Merge pull request #1062 from NVIDIA/dependabot/go_modules/tests/main/golang.org/x/crypto-0.38.0

Bump golang.org/x/crypto from 0.37.0 to 0.38.0 in /tests

tests/go.mod

@@ -7,7 +7,7 @@ toolchain go1.24.1
 require (
 	github.com/onsi/ginkgo/v2 v2.23.4
 	github.com/onsi/gomega v1.37.0
-	golang.org/x/crypto v0.37.0
+	golang.org/x/crypto v0.38.0
 )
 
 require (
@@ -17,8 +17,8 @@ require (
 	github.com/google/pprof v0.0.0-20250403155104-27863c87afa6 // indirect
 	go.uber.org/automaxprocs v1.6.0 // indirect
 	golang.org/x/net v0.38.0 // indirect
-	golang.org/x/sys v0.32.0 // indirect
-	golang.org/x/text v0.24.0 // indirect
+	golang.org/x/sys v0.33.0 // indirect
+	golang.org/x/text v0.25.0 // indirect
 	golang.org/x/tools v0.31.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

tests/go.sum

@@ -24,16 +24,16 @@ github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcU
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 go.uber.org/automaxprocs v1.6.0 h1:O3y2/QNTOdbF+e/dpXNNW7Rx2hZ4sTIPyybbxyNqTUs=
 go.uber.org/automaxprocs v1.6.0/go.mod h1:ifeIMSnPZuznNm6jmdzmU3/bfk01Fe2fotchwEFJ8r8=
-golang.org/x/crypto v0.37.0 h1:kJNSjF/Xp7kU0iB2Z+9viTPMW4EqqsrywMXLJOOsXSE=
-golang.org/x/crypto v0.37.0/go.mod h1:vg+k43peMZ0pUMhYmVAWysMK35e6ioLh3wB8ZCAfbVc=
+golang.org/x/crypto v0.38.0 h1:jt+WWG8IZlBnVbomuhg2Mdq0+BBQaHbtqHEFEigjUV8=
+golang.org/x/crypto v0.38.0/go.mod h1:MvrbAqul58NNYPKnOra203SB9vpuZW0e+RRZV+Ggqjw=
 golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8=
 golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
-golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
-golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/term v0.31.0 h1:erwDkOK1Msy6offm1mOgvspSkslFnIGsFnxOKoufg3o=
-golang.org/x/term v0.31.0/go.mod h1:R4BeIy7D95HzImkxGkTW1UQTtP54tio2RyHz7PwK0aw=
-golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
-golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU=
+golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
+golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/term v0.32.0 h1:DR4lr0TjUs3epypdhTOkMmuF5CDFJ/8pOnbzMZPQ7bg=
+golang.org/x/term v0.32.0/go.mod h1:uZG1FhGx848Sqfsq4/DlJr3xGGsYMu/L5GW4abiaEPQ=
+golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4=
+golang.org/x/text v0.25.0/go.mod h1:WEdwpYrmk1qmdHvhkSTNPm3app7v4rsT8F2UD6+VHIA=
 golang.org/x/tools v0.31.0 h1:0EedkvKDbh+qistFTd0Bcwe/YLh4vHwWEkiI0toFIBU=
 golang.org/x/tools v0.31.0/go.mod h1:naFTU+Cev749tSJRXJlna0T3WxKvb1kWEx15xA4SdmQ=
 google.golang.org/protobuf v1.36.5 h1:tPhr+woSbjfYvY6/GPufUoYizxw1cF/yFoxJ2fmpwlM=

