From b3d71e12e73e58757f37a2ab84db93573b5d9742 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 29 Nov 2023 14:38:15 +0000
Subject: [PATCH] Bump github.com/theupdateframework/go-tuf from 0.6.1 to 0.7.0

Bumps [github.com/theupdateframework/go-tuf](https://github.com/theupdateframework/go-tuf) from 0.6.1 to 0.7.0.
- [Release notes](https://github.com/theupdateframework/go-tuf/releases)
- [Commits](https://github.com/theupdateframework/go-tuf/compare/v0.6.1...v0.7.0)

---
updated-dependencies:
- dependency-name: github.com/theupdateframework/go-tuf
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 go.mod                                        |  4 +-
 go.sum                                        |  8 ++--
 .../theupdateframework/go-tuf/.gitpod.yml     |  7 +++
 .../theupdateframework/go-tuf/README.md       | 19 ++++++--
 .../go-tuf/client/client.go                   | 16 +++++++
 .../go-tuf/data/hex_bytes.go                  |  9 ++++
 .../theupdateframework/go-tuf/pkg/keys/rsa.go |  4 +-
 .../theupdateframework/go-tuf/repo.go         | 43 +++++++++++++++++++
 .../go-tuf/requirements-test.txt              |  6 +--
 .../theupdateframework/go-tuf/sign/sign.go    |  2 +-
 .../x/crypto/argon2/blamka_amd64.go           |  1 -
 .../golang.org/x/crypto/argon2/blamka_amd64.s |  1 -
 .../golang.org/x/crypto/argon2/blamka_ref.go  |  1 -
 .../x/crypto/blake2b/blake2bAVX2_amd64.go     |  1 -
 .../x/crypto/blake2b/blake2bAVX2_amd64.s      |  1 -
 .../x/crypto/blake2b/blake2b_amd64.go         |  1 -
 .../x/crypto/blake2b/blake2b_amd64.s          |  1 -
 .../x/crypto/blake2b/blake2b_ref.go           |  1 -
 .../golang.org/x/crypto/blake2b/register.go   |  1 -
 .../x/crypto/chacha20/chacha_arm64.go         |  1 -
 .../x/crypto/chacha20/chacha_arm64.s          |  1 -
 .../x/crypto/chacha20/chacha_noasm.go         |  1 -
 .../x/crypto/chacha20/chacha_ppc64le.go       |  1 -
 .../x/crypto/chacha20/chacha_ppc64le.s        |  1 -
 .../x/crypto/chacha20/chacha_s390x.go         |  1 -
 .../x/crypto/chacha20/chacha_s390x.s          |  1 -
 .../chacha20poly1305_amd64.go                 |  1 -
 .../chacha20poly1305/chacha20poly1305_amd64.s | 25 +++++++++--
 .../chacha20poly1305_noasm.go                 |  1 -
 vendor/golang.org/x/crypto/cryptobyte/asn1.go | 13 +++---
 .../curve25519/internal/field/fe_amd64.go     |  1 -
 .../curve25519/internal/field/fe_amd64.s      |  1 -
 .../internal/field/fe_amd64_noasm.go          |  1 -
 .../curve25519/internal/field/fe_arm64.go     |  1 -
 .../curve25519/internal/field/fe_arm64.s      |  1 -
 .../internal/field/fe_arm64_noasm.go          |  1 -
 vendor/golang.org/x/crypto/hkdf/hkdf.go       |  4 +-
 .../x/crypto/internal/alias/alias.go          |  1 -
 .../x/crypto/internal/alias/alias_purego.go   |  1 -
 .../x/crypto/internal/poly1305/bits_compat.go |  1 -
 .../x/crypto/internal/poly1305/bits_go1.13.go |  1 -
 .../x/crypto/internal/poly1305/mac_noasm.go   |  1 -
 .../x/crypto/internal/poly1305/sum_amd64.go   |  1 -
 .../x/crypto/internal/poly1305/sum_amd64.s    |  1 -
 .../x/crypto/internal/poly1305/sum_ppc64le.go |  1 -
 .../x/crypto/internal/poly1305/sum_ppc64le.s  |  1 -
 .../x/crypto/internal/poly1305/sum_s390x.go   |  1 -
 .../x/crypto/internal/poly1305/sum_s390x.s    |  1 -
 .../x/crypto/salsa20/salsa/salsa20_amd64.go   |  1 -
 .../x/crypto/salsa20/salsa/salsa20_amd64.s    |  1 -
 .../x/crypto/salsa20/salsa/salsa20_noasm.go   |  1 -
 .../x/crypto/sha3/hashes_generic.go           |  1 -
 vendor/golang.org/x/crypto/sha3/keccakf.go    |  1 -
 .../golang.org/x/crypto/sha3/keccakf_amd64.go |  1 -
 .../golang.org/x/crypto/sha3/keccakf_amd64.s  |  1 -
 vendor/golang.org/x/crypto/sha3/register.go   |  1 -
 vendor/golang.org/x/crypto/sha3/sha3_s390x.go |  1 -
 vendor/golang.org/x/crypto/sha3/sha3_s390x.s  |  1 -
 .../golang.org/x/crypto/sha3/shake_generic.go |  1 -
 vendor/golang.org/x/crypto/sha3/xor.go        |  1 -
 .../golang.org/x/crypto/sha3/xor_unaligned.go |  2 -
 vendor/golang.org/x/crypto/ssh/client_auth.go | 20 ++++++++-
 vendor/golang.org/x/crypto/ssh/common.go      | 11 +++--
 vendor/golang.org/x/crypto/ssh/handshake.go   |  7 +++
 vendor/golang.org/x/crypto/ssh/keys.go        | 19 ++++++--
 vendor/golang.org/x/crypto/ssh/server.go      | 25 +++++++++--
 vendor/golang.org/x/crypto/ssh/tcpip.go       | 35 +++++++++++++++
 vendor/modules.txt                            |  6 +--
 68 files changed, 243 insertions(+), 89 deletions(-)
 create mode 100644 vendor/github.com/theupdateframework/go-tuf/.gitpod.yml

