build(deps): bump golang.org/x/crypto from 0.53.0 to 0.54.0

Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.53.0 to 0.54.0.
- [Commits](https://github.com/golang/crypto/compare/v0.53.0...v0.54.0)

---
updated-dependencies:
- dependency-name: golang.org/x/crypto
  dependency-version: 0.54.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -102,14 +102,14 @@ require (
 	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.44.0
 	go.opentelemetry.io/otel/sdk v1.44.0
 	go.opentelemetry.io/otel/trace v1.44.0
-	golang.org/x/crypto v0.53.0
+	golang.org/x/crypto v0.54.0
 	golang.org/x/exp v0.0.0-20260410095643-746e56fc9e2f
 	golang.org/x/image v0.43.0
 	golang.org/x/net v0.56.0
 	golang.org/x/oauth2 v0.36.0
-	golang.org/x/sync v0.21.0
+	golang.org/x/sync v0.22.0
 	golang.org/x/term v0.45.0
-	golang.org/x/text v0.39.0
+	golang.org/x/text v0.40.0
 	google.golang.org/genproto/googleapis/api v0.0.0-20260526163538-3dc84a4a5aaa
 	google.golang.org/grpc v1.82.0
 	google.golang.org/protobuf v1.36.11

go.sum

@@ -1360,8 +1360,8 @@ golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0
 golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
 golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
 golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
-golang.org/x/crypto v0.53.0 h1:QZ4Muo8THX6CizN2vPPd5fBGHyogrdK9fG4wLPFUsto=
-golang.org/x/crypto v0.53.0/go.mod h1:DNLU434OwVakk9PzuwV8w62mAJpRJL3vsgcfp4Qnsio=
+golang.org/x/crypto v0.54.0 h1:YLIA59K4fiNzHzjnZt2tUJQjQtUWfWbeHBqKtk3eScw=
+golang.org/x/crypto v0.54.0/go.mod h1:KWL8ny2AZdGR2cWmzeHrp2azQPGogOv+HeQaVEXC2dk=
 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=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -1476,8 +1476,8 @@ golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.21.0 h1:HLII4xRRTtCRkxYp4HNFF0Js/Og6q2i++KXbg0gHCwM=
-golang.org/x/sync v0.21.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
+golang.org/x/sync v0.22.0 h1:SZjpbeLmrCk4xhRSZFNZW5gFUeCeFgjekvI/+gfScek=
+golang.org/x/sync v0.22.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
 golang.org/x/sys v0.0.0-20180622082034-63fc586f45fe/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -1582,8 +1582,8 @@ golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/text v0.39.0 h1:UbZz4pLOvn600D6Oh6GGEI6VAmndrEBLv8/6BEXzyus=
-golang.org/x/text v0.39.0/go.mod h1:3UwRclnC2g0TU9x8PZiyfOajCd1zaUNHF9cvqcQZ+ZM=
+golang.org/x/text v0.40.0 h1:Ub2Z6/xjgF1WrYQz2nuITOEegKFtiIy+rieRJ5lHZKs=
+golang.org/x/text v0.40.0/go.mod h1:hpnzDAfGV753zIKo+wk3u1bVKCGPbrnF7+7LBF/UHVY=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=

vendor/golang.org/x/crypto/argon2/argon2.go

@@ -17,8 +17,8 @@
 // It uses data-independent memory access, which is preferred for password
 // hashing and password-based key derivation. Argon2i requires more passes over
 // memory than Argon2id to protect from trade-off attacks. The recommended
-// parameters (taken from [RFC 9106 Section 7.3]) for non-interactive operations are time=3 and to
-// use the maximum available memory.
+// parameters (taken from [RFC 9106 Section 7.3]) for non-interactive
+// operations are time=3 and to use the maximum available memory.
 //
 // # Argon2id
 //
@@ -26,11 +26,14 @@
 // Argon2i and Argon2d. It uses data-independent memory access for the first
 // half of the first iteration over the memory and data-dependent memory access
 // for the rest. Argon2id is side-channel resistant and provides better brute-
-// force cost savings due to time-memory tradeoffs than Argon2i. The recommended
-// parameters for non-interactive operations (taken from [RFC 9106 Section 7.3]) are time=1 and to
-// use the maximum available memory.
+// force cost savings due to time-memory tradeoffs than Argon2i. [RFC 9106
+// Section 4] recommends time=1, memory=2*1024*1024 KiB (2 GiB), and threads=4
+// as the first recommended option. If much less memory is available, it
+// recommends time=3, memory=64*1024 KiB (64 MiB), and threads=4 as the second
+// recommended option.
 //
 // [argon2-specs.pdf]: https://github.com/P-H-C/phc-winner-argon2/blob/master/argon2-specs.pdf
+// [RFC 9106 Section 4]: https://www.rfc-editor.org/rfc/rfc9106.html#section-4
 // [RFC 9106 Section 7.3]: https://www.rfc-editor.org/rfc/rfc9106.html#section-7.3
 package argon2
 