tests/vendor/golang.org/x/crypto/ssh/mlkem.go

@@ -0,0 +1,187 @@
+// Copyright 2024 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.
+
+//go:build go1.24
+
+package ssh
+
+import (
+	"crypto"
+	"crypto/mlkem"
+	"crypto/sha256"
+	"errors"
+	"fmt"
+	"io"
+	"runtime"
+	"slices"
+
+	"golang.org/x/crypto/curve25519"
+)
+
+const (
+	kexAlgoMLKEM768xCurve25519SHA256 = "mlkem768x25519-sha256"
+)
+
+func init() {
+	// After Go 1.24rc1 mlkem swapped the order of return values of Encapsulate.
+	// See #70950.
+	if runtime.Version() == "go1.24rc1" {
+		return
+	}
+	supportedKexAlgos = slices.Insert(supportedKexAlgos, 0, kexAlgoMLKEM768xCurve25519SHA256)
+	preferredKexAlgos = slices.Insert(preferredKexAlgos, 0, kexAlgoMLKEM768xCurve25519SHA256)
+	kexAlgoMap[kexAlgoMLKEM768xCurve25519SHA256] = &mlkem768WithCurve25519sha256{}
+}
+
+// mlkem768WithCurve25519sha256 implements the hybrid ML-KEM768 with
+// curve25519-sha256 key exchange method, as described by
+// draft-kampanakis-curdle-ssh-pq-ke-05 section 2.3.3.
+type mlkem768WithCurve25519sha256 struct{}
+
+func (kex *mlkem768WithCurve25519sha256) Client(c packetConn, rand io.Reader, magics *handshakeMagics) (*kexResult, error) {
+	var c25519kp curve25519KeyPair
+	if err := c25519kp.generate(rand); err != nil {
+		return nil, err
+	}
+
+	seed := make([]byte, mlkem.SeedSize)
+	if _, err := io.ReadFull(rand, seed); err != nil {
+		return nil, err
+	}
+
+	mlkemDk, err := mlkem.NewDecapsulationKey768(seed)
+	if err != nil {
+		return nil, err
+	}
+
+	hybridKey := append(mlkemDk.EncapsulationKey().Bytes(), c25519kp.pub[:]...)
+	if err := c.writePacket(Marshal(&kexECDHInitMsg{hybridKey})); err != nil {
+		return nil, err
+	}
+
+	packet, err := c.readPacket()
+	if err != nil {
+		return nil, err
+	}
+
+	var reply kexECDHReplyMsg
+	if err = Unmarshal(packet, &reply); err != nil {
+		return nil, err
+	}
+
+	if len(reply.EphemeralPubKey) != mlkem.CiphertextSize768+32 {
+		return nil, errors.New("ssh: peer's mlkem768x25519 public value has wrong length")
+	}
+
+	// Perform KEM decapsulate operation to obtain shared key from ML-KEM.
+	mlkem768Secret, err := mlkemDk.Decapsulate(reply.EphemeralPubKey[:mlkem.CiphertextSize768])
+	if err != nil {
+		return nil, err
+	}
+
+	// Complete Curve25519 ECDH to obtain its shared key.
+	c25519Secret, err := curve25519.X25519(c25519kp.priv[:], reply.EphemeralPubKey[mlkem.CiphertextSize768:])
+	if err != nil {
+		return nil, fmt.Errorf("ssh: peer's mlkem768x25519 public value is not valid: %w", err)
+	}
+	// Compute actual shared key.
+	h := sha256.New()
+	h.Write(mlkem768Secret)
+	h.Write(c25519Secret)
+	secret := h.Sum(nil)