diff --git a/go.mod b/go.mod
index 62c2e3b0f..d4dcf9c47 100644
--- a/go.mod
+++ b/go.mod
@@ -28,7 +28,7 @@ require (
 	github.com/tektoncd/pipeline v0.54.0
 	github.com/tektoncd/plumbing v0.0.0-20230907180608-5625252a2de1
 	github.com/tektoncd/triggers v0.25.3
-	github.com/theupdateframework/go-tuf v0.6.1
+	github.com/theupdateframework/go-tuf v0.7.0
 	go.opencensus.io v0.24.0
 	go.uber.org/multierr v1.11.0
 	go.uber.org/zap v1.26.0
@@ -300,7 +300,7 @@ require (
 	gocloud.dev v0.34.0 // indirect
 	gocloud.dev/docstore/mongodocstore v0.34.0 // indirect
 	gocloud.dev/pubsub/kafkapubsub v0.34.0 // indirect
-	golang.org/x/crypto v0.14.0 // indirect
+	golang.org/x/crypto v0.16.0 // indirect
 	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
 	golang.org/x/mod v0.13.0 // indirect
 	golang.org/x/net v0.17.0 // indirect
diff --git a/go.sum b/go.sum
index ee97f9d81..bfb168a20 100644
--- a/go.sum
+++ b/go.sum
@@ -1264,8 +1264,8 @@ github.com/tektoncd/triggers v0.25.3 h1:SEZhHAjSqAUKvDg8YNbamDv+3IcXce6XQDsBm7Mz
 github.com/tektoncd/triggers v0.25.3/go.mod h1:N6VmwgAn8i2l8w2kNZ+dKt6BGlPrqFE1kkYOkmNz8rA=
 github.com/thales-e-security/pool v0.0.2 h1:RAPs4q2EbWsTit6tpzuvTFlgFRJ3S8Evf5gtvVDbmPg=
 github.com/thales-e-security/pool v0.0.2/go.mod h1:qtpMm2+thHtqhLzTwgDBj/OuNnMpupY8mv0Phz0gjhU=
-github.com/theupdateframework/go-tuf v0.6.1 h1:6J89fGjQf7s0mLmTG7p7pO/MbKOg+bIXhaLyQdmbKuE=
-github.com/theupdateframework/go-tuf v0.6.1/go.mod h1:LAFusuQsFNBnEyYoTuA5zZrF7iaQ4TEgBXm8lb6Vj18=
+github.com/theupdateframework/go-tuf v0.7.0 h1:CqbQFrWo1ae3/I0UCblSbczevCCbS31Qvs5LdxRWqRI=
+github.com/theupdateframework/go-tuf v0.7.0/go.mod h1:uEB7WSY+7ZIugK6R1hiBMBjQftaFzn7ZCDJcp1tCUug=
 github.com/tidwall/gjson v1.12.1 h1:ikuZsLdhr8Ws0IdROXUS1Gi4v9Z4pGqpX/CvJkxvfpo=
 github.com/tidwall/gjson v1.12.1/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
 github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
@@ -1447,8 +1447,8 @@ golang.org/x/crypto v0.1.0/go.mod h1:RecgLatLF4+eUMCP1PoPZQb+cVrJcOPbHkTkbkB9sbw
 golang.org/x/crypto v0.3.1-0.20221117191849-2c476679df9a/go.mod h1:hebNnKkNXi2UzZN1eVRvBB7co0a+JxK6XbPiWVs/3J4=
 golang.org/x/crypto v0.6.0/go.mod h1:OFC/31mSvZgRz0V1QTNCzfAI1aIRzbiufJtkMIlEp58=
 golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU=
-golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
-golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
+golang.org/x/crypto v0.16.0 h1:mMMrFzRSCF0GvB7Ne27XVtVAaXLrPmgPC7/v0tkwHaY=
+golang.org/x/crypto v0.16.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
 golang.org/x/exp v0.0.0-20180321215751-8460e604b9de/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
diff --git a/vendor/github.com/theupdateframework/go-tuf/.gitpod.yml b/vendor/github.com/theupdateframework/go-tuf/.gitpod.yml
new file mode 100644
index 000000000..4e437c1de
--- /dev/null
+++ b/vendor/github.com/theupdateframework/go-tuf/.gitpod.yml
@@ -0,0 +1,7 @@
+# This configuration file was automatically generated by Gitpod.
+# and adjusted to meet the needs of this project
+
+# Learn more from ready-to-use templates: https://www.gitpod.io/docs/introduction/getting-started/quickstart
+
+tasks:
+  - init: python -m pip install --upgrade -r requirements-test.txt && go get && go build ./... && go test ./...
diff --git a/vendor/github.com/theupdateframework/go-tuf/README.md b/vendor/github.com/theupdateframework/go-tuf/README.md
index fe2836743..7af9abb70 100644
--- a/vendor/github.com/theupdateframework/go-tuf/README.md
+++ b/vendor/github.com/theupdateframework/go-tuf/README.md
@@ -49,6 +49,15 @@ snapshots (i.e. by passing `--consistent-snapshot=false`). If consistent
 snapshots should be generated, the repository will be implicitly
 initialized to do so when generating keys.
 
+#### `tuf add-key [--scheme=<scheme>] [--expires=<days>] [--public-key=<path>] <role>`
+
+Adds a new signing key for the given role.
+
+The root metadata file will be staged
+with the addition of the key's ID to the role's list of key IDs.
+
+The public value can be specified as a path or passed in via stdin.
+
 #### `tuf gen-key [--expires=<days>] <role>`
 
 Prompts the user for an encryption passphrase (unless the
@@ -145,12 +154,12 @@ Typically, `path` will be a file containing the output of `tuf payload`.
 
 See also `tuf add-signatures`.
 
-#### `tuf add-signatures --signatures <sig_file> <metadata>`
-
+#### `tuf add-signatures [--signatures <sig_file>] [--format=<format>] [--key-id=<key-id>] <metadata>`
 
 Adds signatures (the output of `tuf sign-payload`) to the given role metadata file.
 
-If the signature does not verify, it will not be added.
+If the signature does not verify, it will not be added. Signature can be a json file
+or json passed in via `stdin`.
 
 #### `tuf status --valid-at <date> <role>`
 
@@ -654,6 +663,10 @@ test data [README.md](client/python_interop/testdata/README.md) for details).
 
 Please see [CONTRIBUTING.md](docs/CONTRIBUTING.md) for contribution guidelines before making your first contribution!
 
