go.mod: update golang.org/x dependencies

Update golang.org/x dependencies to their latest tagged versions.

Change-Id: I431b878ec8830bf1894ae19176b5984b00954557
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/798280
LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Gopher Robot <gobot@golang.org>

acme/autocert/autocert.go

@@ -564,24 +564,21 @@ func encodeECDSAKey(w io.Writer, key *ecdsa.PrivateKey) error {
 // If the domain is already being verified, it waits for the existing verification to complete.
 // Either way, createCert blocks for the duration of the whole process.
 func (m *Manager) createCert(ctx context.Context, ck certKey) (*tls.Certificate, error) {
-	// TODO: maybe rewrite this whole piece using sync.Once
-	state, err := m.certState(ck)
+	state, owner, err := m.certState(ck)
 	if err != nil {
 		return nil, err
 	}
-	// state may exist if another goroutine is already working on it
-	// in which case just wait for it to finish
-	if !state.locked {
+	// If another goroutine is already working on this state, wait for it
+	// to finish by taking the read lock
+	if !owner {
 		state.RLock()
 		defer state.RUnlock()
 		return state.tlscert()
 	}
 
-	// We are the first; state is locked.
-	// Unblock the readers when domain ownership is verified
-	// and we got the cert or the process failed.
+	// We are the first to work on this certKey, so state is write-locked.
+	// Unblock the readers when our work is complete.
 	defer state.Unlock()
-	state.locked = false
 
 	der, leaf, err := m.authorizedCert(ctx, state.key, ck)
 	if err != nil {
@@ -611,10 +608,15 @@ func (m *Manager) createCert(ctx context.Context, ck certKey) (*tls.Certificate,
 	return state.tlscert()
 }
 
-// certState returns a new or existing certState.
-// If a new certState is returned, state.exist is false and the state is locked.
+// certState returns a new or existing certState along with a boolean
+// indicating whether the caller is the owner of the state.
+//
+// The owner of the state is responsible for performing the ACME work and
+// must unlock the state's write lock when done. Non-owner callers should
+// wait on the state's read lock for the owner to finish.
+//
 // The returned error is non-nil only in the case where a new state could not be created.
-func (m *Manager) certState(ck certKey) (*certState, error) {
+func (m *Manager) certState(ck certKey) (*certState, bool, error) {
 	m.stateMu.Lock()
 	defer m.stateMu.Unlock()
 	if m.state == nil {
@@ -622,7 +624,7 @@ func (m *Manager) certState(ck certKey) (*certState, error) {
 	}
 	// existing state
 	if state, ok := m.state[ck]; ok {
-		return state, nil
+		return state, false, nil
 	}
 
 	// new locked state
@@ -636,16 +638,13 @@ func (m *Manager) certState(ck certKey) (*certState, error) {
 		key, err = ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
 	}
 	if err != nil {
-		return nil, err
+		return nil, false, err
 	}
 
-	state := &certState{
-		key:    key,
-		locked: true,
-	}
+	state := &certState{key: key}
 	state.Lock() // will be unlocked by m.certState caller
 	m.state[ck] = state
-	return state, nil
+	return state, true, nil
 }
 
 // authorizedCert starts the domain ownership verification process and requests a new cert upon success.
@@ -1035,10 +1034,9 @@ func (m *Manager) now() time.Time {
 // certState is ready when its mutex is unlocked for reading.
 type certState struct {
 	sync.RWMutex
-	locked bool              // locked for read/write
-	key    crypto.Signer     // private key for cert
-	cert   [][]byte          // DER encoding
-	leaf   *x509.Certificate // parsed cert[0]; always non-nil if cert != nil
+	key  crypto.Signer     // private key for cert
+	cert [][]byte          // DER encoding
+	leaf *x509.Certificate // parsed cert[0]; always non-nil if cert != nil
 }
 
 // tlscert creates a tls.Certificate from s.key and s.cert.

acme/autocert/autocert_test.go

@@ -513,6 +513,33 @@ func TestGetCertificate_failedAttempt(t *testing.T) {
 	}
 }
 
+// TestGetCertificate_concurrent guards against a data race on certState
+// fields between the goroutine performing the ACME work for a domain and
+// the other goroutines waiting on the result. See golang/go#80119.
+func TestGetCertificate_concurrent(t *testing.T) {
+	// An unreachable directory URL makes the owner goroutine fail
+	// quickly inside createCert, so its writes overlap with the
+	// non-owner goroutines reaching the same code path.
+	m := &Manager{
+		Prompt: AcceptTOS,
+		Client: &acme.Client{DirectoryURL: "http://127.0.0.1:1/"},
+	}
+	defer m.stopRenew()
+
+	start := make(chan struct{})
+	var wg sync.WaitGroup
+	for i := 0; i < 64; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			<-start
+			m.GetCertificate(clientHelloInfo(exampleDomain, algECDSA))
+		}()
+	}
+	close(start)
+	wg.Wait()
+}
+
 func TestRevokeFailedAuthz(t *testing.T) {
 	ca := acmetest.NewCAServer(t)
 	// Make the authz unfulfillable on the client side, so it will be left