+
+	h.Reset()
+	magics.write(h)
+	writeString(h, reply.HostKey)
+	writeString(h, hybridKey)
+	writeString(h, reply.EphemeralPubKey)
+
+	K := make([]byte, stringLength(len(secret)))
+	marshalString(K, secret)
+	h.Write(K)
+
+	return &kexResult{
+		H:         h.Sum(nil),
+		K:         K,
+		HostKey:   reply.HostKey,
+		Signature: reply.Signature,
+		Hash:      crypto.SHA256,
+	}, nil
+}
+
+func (kex *mlkem768WithCurve25519sha256) Server(c packetConn, rand io.Reader, magics *handshakeMagics, priv AlgorithmSigner, algo string) (*kexResult, error) {
+	packet, err := c.readPacket()
+	if err != nil {
+		return nil, err
+	}
+
+	var kexInit kexECDHInitMsg
+	if err = Unmarshal(packet, &kexInit); err != nil {
+		return nil, err
+	}
+
+	if len(kexInit.ClientPubKey) != mlkem.EncapsulationKeySize768+32 {
+		return nil, errors.New("ssh: peer's ML-KEM768/curve25519 public value has wrong length")
+	}
+
+	encapsulationKey, err := mlkem.NewEncapsulationKey768(kexInit.ClientPubKey[:mlkem.EncapsulationKeySize768])
+	if err != nil {
+		return nil, fmt.Errorf("ssh: peer's ML-KEM768 encapsulation key is not valid: %w", err)
+	}
+	// Perform KEM encapsulate operation to obtain ciphertext and shared key.
+	mlkem768Secret, mlkem768Ciphertext := encapsulationKey.Encapsulate()
+
+	// Perform server side of Curve25519 ECDH to obtain server public value and
+	// shared key.
+	var c25519kp curve25519KeyPair
+	if err := c25519kp.generate(rand); err != nil {
+		return nil, err
+	}
+	c25519Secret, err := curve25519.X25519(c25519kp.priv[:], kexInit.ClientPubKey[mlkem.EncapsulationKeySize768:])
+	if err != nil {
+		return nil, fmt.Errorf("ssh: peer's ML-KEM768/curve25519 public value is not valid: %w", err)
+	}
+	hybridKey := append(mlkem768Ciphertext, c25519kp.pub[:]...)
+
+	// Compute actual shared key.
+	h := sha256.New()
+	h.Write(mlkem768Secret)
+	h.Write(c25519Secret)
+	secret := h.Sum(nil)
+
+	hostKeyBytes := priv.PublicKey().Marshal()
+
+	h.Reset()
+	magics.write(h)
+	writeString(h, hostKeyBytes)
+	writeString(h, kexInit.ClientPubKey)
+	writeString(h, hybridKey)
+
+	K := make([]byte, stringLength(len(secret)))
+	marshalString(K, secret)
+	h.Write(K)
+
+	H := h.Sum(nil)
+
+	sig, err := signAndMarshal(priv, rand, H, algo)
+	if err != nil {
+		return nil, err
+	}
+
+	reply := kexECDHReplyMsg{
+		EphemeralPubKey: hybridKey,
+		HostKey:         hostKeyBytes,
+		Signature:       sig,
+	}
+	if err := c.writePacket(Marshal(&reply)); err != nil {
+		return nil, err
+	}
+	return &kexResult{
+		H:         H,
+		K:         K,
+		HostKey:   hostKeyBytes,
+		Signature: sig,
+		Hash:      crypto.SHA256,
+	}, nil
+}