+[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/...)
+
+Users wishing to use remote IDEs can also make use of [Gitpod](https://www.gitpod.io/) to make changes to this project.
+
 ## Comparison to other implementations
 
 There are TUF implementations in a variety of programming languages. Some other Go implementations of TUF include:
diff --git a/vendor/github.com/theupdateframework/go-tuf/client/client.go b/vendor/github.com/theupdateframework/go-tuf/client/client.go
index 978ebf1df..8e99176b1 100644
--- a/vendor/github.com/theupdateframework/go-tuf/client/client.go
+++ b/vendor/github.com/theupdateframework/go-tuf/client/client.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"encoding/hex"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
 
@@ -493,10 +494,25 @@ func (c *Client) getDelegationPathFromRaw(snapshot *data.Snapshot, delegatedTarg
 		return nil, err
 	}
 	for targetPath := range targets.Targets {
+		// Gets target file from remote store
 		_, resp, err := c.getTargetFileMetaDelegationPath(targetPath, snapshot)
 		// We only need to test one targets file:
 		// - If it is valid, it means the delegated targets has been validated
 		// - If it is not, the delegated targets isn't valid
+		if errors.As(err, &ErrMissingRemoteMetadata{}) {
+			// As this function is used to fill the local store cache, the targets
+			// will be downloaded from the remote store as the local store cache is
+			// empty, meaning that the delegated targets may not exist anymore. In
+			// that case, we can't get the delegation path. Ignore the delegated targets.
+			return nil, nil
+		}
+		if errors.As(err, &ErrUnknownTarget{}) {
+			// As this function is used to fill the local store cache, the target file
+			// will be downloaded from the remote store as the local store cache is
+			// empty, meaning that the target file may not exist anymore. In
+			// that case, ignore the file and try another.
+			continue
+		}
 		return resp, err
 	}
 	return nil, nil
diff --git a/vendor/github.com/theupdateframework/go-tuf/data/hex_bytes.go b/vendor/github.com/theupdateframework/go-tuf/data/hex_bytes.go
index ec200412e..36e5a5a3e 100644
--- a/vendor/github.com/theupdateframework/go-tuf/data/hex_bytes.go
+++ b/vendor/github.com/theupdateframework/go-tuf/data/hex_bytes.go
@@ -20,6 +20,15 @@ func (b *HexBytes) UnmarshalJSON(data []byte) error {
 	*b = res
 	return nil
 }
+func (b *HexBytes) FromString(data []byte) error {
+	res := make([]byte, hex.DecodedLen(len(data)))
+	_, err := hex.Decode(res, data)
+	if err != nil {
+		return err
+	}
+	*b = res
+	return nil
+}
 
 func (b HexBytes) MarshalJSON() ([]byte, error) {
 	res := make([]byte, hex.EncodedLen(len(b))+2)
diff --git a/vendor/github.com/theupdateframework/go-tuf/pkg/keys/rsa.go b/vendor/github.com/theupdateframework/go-tuf/pkg/keys/rsa.go
index 618f104ee..07a4cd6b7 100644
--- a/vendor/github.com/theupdateframework/go-tuf/pkg/keys/rsa.go
+++ b/vendor/github.com/theupdateframework/go-tuf/pkg/keys/rsa.go
@@ -17,11 +17,11 @@ import (
 )
 
 func init() {
-	VerifierMap.Store(data.KeyTypeRSASSA_PSS_SHA256, newRsaVerifier)
+	VerifierMap.Store(data.KeyTypeRSASSA_PSS_SHA256, NewRsaVerifier)
 	SignerMap.Store(data.KeyTypeRSASSA_PSS_SHA256, newRsaSigner)
 }
 
-func newRsaVerifier() Verifier {
+func NewRsaVerifier() Verifier {
 	return &rsaVerifier{}
 }
 
diff --git a/vendor/github.com/theupdateframework/go-tuf/repo.go b/vendor/github.com/theupdateframework/go-tuf/repo.go
index db2ac6636..e9382ddb3 100644
--- a/vendor/github.com/theupdateframework/go-tuf/repo.go
+++ b/vendor/github.com/theupdateframework/go-tuf/repo.go
@@ -379,6 +379,49 @@ func (r *Repo) GenKeyWithSchemeAndExpires(role string, expires time.Time, keySch
 	return signer.PublicData().IDs(), nil
 }
 
+func (r *Repo) AddKeyWithSchemeAndExpires(role string, expires time.Time, keyScheme data.KeyScheme, publicValue string) ([]string, error) {
+	var verifier keys.Verifier
+	var keyType data.KeyType
+	switch keyScheme {
+	case data.KeySchemeEd25519:
+		verifier = keys.NewEd25519Verifier()
+		keyType = data.KeyTypeEd25519
+	case data.KeySchemeECDSA_SHA2_P256:
+		verifier = keys.NewEcdsaVerifier()
+		keyType = data.KeyTypeECDSA_SHA2_P256
+	case data.KeySchemeRSASSA_PSS_SHA256:
+		verifier = keys.NewRsaVerifier()
+		keyType = data.KeyTypeRSASSA_PSS_SHA256
+	default:
+		return nil, errors.New("unknown key type")
+	}
+
+	publicValueData, err := json.Marshal(map[string]string{
+		"public": publicValue,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	if err := verifier.UnmarshalPublicKey(&data.PublicKey{
+		Type:       keyType,
+		Scheme:     keyScheme,
+		Algorithms: data.HashAlgorithms,
+		Value:      publicValueData,
+	}); err != nil {
+		return nil, err
+	}
+
+	publicKey := verifier.MarshalPublicKey()
+
+	// Not compatible with delegated targets roles, since delegated targets keys
+	// are associated with a delegation (edge), not a role (node).
+	if err := r.AddVerificationKeyWithExpiration(role, publicKey, expires); err != nil {
+		return nil, err
+	}
+	return publicKey.IDs(), nil
+}
+
 func (r *Repo) AddPrivateKey(role string, signer keys.Signer) error {
 	// Not compatible with delegated targets roles, since delegated targets keys
 	// are associated with a delegation (edge), not a role (node).
diff --git a/vendor/github.com/theupdateframework/go-tuf/requirements-test.txt b/vendor/github.com/theupdateframework/go-tuf/requirements-test.txt
index 23822eecf..c4ce78236 100644
--- a/vendor/github.com/theupdateframework/go-tuf/requirements-test.txt
+++ b/vendor/github.com/theupdateframework/go-tuf/requirements-test.txt
@@ -1,5 +1,5 @@
-iso8601==2.0.0
+iso8601==2.1.0
 requests==2.31.0
-securesystemslib==0.28.0
+securesystemslib==0.30.0
 six==1.16.0
-tuf==3.0.0
+tuf==3.1.0
diff --git a/vendor/github.com/theupdateframework/go-tuf/sign/sign.go b/vendor/github.com/theupdateframework/go-tuf/sign/sign.go
index e31b5465d..aa6d958c2 100644
--- a/vendor/github.com/theupdateframework/go-tuf/sign/sign.go
+++ b/vendor/github.com/theupdateframework/go-tuf/sign/sign.go
@@ -69,7 +69,7 @@ func Marshal(v interface{}, keys ...keys.Signer) (*data.Signed, error) {
 	if err != nil {
 		return nil, err
 	}
-	s := &data.Signed{Signed: b}
+	s := &data.Signed{Signed: b, Signatures: make([]data.Signature, 0)}
 	for _, k := range keys {
 		if err := Sign(s, k); err != nil {
 			return nil, err
diff --git a/vendor/golang.org/x/crypto/argon2/blamka_amd64.go b/vendor/golang.org/x/crypto/argon2/blamka_amd64.go
index a014ac92a..063e7784f 100644
--- a/vendor/golang.org/x/crypto/argon2/blamka_amd64.go
+++ b/vendor/golang.org/x/crypto/argon2/blamka_amd64.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build amd64 && gc && !purego
-// +build amd64,gc,!purego
 
