/blamka_amd64.go b/vendor/golang.org/x/crypto/argon2/blamka_amd64.go
index bb2b0d8..2fc1ec0 100644
--- a/vendor/golang.org/x/crypto/argon2/blamka_amd64.go
+++ b/vendor/golang.org/x/crypto/argon2/blamka_amd64.go
@@ -6,14 +6,13 @@
 
 package argon2
 
+import "golang.org/x/sys/cpu"
+
 func init() {
-	useSSE4 = supportsSSE4()
+	useSSE4 = cpu.X86.HasSSE41
 }
 
 //go:noescape
-func supportsSSE4() bool
-
-//go:noescape
 func mixBlocksSSE2(out, a, b, c *block)
 
 //go:noescape
diff --git a/vendor/golang.org/x/crypto/argon2/blamka_amd64.s b/vendor/golang.org/x/crypto/argon2/blamka_amd64.s
index 8a83f7c..74a6e73 100644
--- a/vendor/golang.org/x/crypto/argon2/blamka_amd64.s
+++ b/vendor/golang.org/x/crypto/argon2/blamka_amd64.s
@@ -241,12 +241,3 @@ loop:
 	SUBQ  $2, BP
 	JA    loop
 	RET
-
-// func supportsSSE4() bool
-TEXT ·supportsSSE4(SB), 4, $0-1
-	MOVL $1, AX
-	CPUID
-	SHRL $19, CX       // Bit 19 indicates SSE4 support
-	ANDL $1, CX        // CX != 0 if support SSE4
-	MOVB CX, ret+0(FP)
-	RET
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2b.go b/vendor/golang.org/x/crypto/blake2b/blake2b.go
index 6dedb89..58ea875 100644
--- a/vendor/golang.org/x/crypto/blake2b/blake2b.go
+++ b/vendor/golang.org/x/crypto/blake2b/blake2b.go
@@ -92,6 +92,8 @@ func New256(key []byte) (hash.Hash, error) { return newDigest(Size256, key) }
 // values equal or greater than:
 // - 32 if BLAKE2b is used as a hash function (The key is zero bytes long).
 // - 16 if BLAKE2b is used as a MAC function (The key is at least 16 bytes long).
+// When the key is nil, the returned hash.Hash implements BinaryMarshaler
+// and BinaryUnmarshaler for state (de)serialization as documented by hash.Hash.
 func New(size int, key []byte) (hash.Hash, error) { return newDigest(size, key) }
 
 func newDigest(hashSize int, key []byte) (*digest, error) {
@@ -150,6 +152,50 @@ type digest struct {
 	keyLen int
 }
 
+const (
+	magic         = "b2b"
+	marshaledSize = len(magic) + 8*8 + 2*8 + 1 + BlockSize + 1
+)
+
+func (d *digest) MarshalBinary() ([]byte, error) {
+	if d.keyLen != 0 {
+		return nil, errors.New("crypto/blake2b: cannot marshal MACs")
+	}
+	b := make([]byte, 0, marshaledSize)
+	b = append(b, magic...)
+	for i := 0; i < 8; i++ {
+		b = appendUint64(b, d.h[i])
+	}
+	b = appendUint64(b, d.c[0])
+	b = appendUint64(b, d.c[1])
+	// Maximum value for size is 64
+	b = append(b, byte(d.size))
+	b = append(b, d.block[:]...)
+	b = append(b, byte(d.offset))
+	return b, nil
+}
+
+func (d *digest) UnmarshalBinary(b []byte) error {
+	if len(b) < len(magic) || string(b[:len(magic)]) != magic {
+		return errors.New("crypto/blake2b: invalid hash state identifier")
+	}
+	if len(b) != marshaledSize {
+		return errors.New("crypto/blake2b: invalid hash state size")
+	}
+	b = b[len(magic):]
+	for i := 0; i < 8; i++ {
+		b, d.h[i] = consumeUint64(b)
+	}
+	b, d.c[0] = consumeUint64(b)
+	b, d.c[1] = consumeUint64(b)
+	d.size = int(b[0])
+	b = b[1:]
+	copy(d.block[:], b[:BlockSize])
+	b = b[BlockSize:]
+	d.offset = int(b[0])
+	return nil
+}
+
 func (d *digest) BlockSize() int { return BlockSize }
 