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)
 }

go.mod

@@ -3,9 +3,9 @@ module golang.org/x/crypto
 go 1.25.0
 
 require (
-	golang.org/x/net v0.55.0 // tagx:ignore
-	golang.org/x/sys v0.46.0
-	golang.org/x/term v0.44.0
+	golang.org/x/net v0.56.0 // tagx:ignore
+	golang.org/x/sys v0.47.0
+	golang.org/x/term v0.45.0
 )
 
-require golang.org/x/text v0.38.0 // indirect
+require golang.org/x/text v0.40.0 // indirect

go.sum

@@ -1,8 +1,8 @@
-golang.org/x/net v0.55.0 h1:bcvxaJn3e1U6InsFWt1JUq1aSjnRxLzT2rtD2KfkDF8=
-golang.org/x/net v0.55.0/go.mod h1:L5U2KuzuOe1lY7Z+aWVIKK6qEeJXnXV9yzGA+WCHJww=
-golang.org/x/sys v0.46.0 h1:noSf2Fq6F8DBgS+LysIkx7rIExoNHJsxOAtPp4rthXw=
-golang.org/x/sys v0.46.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
-golang.org/x/term v0.44.0 h1:0rLvDRCtNj0gZkyIXhCyOb2OAzEhLVqc4B+hrsBhrmc=
-golang.org/x/term v0.44.0/go.mod h1:7ze4MdzUzLXpSAoFP1H0bOI9aXDqveSvatT5vKcFh2Y=
-golang.org/x/text v0.38.0 h1:sXmwo9DwP3OK9EZ7PqAdaooSGozfl/3a6/xJcbzPRhE=
-golang.org/x/text v0.38.0/go.mod h1:YXZt3QhHUKYT53r2lLKFIVi6Ao1jdzrTR/KQ09qyxF4=
+golang.org/x/net v0.56.0 h1:Rw8j/hFzGvJUZwNBXnAtf5sVDVt+65SK2C7IxCxZt5o=
+golang.org/x/net v0.56.0/go.mod h1:D3Ku6r+V6JROoZK144D2XfMHFcMq/0zSfLelVTCFKec=
+golang.org/x/sys v0.47.0 h1:o7XGOvZQCADBQQ4Y7VNq2dRWQR7JmOUW8Kxx4ZsNgWs=
+golang.org/x/sys v0.47.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/term v0.45.0 h1:NwWyBmoJCbfTHpxrWoZ9C6/VxOf7ic219I8xZZFdrf0=
+golang.org/x/term v0.45.0/go.mod h1:9aqxs0blBcrm/n0L9QW0aRVD+ktan8ssZromtqJC43w=
+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=

internal/wycheproof/README.md

@@ -1,12 +0,0 @@
-This package runs a set of the Wycheproof tests provided by
-https://github.com/google/wycheproof.
-
-The JSON test files live in
-https://github.com/google/wycheproof/tree/master/testvectors
-and are being fetched and cached at a pinned version every time
-these tests are run. To change the version of the wycheproof
-repository that is being used for testing, update wycheproofModVer.
-
-The structs for these tests are generated from the
-schemas provided in https://github.com/google/wycheproof/tree/master/schemas
-using https://github.com/a-h/generate.