 package argon2
 
diff --git a/vendor/golang.org/x/crypto/argon2/blamka_amd64.s b/vendor/golang.org/x/crypto/argon2/blamka_amd64.s
index b2cc05150..f3b653a12 100644
--- a/vendor/golang.org/x/crypto/argon2/blamka_amd64.s
+++ b/vendor/golang.org/x/crypto/argon2/blamka_amd64.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build amd64 && gc && !purego
-// +build amd64,gc,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/golang.org/x/crypto/argon2/blamka_ref.go b/vendor/golang.org/x/crypto/argon2/blamka_ref.go
index 167c59d2d..16d58c650 100644
--- a/vendor/golang.org/x/crypto/argon2/blamka_ref.go
+++ b/vendor/golang.org/x/crypto/argon2/blamka_ref.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !amd64 || purego || !gc
-// +build !amd64 purego !gc
 
 package argon2
 
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go
index 56bfaaa17..4f506f879 100644
--- a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go
+++ b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build go1.7 && amd64 && gc && !purego
-// +build go1.7,amd64,gc,!purego
 
 package blake2b
 
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s
index 4b9daa18d..353bb7cac 100644
--- a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s
+++ b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build go1.7 && amd64 && gc && !purego
-// +build go1.7,amd64,gc,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
index 5fa1b3284..1d0770abb 100644
--- a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
+++ b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !go1.7 && amd64 && gc && !purego
-// +build !go1.7,amd64,gc,!purego
 
 package blake2b
 
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s
index ae75eb9af..adfac00c1 100644
--- a/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s
+++ b/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build amd64 && gc && !purego
-// +build amd64,gc,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2b_ref.go b/vendor/golang.org/x/crypto/blake2b/blake2b_ref.go
index b0137cdf0..6e28668cd 100644
--- a/vendor/golang.org/x/crypto/blake2b/blake2b_ref.go
+++ b/vendor/golang.org/x/crypto/blake2b/blake2b_ref.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !amd64 || purego || !gc
-// +build !amd64 purego !gc
 
 package blake2b
 
diff --git a/vendor/golang.org/x/crypto/blake2b/register.go b/vendor/golang.org/x/crypto/blake2b/register.go
index 9d8633963..d9fcac3a4 100644
--- a/vendor/golang.org/x/crypto/blake2b/register.go
+++ b/vendor/golang.org/x/crypto/blake2b/register.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build go1.9
-// +build go1.9
 
 package blake2b
 
diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go
index 5dfacbb98..661ea132e 100644
--- a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go
+++ b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 package chacha20
 
diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s
index f1f66230d..7dd2638e8 100644
--- a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s
+++ b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go b/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go
index 02ff3d05e..db42e6676 100644
--- a/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go
+++ b/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build (!arm64 && !s390x && !ppc64le) || !gc || purego
-// +build !arm64,!s390x,!ppc64le !gc purego
 
 package chacha20
 
diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go
index da420b2e9..3a4287f99 100644
--- a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go
+++ b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 package chacha20
 
diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s
index 5c0fed26f..66aebae25 100644
--- a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s
+++ b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s
@@ -20,7 +20,6 @@
 // due to the calling conventions and initialization of constants.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go
index 4652247b8..683ccfd1c 100644
--- a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go
+++ b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 package chacha20
 
diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s
index f3ef5a019..1eda91a3d 100644
--- a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s
+++ b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 #include "go_asm.h"
 #include "textflag.h"
diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go
index 0c408c570..50695a14f 100644
--- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go
+++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 package chacha20poly1305
 
diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s
index 867c181a1..731d2ac6d 100644
--- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s
+++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s
@@ -5,7 +5,6 @@
 // This file was originally from https://golang.org/cl/24717 by Vlad Krasnov of CloudFlare.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 #include "textflag.h"
 // General register allocation
@@ -184,11 +183,31 @@ GLOBL ·andMask<>(SB), (NOPTR+RODATA), $240
 #define shiftD1Right BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xd2; BYTE $0x04 // PALIGNR $4, X10, X10
 #define shiftD2Right BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xdb; BYTE $0x04 // PALIGNR $4, X11, X11
 #define shiftD3Right BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xff; BYTE $0x04 // PALIGNR $4, X15, X15
+
 // Some macros
+
+// ROL rotates the uint32s in register R left by N bits, using temporary T.
+#define ROL(N, R, T) \
+	MOVO R, T; PSLLL $(N), T; PSRLL $(32-(N)), R; PXOR T, R
+
+// ROL16 rotates the uint32s in register R left by 16, using temporary T if needed.
+#ifdef GOAMD64_v2
+#define ROL16(R, T) PSHUFB ·rol16<>(SB), R
+#else
+#define ROL16(R, T) ROL(16, R, T)
+#endif
+
+// ROL8 rotates the uint32s in register R left by 8, using temporary T if needed.
+#ifdef GOAMD64_v2
+#define ROL8(R, T) PSHUFB ·rol8<>(SB), R
+#else
+#define ROL8(R, T) ROL(8, R, T)
+#endif
+
 #define chachaQR(A, B, C, D, T) \
-	PADDD B, A; PXOR A, D; PSHUFB ·rol16<>(SB), D                            \
+	PADDD B, A; PXOR A, D; ROL16(D, T) \
 	PADDD D, C; PXOR C, B; MOVO B, T; PSLLL $12, T; PSRLL $20, B; PXOR T, B \
-	PADDD B, A; PXOR A, D; PSHUFB ·rol8<>(SB), D                             \
+	PADDD B, A; PXOR A, D; ROL8(D, T) \
 	PADDD D, C; PXOR C, B; MOVO B, T; PSLLL $7, T; PSRLL $25, B; PXOR T, B
 