tests/vendor/golang.org/x/sys/cpu/cpu.go

@@ -232,6 +232,17 @@ var RISCV64 struct {
 	HasZba            bool // Address generation instructions extension
 	HasZbb            bool // Basic bit-manipulation extension
 	HasZbs            bool // Single-bit instructions extension
+	HasZvbb           bool // Vector Basic Bit-manipulation
+	HasZvbc           bool // Vector Carryless Multiplication
+	HasZvkb           bool // Vector Cryptography Bit-manipulation
+	HasZvkt           bool // Vector Data-Independent Execution Latency
+	HasZvkg           bool // Vector GCM/GMAC
+	HasZvkn           bool // NIST Algorithm Suite (AES/SHA256/SHA512)
+	HasZvknc          bool // NIST Algorithm Suite with carryless multiply
+	HasZvkng          bool // NIST Algorithm Suite with GCM
+	HasZvks           bool // ShangMi Algorithm Suite
+	HasZvksc          bool // ShangMi Algorithm Suite with carryless multiplication
+	HasZvksg          bool // ShangMi Algorithm Suite with GCM
 	_                 CacheLinePad
 }
 

tests/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go

@@ -58,6 +58,15 @@ const (
 	riscv_HWPROBE_EXT_ZBA         = 0x8
 	riscv_HWPROBE_EXT_ZBB         = 0x10
 	riscv_HWPROBE_EXT_ZBS         = 0x20
+	riscv_HWPROBE_EXT_ZVBB        = 0x20000
+	riscv_HWPROBE_EXT_ZVBC        = 0x40000
+	riscv_HWPROBE_EXT_ZVKB        = 0x80000
+	riscv_HWPROBE_EXT_ZVKG        = 0x100000
+	riscv_HWPROBE_EXT_ZVKNED      = 0x200000
+	riscv_HWPROBE_EXT_ZVKNHB      = 0x800000
+	riscv_HWPROBE_EXT_ZVKSED      = 0x1000000
+	riscv_HWPROBE_EXT_ZVKSH       = 0x2000000
+	riscv_HWPROBE_EXT_ZVKT        = 0x4000000
 	riscv_HWPROBE_KEY_CPUPERF_0   = 0x5
 	riscv_HWPROBE_MISALIGNED_FAST = 0x3
 	riscv_HWPROBE_MISALIGNED_MASK = 0x7
@@ -99,6 +108,20 @@ func doinit() {
 			RISCV64.HasZba = isSet(v, riscv_HWPROBE_EXT_ZBA)
 			RISCV64.HasZbb = isSet(v, riscv_HWPROBE_EXT_ZBB)
 			RISCV64.HasZbs = isSet(v, riscv_HWPROBE_EXT_ZBS)
+			RISCV64.HasZvbb = isSet(v, riscv_HWPROBE_EXT_ZVBB)
+			RISCV64.HasZvbc = isSet(v, riscv_HWPROBE_EXT_ZVBC)
+			RISCV64.HasZvkb = isSet(v, riscv_HWPROBE_EXT_ZVKB)
+			RISCV64.HasZvkg = isSet(v, riscv_HWPROBE_EXT_ZVKG)
+			RISCV64.HasZvkt = isSet(v, riscv_HWPROBE_EXT_ZVKT)
+			// Cryptography shorthand extensions
+			RISCV64.HasZvkn = isSet(v, riscv_HWPROBE_EXT_ZVKNED) &&
+				isSet(v, riscv_HWPROBE_EXT_ZVKNHB) && RISCV64.HasZvkb && RISCV64.HasZvkt
+			RISCV64.HasZvknc = RISCV64.HasZvkn && RISCV64.HasZvbc
+			RISCV64.HasZvkng = RISCV64.HasZvkn && RISCV64.HasZvkg
+			RISCV64.HasZvks = isSet(v, riscv_HWPROBE_EXT_ZVKSED) &&
+				isSet(v, riscv_HWPROBE_EXT_ZVKSH) && RISCV64.HasZvkb && RISCV64.HasZvkt
+			RISCV64.HasZvksc = RISCV64.HasZvks && RISCV64.HasZvbc
+			RISCV64.HasZvksg = RISCV64.HasZvks && RISCV64.HasZvkg
 		}
 		if pairs[1].key != -1 {
 			v := pairs[1].value & riscv_HWPROBE_MISALIGNED_MASK

tests/vendor/golang.org/x/sys/cpu/cpu_riscv64.go

@@ -16,5 +16,17 @@ func initOptions() {
 		{Name: "zba", Feature: &RISCV64.HasZba},
 		{Name: "zbb", Feature: &RISCV64.HasZbb},
 		{Name: "zbs", Feature: &RISCV64.HasZbs},
+		// RISC-V Cryptography Extensions
+		{Name: "zvbb", Feature: &RISCV64.HasZvbb},
+		{Name: "zvbc", Feature: &RISCV64.HasZvbc},
+		{Name: "zvkb", Feature: &RISCV64.HasZvkb},
+		{Name: "zvkg", Feature: &RISCV64.HasZvkg},
+		{Name: "zvkt", Feature: &RISCV64.HasZvkt},
+		{Name: "zvkn", Feature: &RISCV64.HasZvkn},
+		{Name: "zvknc", Feature: &RISCV64.HasZvknc},
+		{Name: "zvkng", Feature: &RISCV64.HasZvkng},
+		{Name: "zvks", Feature: &RISCV64.HasZvks},
+		{Name: "zvksc", Feature: &RISCV64.HasZvksc},
+		{Name: "zvksg", Feature: &RISCV64.HasZvksg},
 	}
 }

tests/vendor/modules.txt

@@ -56,7 +56,7 @@ go.uber.org/automaxprocs
 go.uber.org/automaxprocs/internal/cgroups
 go.uber.org/automaxprocs/internal/runtime
 go.uber.org/automaxprocs/maxprocs
-# golang.org/x/crypto v0.37.0
+# golang.org/x/crypto v0.38.0
 ## explicit; go 1.23.0
 golang.org/x/crypto/blowfish
 golang.org/x/crypto/chacha20
@@ -70,11 +70,11 @@ golang.org/x/crypto/ssh/internal/bcrypt_pbkdf
 golang.org/x/net/html
 golang.org/x/net/html/atom
 golang.org/x/net/html/charset
-# golang.org/x/sys v0.32.0
+# golang.org/x/sys v0.33.0
 ## explicit; go 1.23.0
 golang.org/x/sys/cpu
 golang.org/x/sys/unix
-# golang.org/x/text v0.24.0
+# golang.org/x/text v0.25.0
 ## explicit; go 1.23.0
 golang.org/x/text/encoding
 golang.org/x/text/encoding/charmap