cmd/go.mod: sync x/crypto with std

    go get golang.org/x/crypto@v0.0.0-20200128174031-69ecbb4d6d5d
    go mod vendor
    git checkout -- vendor/golang.org/x/sys/unix/asm_linux_riscv64.s \
        vendor/golang.org/x/tools/go/analysis/passes/asmdecl/asmdecl.go

Updates #36851

Change-Id: I95c0584ede599f600da927a04f135fe64a85037e
Reviewed-on: https://go-review.googlesource.com/c/go/+/217118
Run-TryBot: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>

5 files changed, 10 insertions, 4 deletions

diff --git a/src/cmd/go.mod b/src/cmd/go.mod
index 7bca2563b8..fddae5b84d 100644
--- a/src/cmd/go.mod
+++ b/src/cmd/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/google/pprof v0.0.0-20191105193234-27840fff0d09
 	github.com/ianlancetaylor/demangle v0.0.0-20180524225900-fc6590592b44 // indirect
 	golang.org/x/arch v0.0.0-20190815191158-8a70ba74b3a1
-	golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550
+	golang.org/x/crypto v0.0.0-20200128174031-69ecbb4d6d5d
 	golang.org/x/mod v0.2.0
 	golang.org/x/sys v0.0.0-20190502175342-a43fa875dd82 // indirect
 	golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e
diff --git a/src/cmd/go.sum b/src/cmd/go.sum
index 9ebac4fc08..186222f1cf 100644
--- a/src/cmd/go.sum
+++ b/src/cmd/go.sum
@@ -7,6 +7,8 @@ golang.org/x/arch v0.0.0-20190815191158-8a70ba74b3a1/go.mod h1:flIaEI6LNU6xOCD5P
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20200128174031-69ecbb4d6d5d h1:9FCpayM9Egr1baVnV1SX0H87m+XB0B8S0hAMi99X/3U=
+golang.org/x/crypto v0.0.0-20200128174031-69ecbb4d6d5d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/mod v0.2.0 h1:KU7oHjnv3XNWfa5COkzUifxZmxp1TyI7ImMXqFxLwvQ=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
diff --git a/src/cmd/vendor/golang.org/x/crypto/ssh/terminal/terminal.go b/src/cmd/vendor/golang.org/x/crypto/ssh/terminal/terminal.go
index 2f04ee5b5c..dd7378c8a3 100644
--- a/src/cmd/vendor/golang.org/x/crypto/ssh/terminal/terminal.go
+++ b/src/cmd/vendor/golang.org/x/crypto/ssh/terminal/terminal.go
@@ -947,6 +947,10 @@ 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
 			case '\r':
diff --git a/src/cmd/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go b/src/cmd/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go
index 5cfdf8f3f0..f614e9cb60 100644
--- a/src/cmd/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go
+++ b/src/cmd/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/src/cmd/vendor/modules.txt b/src/cmd/vendor/modules.txt
index 3f39e357cc..67697b4bf9 100644
--- a/src/cmd/vendor/modules.txt
+++ b/src/cmd/vendor/modules.txt
@@ -24,7 +24,7 @@ golang.org/x/arch/arm/armasm
 golang.org/x/arch/arm64/arm64asm
 golang.org/x/arch/ppc64/ppc64asm
 golang.org/x/arch/x86/x86asm
-# golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550
+# golang.org/x/crypto v0.0.0-20200128174031-69ecbb4d6d5d
 ## explicit
 golang.org/x/crypto/ed25519
 golang.org/x/crypto/ed25519/internal/edwards25519