 #define chachaQR_AVX2(A, B, C, D, T) \
diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go
index f832b33d4..34e6ab1df 100644
--- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go
+++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !amd64 || !gc || purego
-// +build !amd64 !gc purego
 
 package chacha20poly1305
 
diff --git a/vendor/golang.org/x/crypto/cryptobyte/asn1.go b/vendor/golang.org/x/crypto/cryptobyte/asn1.go
index 6fc2838a3..2492f796a 100644
--- a/vendor/golang.org/x/crypto/cryptobyte/asn1.go
+++ b/vendor/golang.org/x/crypto/cryptobyte/asn1.go
@@ -733,13 +733,14 @@ func (s *String) ReadOptionalASN1OctetString(out *[]byte, outPresent *bool, tag
 	return true
 }
 
-// ReadOptionalASN1Boolean sets *out to the value of the next ASN.1 BOOLEAN or,
-// if the next bytes are not an ASN.1 BOOLEAN, to the value of defaultValue.
-// It reports whether the operation was successful.
-func (s *String) ReadOptionalASN1Boolean(out *bool, defaultValue bool) bool {
+// ReadOptionalASN1Boolean attempts to read an optional ASN.1 BOOLEAN
+// explicitly tagged with tag into out and advances. If no element with a
+// matching tag is present, it sets "out" to defaultValue instead. It reports
+// whether the read was successful.
+func (s *String) ReadOptionalASN1Boolean(out *bool, tag asn1.Tag, defaultValue bool) bool {
 	var present bool
 	var child String
-	if !s.ReadOptionalASN1(&child, &present, asn1.BOOLEAN) {
+	if !s.ReadOptionalASN1(&child, &present, tag) {
 		return false
 	}
 
@@ -748,7 +749,7 @@ func (s *String) ReadOptionalASN1Boolean(out *bool, defaultValue bool) bool {
 		return true
 	}
 
-	return s.ReadASN1Boolean(out)
+	return child.ReadASN1Boolean(out)
 }
 
 func (s *String) readASN1(out *String, outTag *asn1.Tag, skipHeader bool) bool {
diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.go b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.go
index edcf163c4..70c541692 100644
--- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.go
+++ b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.go
@@ -1,7 +1,6 @@
 // Code generated by command: go run fe_amd64_asm.go -out ../fe_amd64.s -stubs ../fe_amd64.go -pkg field. DO NOT EDIT.
 
 //go:build amd64 && gc && !purego
-// +build amd64,gc,!purego
 
 package field
 
diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.s b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.s
index 293f013c9..60817acc4 100644
--- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.s
+++ b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.s
@@ -1,7 +1,6 @@
 // Code generated by command: go run fe_amd64_asm.go -out ../fe_amd64.s -stubs ../fe_amd64.go -pkg field. DO NOT EDIT.
 
 //go:build amd64 && gc && !purego
-// +build amd64,gc,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64_noasm.go b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64_noasm.go
index ddb6c9b8f..9da280d1d 100644
--- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64_noasm.go
+++ b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64_noasm.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !amd64 || !gc || purego
-// +build !amd64 !gc purego
 
 package field
 
diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.go b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.go
index af459ef51..075fe9b92 100644
--- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.go
+++ b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build arm64 && gc && !purego
-// +build arm64,gc,!purego
 
 package field
 
diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.s b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.s
index 5c91e4589..3126a4341 100644
--- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.s
+++ b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build arm64 && gc && !purego
-// +build arm64,gc,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64_noasm.go b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64_noasm.go
index 234a5b2e5..fc029ac12 100644
--- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64_noasm.go
+++ b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64_noasm.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !arm64 || !gc || purego
-// +build !arm64 !gc purego
 
 package field
 
diff --git a/vendor/golang.org/x/crypto/hkdf/hkdf.go b/vendor/golang.org/x/crypto/hkdf/hkdf.go
index dda3f143b..f4ded5fee 100644
--- a/vendor/golang.org/x/crypto/hkdf/hkdf.go
+++ b/vendor/golang.org/x/crypto/hkdf/hkdf.go
@@ -56,7 +56,9 @@ func (f *hkdf) Read(p []byte) (int, error) {
 
 	// Fill the rest of the buffer
 	for len(p) > 0 {
-		f.expander.Reset()
+		if f.counter > 1 {
+			f.expander.Reset()
+		}
 		f.expander.Write(f.prev)
 		f.expander.Write(f.info)
 		f.expander.Write([]byte{f.counter})
diff --git a/vendor/golang.org/x/crypto/internal/alias/alias.go b/vendor/golang.org/x/crypto/internal/alias/alias.go
index 69c17f822..551ff0c35 100644
--- a/vendor/golang.org/x/crypto/internal/alias/alias.go
+++ b/vendor/golang.org/x/crypto/internal/alias/alias.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !purego
-// +build !purego
 
 // Package alias implements memory aliasing tests.
 package alias
diff --git a/vendor/golang.org/x/crypto/internal/alias/alias_purego.go b/vendor/golang.org/x/crypto/internal/alias/alias_purego.go
index 4775b0a43..6fe61b5c6 100644
--- a/vendor/golang.org/x/crypto/internal/alias/alias_purego.go
+++ b/vendor/golang.org/x/crypto/internal/alias/alias_purego.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build purego
-// +build purego
 
 // Package alias implements memory aliasing tests.
 package alias
diff --git a/vendor/golang.org/x/crypto/internal/poly1305/bits_compat.go b/vendor/golang.org/x/crypto/internal/poly1305/bits_compat.go
index 45b5c966b..d33c8890f 100644
--- a/vendor/golang.org/x/crypto/internal/poly1305/bits_compat.go
+++ b/vendor/golang.org/x/crypto/internal/poly1305/bits_compat.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !go1.13
-// +build !go1.13
 
 package poly1305
 
diff --git a/vendor/golang.org/x/crypto/internal/poly1305/bits_go1.13.go b/vendor/golang.org/x/crypto/internal/poly1305/bits_go1.13.go
index ed52b3418..495c1fa69 100644
--- a/vendor/golang.org/x/crypto/internal/poly1305/bits_go1.13.go
+++ b/vendor/golang.org/x/crypto/internal/poly1305/bits_go1.13.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build go1.13
-// +build go1.13
 
 package poly1305
 
diff --git a/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go b/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go
index f184b67d9..333da285b 100644
--- a/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go
+++ b/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build (!amd64 && !ppc64le && !s390x) || !gc || purego
-// +build !amd64,!ppc64le,!s390x !gc purego
 
 package poly1305
 
diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go
index 6d522333f..164cd47d3 100644
--- a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go
+++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 package poly1305
 
diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s
index 1d74f0f88..e0d3c6475 100644
--- a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s
+++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go
index 4a069941a..4aec4874b 100644
--- a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go
+++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 package poly1305
 
diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.s b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.s
index 58422aad2..d2ca5deeb 100644
--- a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.s
+++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go
index ec9596688..e1d033a49 100644
--- a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go
+++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 package poly1305
 
diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s
index aa9e0494c..0fe3a7c21 100644
--- a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s
+++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go
index c400dfcf7..e76b44fe5 100644
--- a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go
+++ b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build amd64 && !purego && gc
-// +build amd64,!purego,gc
 
 package salsa
 
diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s
index c08927720..fcce0234b 100644
--- a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s
+++ b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build amd64 && !purego && gc
-// +build amd64,!purego,gc
 