@@ -59,9 +62,9 @@ const (
 //
 //	key := argon2.Key([]byte("some password"), salt, 3, 32*1024, 4, 32)
 //
-// [RFC 9106 Section 7.3] recommends time=3, and memory=32*1024 as a sensible number.
-// If using that amount of memory (32 MB) is not possible in some contexts then
-// the time parameter can be increased to compensate.
+// The example above uses time=3 and memory=32*1024. Argon2i generally
+// requires more passes over memory than Argon2id. If in doubt, prefer IDKey
+// and its Argon2id parameter recommendations.
 //
 // The time parameter specifies the number of passes over the memory and the
 // memory parameter specifies the size of the memory in KiB. For example
@@ -69,8 +72,6 @@ const (
 // adjusted to the number of available CPUs. The cost parameters should be
 // increased as memory latency and CPU parallelism increases. Remember to get a
 // good random salt.
-//
-// [RFC 9106 Section 7.3]: https://www.rfc-editor.org/rfc/rfc9106.html#section-7.3
 func Key(password, salt []byte, time, memory uint32, threads uint8, keyLen uint32) []byte {
 	return deriveKey(argon2i, password, salt, nil, nil, time, memory, threads, keyLen)
 }
@@ -83,20 +84,20 @@ func Key(password, salt []byte, time, memory uint32, threads uint8, keyLen uint3
 // 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)
+//	key := argon2.IDKey([]byte("some password"), salt, 1, 2*1024*1024, 4, 32)
 //
-// [RFC 9106 Section 7.3] recommends time=1, and memory=64*1024 as a sensible number.
-// If using that amount of memory (64 MB) is not possible in some contexts then
-// the time parameter can be increased to compensate.
+// The example above uses the first [RFC 9106 Section 4] recommended option.
+// If much less memory is available, the second recommended option is time=3,
+// memory=64*1024 KiB (64 MiB), and threads=4.
 //
 // The time parameter specifies the number of passes over the memory and the
 // memory parameter specifies the size of the memory in KiB. For example
-// memory=64*1024 sets the memory cost to ~64 MB. The number of threads can be
-// adjusted to the numbers of available CPUs. The cost parameters should be
+// memory=2*1024*1024 sets the memory cost to ~2 GiB. The number of threads can
+// be adjusted to the numbers of available CPUs. The cost parameters should be
 // increased as memory latency and CPU parallelism increases. Remember to get a
 // good random salt.
 //
-// [RFC 9106 Section 7.3]: https://www.rfc-editor.org/rfc/rfc9106.html#section-7.3
+// [RFC 9106 Section 4]: https://www.rfc-editor.org/rfc/rfc9106.html#section-4
 func IDKey(password, salt []byte, time, memory uint32, threads uint8, keyLen uint32) []byte {
 	return deriveKey(argon2id, password, salt, nil, nil, time, memory, threads, keyLen)
 }

vendor/golang.org/x/crypto/ssh/agent/forward.go

@@ -41,6 +41,7 @@ func ForwardToAgent(client *ssh.Client, keyring Agent) error {
 				continue
 			}
 			go ssh.DiscardRequests(reqs)
+			go io.Copy(io.Discard, channel.Stderr())
 			go func() {
 				ServeAgent(keyring, channel)
 				channel.Close()
@@ -72,6 +73,7 @@ func ForwardToRemote(client *ssh.Client, addr string) error {
 				continue
 			}
 			go ssh.DiscardRequests(reqs)
+			go io.Copy(io.Discard, channel.Stderr())
 			go forwardUnixSocket(channel, addr)
 		}
 	}()

vendor/golang.org/x/crypto/ssh/agent/server.go

@@ -304,19 +304,60 @@ func parseEd25519Key(req []byte) (*AddedKey, error) {
 	return addedKey, nil
 }
 