 func (d *digest) Size() int { return d.size }
@@ -219,3 +265,25 @@ func (d *digest) finalize(hash *[Size]byte) {
 		binary.LittleEndian.PutUint64(hash[8*i:], v)
 	}
 }
+
+func appendUint64(b []byte, x uint64) []byte {
+	var a [8]byte
+	binary.BigEndian.PutUint64(a[:], x)
+	return append(b, a[:]...)
+}
+
+func appendUint32(b []byte, x uint32) []byte {
+	var a [4]byte
+	binary.BigEndian.PutUint32(a[:], x)
+	return append(b, a[:]...)
+}
+
+func consumeUint64(b []byte) ([]byte, uint64) {
+	x := binary.BigEndian.Uint64(b)
+	return b[8:], x
+}
+
+func consumeUint32(b []byte) ([]byte, uint32) {
+	x := binary.BigEndian.Uint32(b)
+	return b[4:], x
+}
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go
index 8c41cf6..4d31dd0 100644
--- a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go
+++ b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go
@@ -6,22 +6,15 @@
 
 package blake2b
 
+import "golang.org/x/sys/cpu"
+
 func init() {
-	useAVX2 = supportsAVX2()
-	useAVX = supportsAVX()
-	useSSE4 = supportsSSE4()
+	useAVX2 = cpu.X86.HasAVX2
+	useAVX = cpu.X86.HasAVX
+	useSSE4 = cpu.X86.HasSSE41
 }
 
 //go:noescape
-func supportsSSE4() bool
-
-//go:noescape
-func supportsAVX() bool
-
-//go:noescape
-func supportsAVX2() bool
-
-//go:noescape
 func hashBlocksAVX2(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte)
 
 //go:noescape
@@ -31,13 +24,14 @@ func hashBlocksAVX(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte)
 func hashBlocksSSE4(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte)
 
 func hashBlocks(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte) {
-	if useAVX2 {
+	switch {
+	case useAVX2:
 		hashBlocksAVX2(h, c, flag, blocks)
-	} else if useAVX {
+	case useAVX:
 		hashBlocksAVX(h, c, flag, blocks)
-	} else if useSSE4 {
+	case useSSE4:
 		hashBlocksSSE4(h, c, flag, blocks)
-	} else {
+	default:
 		hashBlocksGeneric(h, c, flag, blocks)
 	}
 }
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s
index 784bce6..5593b1b 100644
--- a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s
+++ b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s
@@ -748,15 +748,3 @@ noinc:
 
 	MOVQ BP, SP
 	RET
-
-// func supportsAVX2() bool
-TEXT ·supportsAVX2(SB), 4, $0-1
-	MOVQ runtime·support_avx2(SB), AX
-	MOVB AX, ret+0(FP)
-	RET
-
-// func supportsAVX() bool
-TEXT ·supportsAVX(SB), 4, $0-1
-	MOVQ runtime·support_avx(SB), AX
-	MOVB AX, ret+0(FP)
-	RET
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
index 2ab7c30..30e2fcd 100644
--- a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
+++ b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
@@ -6,14 +6,13 @@
 
 package blake2b
 
+import "golang.org/x/sys/cpu"
+
 func init() {
-	useSSE4 = supportsSSE4()
+	useSSE4 = cpu.X86.HasSSE41
 }
 
 //go:noescape
-func supportsSSE4() bool
-
-//go:noescape
 func hashBlocksSSE4(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte)
 
 func hashBlocks(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte) {
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s
index 6453074..578e947 100644
--- a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s
+++ b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s
@@ -279,12 +279,3 @@ noinc:
 
 	MOVQ BP, SP
 	RET
-
-// func supportsSSE4() bool
-TEXT ·supportsSSE4(SB), 4, $0-1
-	MOVL $1, AX
-	CPUID
-	SHRL $19, CX  // Bit 19 indicates SSE4 support
-	ANDL $1, CX  // CX != 0 if support SSE4
-	MOVB CX, ret+0(FP)
-	RET
diff --git a/vendor/golang.org/x/crypto/ssh/terminal/util.go b/vendor/golang.org/x/crypto/ssh/terminal/util.go
index 02dad48..731c89a 100644
--- a/vendor/golang.org/x/crypto/ssh/terminal/util.go
+++ b/vendor/golang.org/x/crypto/ssh/terminal/util.go
@@ -108,9 +108,7 @@ func ReadPassword(fd int) ([]byte, error) {
 		return nil, err
 	}
 