 // This code was translated into a form compatible with 6a from the public
 // domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html
diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go
index 4392cc1ac..9448760f2 100644
--- a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go
+++ b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !amd64 || purego || !gc
-// +build !amd64 purego !gc
 
 package salsa
 
diff --git a/vendor/golang.org/x/crypto/sha3/hashes_generic.go b/vendor/golang.org/x/crypto/sha3/hashes_generic.go
index c74fc20fc..fe8c84793 100644
--- a/vendor/golang.org/x/crypto/sha3/hashes_generic.go
+++ b/vendor/golang.org/x/crypto/sha3/hashes_generic.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !gc || purego || !s390x
-// +build !gc purego !s390x
 
 package sha3
 
diff --git a/vendor/golang.org/x/crypto/sha3/keccakf.go b/vendor/golang.org/x/crypto/sha3/keccakf.go
index e5faa375c..ce48b1dd3 100644
--- a/vendor/golang.org/x/crypto/sha3/keccakf.go
+++ b/vendor/golang.org/x/crypto/sha3/keccakf.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !amd64 || purego || !gc
-// +build !amd64 purego !gc
 
 package sha3
 
diff --git a/vendor/golang.org/x/crypto/sha3/keccakf_amd64.go b/vendor/golang.org/x/crypto/sha3/keccakf_amd64.go
index 248a38241..b908696be 100644
--- a/vendor/golang.org/x/crypto/sha3/keccakf_amd64.go
+++ b/vendor/golang.org/x/crypto/sha3/keccakf_amd64.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build amd64 && !purego && gc
-// +build amd64,!purego,gc
 
 package sha3
 
diff --git a/vendor/golang.org/x/crypto/sha3/keccakf_amd64.s b/vendor/golang.org/x/crypto/sha3/keccakf_amd64.s
index 4cfa54383..8fb26aebb 100644
--- a/vendor/golang.org/x/crypto/sha3/keccakf_amd64.s
+++ b/vendor/golang.org/x/crypto/sha3/keccakf_amd64.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build amd64 && !purego && gc
-// +build amd64,!purego,gc
 
 // This code was translated into a form compatible with 6a from the public
 // domain sources at https://github.com/gvanas/KeccakCodePackage
diff --git a/vendor/golang.org/x/crypto/sha3/register.go b/vendor/golang.org/x/crypto/sha3/register.go
index 8b4453aac..addfd5049 100644
--- a/vendor/golang.org/x/crypto/sha3/register.go
+++ b/vendor/golang.org/x/crypto/sha3/register.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build go1.4
-// +build go1.4
 
 package sha3
 
diff --git a/vendor/golang.org/x/crypto/sha3/sha3_s390x.go b/vendor/golang.org/x/crypto/sha3/sha3_s390x.go
index ec26f147f..d861bca52 100644
--- a/vendor/golang.org/x/crypto/sha3/sha3_s390x.go
+++ b/vendor/golang.org/x/crypto/sha3/sha3_s390x.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 package sha3
 
diff --git a/vendor/golang.org/x/crypto/sha3/sha3_s390x.s b/vendor/golang.org/x/crypto/sha3/sha3_s390x.s
index a0e051b04..826b862c7 100644
--- a/vendor/golang.org/x/crypto/sha3/sha3_s390x.s
+++ b/vendor/golang.org/x/crypto/sha3/sha3_s390x.s
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/golang.org/x/crypto/sha3/shake_generic.go b/vendor/golang.org/x/crypto/sha3/shake_generic.go
index 5c0710ef9..8d31cf5be 100644
--- a/vendor/golang.org/x/crypto/sha3/shake_generic.go
+++ b/vendor/golang.org/x/crypto/sha3/shake_generic.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !gc || purego || !s390x
-// +build !gc purego !s390x
 
 package sha3
 
diff --git a/vendor/golang.org/x/crypto/sha3/xor.go b/vendor/golang.org/x/crypto/sha3/xor.go
index 59c8eb941..7337cca88 100644
--- a/vendor/golang.org/x/crypto/sha3/xor.go
+++ b/vendor/golang.org/x/crypto/sha3/xor.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build (!amd64 && !386 && !ppc64le) || purego
-// +build !amd64,!386,!ppc64le purego
 
 package sha3
 
diff --git a/vendor/golang.org/x/crypto/sha3/xor_unaligned.go b/vendor/golang.org/x/crypto/sha3/xor_unaligned.go
index 1ce606246..870e2d16e 100644
--- a/vendor/golang.org/x/crypto/sha3/xor_unaligned.go
+++ b/vendor/golang.org/x/crypto/sha3/xor_unaligned.go
@@ -3,8 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build (amd64 || 386 || ppc64le) && !purego
-// +build amd64 386 ppc64le
-// +build !purego
 
 package sha3
 
diff --git a/vendor/golang.org/x/crypto/ssh/client_auth.go b/vendor/golang.org/x/crypto/ssh/client_auth.go
index 5c3bc2572..34bf089d0 100644
--- a/vendor/golang.org/x/crypto/ssh/client_auth.go
+++ b/vendor/golang.org/x/crypto/ssh/client_auth.go
@@ -307,7 +307,10 @@ func (cb publicKeyCallback) auth(session []byte, user string, c packetConn, rand
 	}
 	var methods []string
 	var errSigAlgo error
-	for _, signer := range signers {
+
+	origSignersLen := len(signers)
+	for idx := 0; idx < len(signers); idx++ {
+		signer := signers[idx]
 		pub := signer.PublicKey()
 		as, algo, err := pickSignatureAlgorithm(signer, extensions)
 		if err != nil && errSigAlgo == nil {
@@ -321,6 +324,21 @@ func (cb publicKeyCallback) auth(session []byte, user string, c packetConn, rand
 		if err != nil {
 			return authFailure, nil, err
 		}
+		// OpenSSH 7.2-7.7 advertises support for rsa-sha2-256 and rsa-sha2-512
+		// in the "server-sig-algs" extension but doesn't support these
+		// algorithms for certificate authentication, so if the server rejects
+		// the key try to use the obtained algorithm as if "server-sig-algs" had
+		// not been implemented if supported from the algorithm signer.
+		if !ok && idx < origSignersLen && isRSACert(algo) && algo != CertAlgoRSAv01 {
+			if contains(as.Algorithms(), KeyAlgoRSA) {
+				// We retry using the compat algorithm after all signers have
+				// been tried normally.
+				signers = append(signers, &multiAlgorithmSigner{
+					AlgorithmSigner:     as,
+					supportedAlgorithms: []string{KeyAlgoRSA},
+				})
+			}
+		}
 		if !ok {
 			continue
 		}
diff --git a/vendor/golang.org/x/crypto/ssh/common.go b/vendor/golang.org/x/crypto/ssh/common.go
index b419c761e..7e9c2cbc6 100644
--- a/vendor/golang.org/x/crypto/ssh/common.go
+++ b/vendor/golang.org/x/crypto/ssh/common.go
@@ -10,7 +10,6 @@ import (
 	"fmt"
 	"io"
 	"math"
-	"strings"
 	"sync"
 