+func checkDSAParams(param *dsa.Parameters) error {
+	// SSH specifies FIPS 186-2, which only provided a single size
+	// (1024 bits) DSA key. FIPS 186-3 allows for larger key
+	// sizes, which would confuse SSH.
+	if l := param.P.BitLen(); l != 1024 {
+		return fmt.Errorf("ssh: unsupported DSA key size %d", l)
+	}
+
+	// FIPS 186-2 specifies that Q must be exactly 160 bits. We must enforce
+	// this to prevent DoS attacks where an attacker sends a huge Q which makes
+	// verification slow.
+	if l := param.Q.BitLen(); l != 160 {
+		return fmt.Errorf("ssh: unsupported DSA sub-prime size %d", l)
+	}
+
+	// The generator G is an element of the group, so it must be strictly less
+	// than the modulus P.
+	if param.G.Cmp(param.P) >= 0 {
+		return errors.New("ssh: DSA generator larger than modulus")
+	}
+
+	// G must be positive.
+	if param.G.Sign() <= 0 {
+		return errors.New("ssh: DSA generator must be positive")
+	}
+
+	return nil
+}
+
 func parseDSAKey(req []byte) (*AddedKey, error) {
 	var k dsaKeyMsg
 	if err := ssh.Unmarshal(req, &k); err != nil {
 		return nil, err
 	}
+	params := dsa.Parameters{
+		P: k.P,
+		Q: k.Q,
+		G: k.G,
+	}
+	if err := checkDSAParams(&params); err != nil {
+		return nil, err
+	}
+
+	// The public value Y must be a non-zero element of the group, i.e. strictly
+	// between 0 and P, to prevent a maliciously oversized Y from slowing
+	// signature operations.
+	if k.Y.Sign() <= 0 || k.Y.Cmp(k.P) >= 0 {
+		return nil, errors.New("agent: DSA public value Y out of range")
+	}
+
 	priv := &dsa.PrivateKey{
 		PublicKey: dsa.PublicKey{
-			Parameters: dsa.Parameters{
-				P: k.P,
-				Q: k.Q,
-				G: k.G,
-			},
-			Y: k.Y,
+			Parameters: params,
+			Y:          k.Y,
 		},
 		X: k.X,
 	}

vendor/golang.org/x/crypto/ssh/keys.go

@@ -182,14 +182,19 @@ func ParseKnownHosts(in []byte) (marker string, hosts []string, pubKey PublicKey
 		}
 
 		hosts := string(keyFields[0])
-		// keyFields[1] contains the key type (e.g. “ssh-rsa”).
-		// However, that information is duplicated inside the
-		// base64-encoded key and so is ignored here.
+		// keyFields[1] contains the key type (e.g. "ssh-rsa"). This information
+		// is duplicated within the base64-encoded key blob. As OpenSSH's
+		// sshkey_read does, we verify that the declared key type matches the
+		// type embedded in the key blob.
+		wantType := string(keyFields[1])
 
 		key := bytes.Join(keyFields[2:], []byte(" "))
 		if pubKey, comment, err = parseAuthorizedKey(key); err != nil {
 			return "", nil, nil, "", nil, err
 		}
+		if pubKey.Type() != wantType {
+			return "", nil, nil, "", nil, fmt.Errorf("ssh: known hosts key type mismatch: human-readable type %q, encoded type %q", wantType, pubKey.Type())
+		}
 
 		return marker, strings.Split(hosts, ","), pubKey, comment, rest, nil
 	}
@@ -228,10 +233,17 @@ func ParseAuthorizedKey(in []byte) (out PublicKey, comment string, options []str
 		}
 
 		if out, comment, err = parseAuthorizedKey(in[i:]); err == nil {
-			return out, comment, options, rest, nil
-		} else {
-			lastErr = err
+			// The first field contains the declared key type. As OpenSSH's
+			// sshkey_read does, we verify that it matches the type embedded in
+			// the key blob. Without this check, a single-token option (e.g.
+			// "restrict") appearing in the key type position could be silently
+			// discarded along with its intended effect.
+			if string(in[:i]) == out.Type() {
+				return out, comment, options, rest, nil
+			}
+			err = fmt.Errorf("ssh: authorized keys key type mismatch: human-readable type %q, encoded type %q", in[:i], out.Type())
 		}
+		lastErr = err
 