-	defer func() {
-		unix.IoctlSetTermios(fd, ioctlWriteTermios, termios)
-	}()
+	defer unix.IoctlSetTermios(fd, ioctlWriteTermios, termios)
 
 	return readPasswordLine(passwordReader(fd))
 }
diff --git a/vendor/golang.org/x/crypto/ssh/terminal/util_solaris.go b/vendor/golang.org/x/crypto/ssh/terminal/util_solaris.go
index a2e1b57..9e41b9f 100644
--- a/vendor/golang.org/x/crypto/ssh/terminal/util_solaris.go
+++ b/vendor/golang.org/x/crypto/ssh/terminal/util_solaris.go
@@ -14,7 +14,7 @@ import (
 
 // State contains the state of a terminal.
 type State struct {
-	state *unix.Termios
+	termios unix.Termios
 }
 
 // IsTerminal returns true if the given file descriptor is a terminal.
@@ -75,47 +75,43 @@ func ReadPassword(fd int) ([]byte, error) {
 // restored.
 // see http://cr.illumos.org/~webrev/andy_js/1060/
 func MakeRaw(fd int) (*State, error) {
-	oldTermiosPtr, err := unix.IoctlGetTermios(fd, unix.TCGETS)
+	termios, err := unix.IoctlGetTermios(fd, unix.TCGETS)
 	if err != nil {
 		return nil, err
 	}
-	oldTermios := *oldTermiosPtr
 
-	newTermios := oldTermios
-	newTermios.Iflag &^= syscall.IGNBRK | syscall.BRKINT | syscall.PARMRK | syscall.ISTRIP | syscall.INLCR | syscall.IGNCR | syscall.ICRNL | syscall.IXON
-	newTermios.Oflag &^= syscall.OPOST
-	newTermios.Lflag &^= syscall.ECHO | syscall.ECHONL | syscall.ICANON | syscall.ISIG | syscall.IEXTEN
-	newTermios.Cflag &^= syscall.CSIZE | syscall.PARENB
-	newTermios.Cflag |= syscall.CS8
-	newTermios.Cc[unix.VMIN] = 1
-	newTermios.Cc[unix.VTIME] = 0
+	oldState := State{termios: *termios}
 
-	if err := unix.IoctlSetTermios(fd, unix.TCSETS, &newTermios); err != nil {
+	termios.Iflag &^= unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON
+	termios.Oflag &^= unix.OPOST
+	termios.Lflag &^= unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN
+	termios.Cflag &^= unix.CSIZE | unix.PARENB
+	termios.Cflag |= unix.CS8
+	termios.Cc[unix.VMIN] = 1
+	termios.Cc[unix.VTIME] = 0
+
+	if err := unix.IoctlSetTermios(fd, unix.TCSETS, termios); err != nil {
 		return nil, err
 	}
 
-	return &State{
-		state: oldTermiosPtr,
-	}, nil
+	return &oldState, nil
 }
 
 // Restore restores the terminal connected to the given file descriptor to a
 // previous state.
 func Restore(fd int, oldState *State) error {
-	return unix.IoctlSetTermios(fd, unix.TCSETS, oldState.state)
+	return unix.IoctlSetTermios(fd, unix.TCSETS, &oldState.termios)
 }
 
 // GetState returns the current state of a terminal which may be useful to
 // restore the terminal after a signal.
 func GetState(fd int) (*State, error) {
-	oldTermiosPtr, err := unix.IoctlGetTermios(fd, unix.TCGETS)
+	termios, err := unix.IoctlGetTermios(fd, unix.TCGETS)
 	if err != nil {
 		return nil, err
 	}
 
-	return &State{
-		state: oldTermiosPtr,
-	}, nil
+	return &State{termios: *termios}, nil
 }
 
 // GetSize returns the dimensions of the given terminal.
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 4933ac3..8618955 100644
--- a/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go
+++ b/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go
@@ -89,9 +89,7 @@ func ReadPassword(fd int) ([]byte, error) {
 		return nil, err
 	}
 
-	defer func() {
-		windows.SetConsoleMode(windows.Handle(fd), old)
-	}()
+	defer windows.SetConsoleMode(windows.Handle(fd), old)
 
 	var h windows.Handle
 	p, _ := windows.GetCurrentProcess()