 	_ "crypto/sha1"
@@ -128,6 +127,14 @@ func isRSA(algo string) bool {
 	return contains(algos, underlyingAlgo(algo))
 }
 
+func isRSACert(algo string) bool {
+	_, ok := certKeyAlgoNames[algo]
+	if !ok {
+		return false
+	}
+	return isRSA(algo)
+}
+
 // supportedPubKeyAuthAlgos specifies the supported client public key
 // authentication algorithms. Note that this doesn't include certificate types
 // since those use the underlying algorithm. This list is sent to the client if
@@ -140,8 +147,6 @@ var supportedPubKeyAuthAlgos = []string{
 	KeyAlgoDSA,
 }
 
-var supportedPubKeyAuthAlgosList = strings.Join(supportedPubKeyAuthAlgos, ",")
-
 // unexpectedMessageError results when the SSH message that we received didn't
 // match what we wanted.
 func unexpectedMessageError(expected, got uint8) error {
diff --git a/vendor/golang.org/x/crypto/ssh/handshake.go b/vendor/golang.org/x/crypto/ssh/handshake.go
index 70a7369ff..49bbba769 100644
--- a/vendor/golang.org/x/crypto/ssh/handshake.go
+++ b/vendor/golang.org/x/crypto/ssh/handshake.go
@@ -11,6 +11,7 @@ import (
 	"io"
 	"log"
 	"net"
+	"strings"
 	"sync"
 )
 
@@ -50,6 +51,10 @@ type handshakeTransport struct {
 	// connection.
 	hostKeys []Signer
 
+	// publicKeyAuthAlgorithms is non-empty if we are the server. In that case,
+	// it contains the supported client public key authentication algorithms.
+	publicKeyAuthAlgorithms []string
+
 	// hostKeyAlgorithms is non-empty if we are the client. In that case,
 	// we accept these key types from the server as host key.
 	hostKeyAlgorithms []string
@@ -141,6 +146,7 @@ func newClientTransport(conn keyingTransport, clientVersion, serverVersion []byt
 func newServerTransport(conn keyingTransport, clientVersion, serverVersion []byte, config *ServerConfig) *handshakeTransport {
 	t := newHandshakeTransport(conn, &config.Config, clientVersion, serverVersion)
 	t.hostKeys = config.hostKeys
+	t.publicKeyAuthAlgorithms = config.PublicKeyAuthAlgorithms
 	go t.readLoop()
 	go t.kexLoop()
 	return t
@@ -649,6 +655,7 @@ func (t *handshakeTransport) enterKeyExchange(otherInitPacket []byte) error {
 	// message with the server-sig-algs extension if the client supports it. See
 	// RFC 8308, Sections 2.4 and 3.1, and [PROTOCOL], Section 1.9.
 	if !isClient && firstKeyExchange && contains(clientInit.KexAlgos, "ext-info-c") {
+		supportedPubKeyAuthAlgosList := strings.Join(t.publicKeyAuthAlgorithms, ",")
 		extInfo := &extInfoMsg{
 			NumExtensions: 2,
 			Payload:       make([]byte, 0, 4+15+4+len(supportedPubKeyAuthAlgosList)+4+16+4+1),
diff --git a/vendor/golang.org/x/crypto/ssh/keys.go b/vendor/golang.org/x/crypto/ssh/keys.go
index ef1bad731..df4ebdada 100644
--- a/vendor/golang.org/x/crypto/ssh/keys.go
+++ b/vendor/golang.org/x/crypto/ssh/keys.go
@@ -1232,16 +1232,27 @@ func ParseRawPrivateKeyWithPassphrase(pemBytes, passphrase []byte) (interface{},
 		return nil, fmt.Errorf("ssh: cannot decode encrypted private keys: %v", err)
 	}
 
+	var result interface{}
+
 	switch block.Type {
 	case "RSA PRIVATE KEY":
-		return x509.ParsePKCS1PrivateKey(buf)
+		result, err = x509.ParsePKCS1PrivateKey(buf)
 	case "EC PRIVATE KEY":
-		return x509.ParseECPrivateKey(buf)
+		result, err = x509.ParseECPrivateKey(buf)
 	case "DSA PRIVATE KEY":
-		return ParseDSAPrivateKey(buf)
+		result, err = ParseDSAPrivateKey(buf)
 	default:
-		return nil, fmt.Errorf("ssh: unsupported key type %q", block.Type)
+		err = fmt.Errorf("ssh: unsupported key type %q", block.Type)
 	}
+	// Because of deficiencies in the format, DecryptPEMBlock does not always
+	// detect an incorrect password. In these cases decrypted DER bytes is
+	// random noise. If the parsing of the key returns an asn1.StructuralError
+	// we return x509.IncorrectPasswordError.
+	if _, ok := err.(asn1.StructuralError); ok {
+		return nil, x509.IncorrectPasswordError
+	}
+
+	return result, err
 }
 
 // ParseDSAPrivateKey returns a DSA private key from its ASN.1 DER encoding, as
diff --git a/vendor/golang.org/x/crypto/ssh/server.go b/vendor/golang.org/x/crypto/ssh/server.go
index 727c71b9c..7f0c236a9 100644
--- a/vendor/golang.org/x/crypto/ssh/server.go
+++ b/vendor/golang.org/x/crypto/ssh/server.go
@@ -64,6 +64,13 @@ type ServerConfig struct {
 	// Config contains configuration shared between client and server.
 	Config
 