 		// No key type recognised. Maybe there's an options field at
 		// the beginning.
@@ -271,11 +283,15 @@ func ParseAuthorizedKey(in []byte) (out PublicKey, comment string, options []str
 		}
 
 		if out, comment, err = parseAuthorizedKey(in[i:]); err == nil {
-			options = candidateOptions
-			return out, comment, options, rest, nil
-		} else {
-			lastErr = err
+			// As above, the declared key type (here following the options
+			// field) must match the type embedded in the key blob.
+			if string(in[:i]) == out.Type() {
+				options = candidateOptions
+				return out, comment, options, rest, nil
+			}
+			err = fmt.Errorf("ssh: authorized keys key type mismatch: human-readable type %q, encoded type %q", in[:i], out.Type())
 		}
+		lastErr = err
 
 		in = rest
 		continue

vendor/golang.org/x/crypto/ssh/messages.go

@@ -44,7 +44,16 @@ type disconnectMsg struct {
 }
 
 func (d *disconnectMsg) Error() string {
-	return fmt.Sprintf("ssh: disconnect, reason %d: %s", d.Reason, d.Message)
+	return fmt.Sprintf("ssh: disconnect, reason %d: %q", d.Reason, sanitizeString(d.Message))
+}
+
+func sanitizeString(s string) string {
+	return strings.Map(func(r rune) rune {
+		if r == '\t' || (r >= ' ' && r < 0x7f) {
+			return r
+		}
+		return -1
+	}, s)
 }
 
 // See RFC 4253, section 7.1.

vendor/golang.org/x/sync/semaphore/semaphore.go

@@ -24,7 +24,7 @@ func NewWeighted(n int64) *Weighted {
 }
 
 // Weighted provides a way to bound concurrent access to a resource.
-// The callers can request access with a given weight.
+// The callers can request access with a given non-negative weight.
 type Weighted struct {
 	size    int64
 	cur     int64
@@ -32,10 +32,13 @@ type Weighted struct {
 	waiters list.List
 }
 
-// Acquire acquires the semaphore with a weight of n, blocking until resources
+// Acquire acquires the semaphore with a non-negative weight of n, blocking until resources
 // are available or ctx is done. On success, returns nil. On failure, returns
 // ctx.Err() and leaves the semaphore unchanged.
 func (s *Weighted) Acquire(ctx context.Context, n int64) error {
+	if n < 0 {
+		panic("semaphore: n < 0")
+	}
 	done := ctx.Done()
 
 	s.mu.Lock()
@@ -106,9 +109,12 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error {
 	}
 }
 
-// TryAcquire acquires the semaphore with a weight of n without blocking.
+// TryAcquire acquires the semaphore with a non-negative weight of n without blocking.
 // On success, returns true. On failure, returns false and leaves the semaphore unchanged.
 func (s *Weighted) TryAcquire(n int64) bool {
+	if n < 0 {
+		panic("semaphore: n < 0")
+	}
 	s.mu.Lock()
 	success := s.size-s.cur >= n && s.waiters.Len() == 0
 	if success {
@@ -118,8 +124,11 @@ func (s *Weighted) TryAcquire(n int64) bool {
 	return success
 }
 
-// Release releases the semaphore with a weight of n.
+// Release releases the semaphore with a non-negative weight of n.
 func (s *Weighted) Release(n int64) {
+	if n < 0 {
+		panic("semaphore: n < 0")
+	}
 	s.mu.Lock()
 	s.cur -= n
 	if s.cur < 0 {

vendor/modules.txt

@@ -2408,7 +2408,7 @@ go.yaml.in/yaml/v2
 # go.yaml.in/yaml/v3 v3.0.4
 ## explicit; go 1.16
 go.yaml.in/yaml/v3
-# golang.org/x/crypto v0.53.0
+# golang.org/x/crypto v0.54.0
 ## explicit; go 1.25.0
 golang.org/x/crypto/argon2
 golang.org/x/crypto/bcrypt
@@ -2495,7 +2495,7 @@ golang.org/x/net/trace
 ## explicit; go 1.25.0
 golang.org/x/oauth2
 golang.org/x/oauth2/internal
-# golang.org/x/sync v0.21.0
+# golang.org/x/sync v0.22.0
 ## explicit; go 1.25.0
 golang.org/x/sync/errgroup
 golang.org/x/sync/semaphore
@@ -2514,7 +2514,7 @@ golang.org/x/sys/windows/svc/mgr
 # golang.org/x/term v0.45.0
 ## explicit; go 1.25.0
 golang.org/x/term
-# golang.org/x/text v0.39.0
+# golang.org/x/text v0.40.0
 ## explicit; go 1.25.0
 golang.org/x/text/cases
 golang.org/x/text/collate