+	// PublicKeyAuthAlgorithms specifies the supported client public key
+	// authentication algorithms. Note that this should not include certificate
+	// types since those use the underlying algorithm. This list is sent to the
+	// client if it supports the server-sig-algs extension. Order is irrelevant.
+	// If unspecified then a default set of algorithms is used.
+	PublicKeyAuthAlgorithms []string
+
 	hostKeys []Signer
 
 	// NoClientAuth is true if clients are allowed to connect without
@@ -201,6 +208,15 @@ func NewServerConn(c net.Conn, config *ServerConfig) (*ServerConn, <-chan NewCha
 	if fullConf.MaxAuthTries == 0 {
 		fullConf.MaxAuthTries = 6
 	}
+	if len(fullConf.PublicKeyAuthAlgorithms) == 0 {
+		fullConf.PublicKeyAuthAlgorithms = supportedPubKeyAuthAlgos
+	} else {
+		for _, algo := range fullConf.PublicKeyAuthAlgorithms {
+			if !contains(supportedPubKeyAuthAlgos, algo) {
+				return nil, nil, nil, fmt.Errorf("ssh: unsupported public key authentication algorithm %s", algo)
+			}
+		}
+	}
 	// Check if the config contains any unsupported key exchanges
 	for _, kex := range fullConf.KeyExchanges {
 		if _, ok := serverForbiddenKexAlgos[kex]; ok {
@@ -321,7 +337,7 @@ func checkSourceAddress(addr net.Addr, sourceAddrs string) error {
 	return fmt.Errorf("ssh: remote address %v is not allowed because of source-address restriction", addr)
 }
 
-func gssExchangeToken(gssapiConfig *GSSAPIWithMICConfig, firstToken []byte, s *connection,
+func gssExchangeToken(gssapiConfig *GSSAPIWithMICConfig, token []byte, s *connection,
 	sessionID []byte, userAuthReq userAuthRequestMsg) (authErr error, perms *Permissions, err error) {
 	gssAPIServer := gssapiConfig.Server
 	defer gssAPIServer.DeleteSecContext()
@@ -331,7 +347,7 @@ func gssExchangeToken(gssapiConfig *GSSAPIWithMICConfig, firstToken []byte, s *c
 			outToken     []byte
 			needContinue bool
 		)
-		outToken, srcName, needContinue, err = gssAPIServer.AcceptSecContext(firstToken)
+		outToken, srcName, needContinue, err = gssAPIServer.AcceptSecContext(token)
 		if err != nil {
 			return err, nil, nil
 		}
@@ -353,6 +369,7 @@ func gssExchangeToken(gssapiConfig *GSSAPIWithMICConfig, firstToken []byte, s *c
 		if err := Unmarshal(packet, userAuthGSSAPITokenReq); err != nil {
 			return nil, nil, err
 		}
+		token = userAuthGSSAPITokenReq.Token
 	}
 	packet, err := s.transport.readPacket()
 	if err != nil {
@@ -524,7 +541,7 @@ userAuthLoop:
 				return nil, parseError(msgUserAuthRequest)
 			}
 			algo := string(algoBytes)
-			if !contains(supportedPubKeyAuthAlgos, underlyingAlgo(algo)) {
+			if !contains(config.PublicKeyAuthAlgorithms, underlyingAlgo(algo)) {
 				authErr = fmt.Errorf("ssh: algorithm %q not accepted", algo)
 				break
 			}
@@ -591,7 +608,7 @@ userAuthLoop:
 				// algorithm name that corresponds to algo with
 				// sig.Format.  This is usually the same, but
 				// for certs, the names differ.
-				if !contains(supportedPubKeyAuthAlgos, sig.Format) {
+				if !contains(config.PublicKeyAuthAlgorithms, sig.Format) {
 					authErr = fmt.Errorf("ssh: algorithm %q not accepted", sig.Format)
 					break
 				}
diff --git a/vendor/golang.org/x/crypto/ssh/tcpip.go b/vendor/golang.org/x/crypto/ssh/tcpip.go
index 80d35f5ec..ef5059a11 100644
--- a/vendor/golang.org/x/crypto/ssh/tcpip.go
+++ b/vendor/golang.org/x/crypto/ssh/tcpip.go
@@ -5,6 +5,7 @@
 package ssh
 
 import (
+	"context"
 	"errors"
 	"fmt"
 	"io"
@@ -332,6 +333,40 @@ func (l *tcpListener) Addr() net.Addr {
 	return l.laddr
 }
 
+// DialContext initiates a connection to the addr from the remote host.
+//
+// The provided Context must be non-nil. If the context expires before the
+// connection is complete, an error is returned. Once successfully connected,
+// any expiration of the context will not affect the connection.
+//
+// See func Dial for additional information.
+func (c *Client) DialContext(ctx context.Context, n, addr string) (net.Conn, error) {
+	if err := ctx.Err(); err != nil {
+		return nil, err
+	}
+	type connErr struct {
+		conn net.Conn
+		err  error
+	}
+	ch := make(chan connErr)
+	go func() {
+		conn, err := c.Dial(n, addr)
+		select {
+		case ch <- connErr{conn, err}:
+		case <-ctx.Done():
+			if conn != nil {
+				conn.Close()
+			}
+		}
+	}()
+	select {
+	case res := <-ch:
+		return res.conn, res.err
+	case <-ctx.Done():
+		return nil, ctx.Err()
+	}
+}
+
 // Dial initiates a connection to the addr from the remote host.
 // The resulting connection has a zero LocalAddr() and RemoteAddr().
 func (c *Client) Dial(n, addr string) (net.Conn, error) {
diff --git a/vendor/modules.txt b/vendor/modules.txt
index fbe3197d4..a550e1058 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1524,7 +1524,7 @@ github.com/tektoncd/triggers/test
 # github.com/thales-e-security/pool v0.0.2
 ## explicit; go 1.12
 github.com/thales-e-security/pool
-# github.com/theupdateframework/go-tuf v0.6.1
+# github.com/theupdateframework/go-tuf v0.7.0
 ## explicit; go 1.20
 github.com/theupdateframework/go-tuf
 github.com/theupdateframework/go-tuf/client
@@ -1738,8 +1738,8 @@ gocloud.dev/docstore/mongodocstore
 # gocloud.dev/pubsub/kafkapubsub v0.34.0
 ## explicit; go 1.20
 gocloud.dev/pubsub/kafkapubsub
-# golang.org/x/crypto v0.14.0
-## explicit; go 1.17
+# golang.org/x/crypto v0.16.0
+## explicit; go 1.18
 golang.org/x/crypto/argon2
 golang.org/x/crypto/blake2b
 golang.org/x/crypto/blowfish