internal/wycheproof/aead_test.go

@@ -1,176 +0,0 @@
-// Copyright 2020 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.
-
-package wycheproof
-
-import (
-	"bytes"
-	"crypto/aes"
-	"crypto/cipher"
-	"fmt"
-	"testing"
-
-	"golang.org/x/crypto/chacha20poly1305"
-)
-
-func TestAEAD(t *testing.T) {
-	// AeadTestVector
-	type AeadTestVector struct {
-
-		// additional authenticated data
-		Aad string `json:"aad,omitempty"`
-
-		// A brief description of the test case
-		Comment string `json:"comment,omitempty"`
-
-		// the ciphertext (without iv and tag)
-		Ct string `json:"ct,omitempty"`
-
-		// A list of flags
-		Flags []string `json:"flags,omitempty"`
-
-		// the nonce
-		Iv string `json:"iv,omitempty"`
-
-		// the key
-		Key string `json:"key,omitempty"`
-
-		// the plaintext
-		Msg string `json:"msg,omitempty"`
-
-		// Test result
-		Result string `json:"result,omitempty"`
-
-		// the authentication tag
-		Tag string `json:"tag,omitempty"`
-
-		// Identifier of the test case
-		TcId int `json:"tcId,omitempty"`
-	}
-
-	// Notes a description of the labels used in the test vectors
-	type Notes struct {
-	}
-
-	// AeadTestGroup
-	type AeadTestGroup struct {
-
-		// the IV size in bits
-		IvSize int `json:"ivSize,omitempty"`
-
-		// the keySize in bits
-		KeySize int `json:"keySize,omitempty"`
-
-		// the expected size of the tag in bits
-		TagSize int               `json:"tagSize,omitempty"`
-		Tests   []*AeadTestVector `json:"tests,omitempty"`
-		Type    interface{}       `json:"type,omitempty"`
-	}
-
-	// Root
-	type Root struct {
-
-		// the primitive tested in the test file
-		Algorithm string `json:"algorithm,omitempty"`
-
-		// the version of the test vectors.
-		GeneratorVersion string `json:"generatorVersion,omitempty"`
-
-		// additional documentation
-		Header []string `json:"header,omitempty"`
-
-		// a description of the labels used in the test vectors
-		Notes *Notes `json:"notes,omitempty"`
-
-		// the number of test vectors in this test
-		NumberOfTests int              `json:"numberOfTests,omitempty"`
-		Schema        interface{}      `json:"schema,omitempty"`
-		TestGroups    []*AeadTestGroup `json:"testGroups,omitempty"`
-	}
-
-	testSealOpen := func(t *testing.T, aead cipher.AEAD, tv *AeadTestVector, recoverBadNonce func()) {
-		defer recoverBadNonce()
-
-		iv, tag, ct, msg, aad := decodeHex(tv.Iv), decodeHex(tv.Tag), decodeHex(tv.Ct), decodeHex(tv.Msg), decodeHex(tv.Aad)
-
-		genCT := aead.Seal(nil, iv, msg, aad)
-		genMsg, err := aead.Open(nil, iv, genCT, aad)
-		if err != nil {
-			t.Errorf("failed to decrypt generated ciphertext: %s", err)
-		}
-		if !bytes.Equal(genMsg, msg) {
-			t.Errorf("unexpected roundtripped plaintext: got %x, want %x", genMsg, msg)
-		}
-
-		ctWithTag := append(ct, tag...)
-		msg2, err := aead.Open(nil, iv, ctWithTag, aad)
-		wantPass := shouldPass(tv.Result, tv.Flags, nil)
-		if !wantPass && err == nil {
-			t.Error("decryption succeeded when it should've failed")
-		} else if wantPass {
-			if err != nil {
-				t.Fatalf("decryption failed: %s", err)
-			}
-			if !bytes.Equal(genCT, ctWithTag) {
-				t.Errorf("generated ciphertext doesn't match expected: got %x, want %x", genCT, ctWithTag)
-			}
-			if !bytes.Equal(msg, msg2) {
-				t.Errorf("decrypted ciphertext doesn't match expected: got %x, want %x", msg2, msg)
-			}
-		}
-	}
-
-	vectors := map[string]func(*testing.T, []byte) cipher.AEAD{
-		"aes_gcm_test.json": func(t *testing.T, key []byte) cipher.AEAD {
-			aesCipher, err := aes.NewCipher(key)
-			if err != nil {
-				t.Fatalf("failed to construct cipher: %s", err)
-			}
-			aead, err := cipher.NewGCM(aesCipher)
-			if err != nil {
-				t.Fatalf("failed to construct cipher: %s", err)
-			}
-			return aead
-		},
-		"chacha20_poly1305_test.json": func(t *testing.T, key []byte) cipher.AEAD {
-			aead, err := chacha20poly1305.New(key)
-			if err != nil {
-				t.Fatalf("failed to construct cipher: %s", err)
-			}
-			return aead
-		},
-		"xchacha20_poly1305_test.json": func(t *testing.T, key []byte) cipher.AEAD {
-			aead, err := chacha20poly1305.NewX(key)
-			if err != nil {
-				t.Fatalf("failed to construct cipher: %s", err)
-			}
-			return aead
-		},
-	}
-	for file, cipherInit := range vectors {
-		var root Root
-		readTestVector(t, file, &root)
-		for _, tg := range root.TestGroups {
-			for _, tv := range tg.Tests {
-				testName := fmt.Sprintf("%s #%d", file, tv.TcId)
-				if tv.Comment != "" {
-					testName += fmt.Sprintf(" %s", tv.Comment)
-				}
-				t.Run(testName, func(t *testing.T) {
-					aead := cipherInit(t, decodeHex(tv.Key))
-					testSealOpen(t, aead, tv, func() {
-						// A bad nonce causes a panic in AEAD.Seal and AEAD.Open,
-						// so should be recovered. Fail the test if it broke for
-						// some other reason.
-						if r := recover(); r != nil {
-							if tg.IvSize/8 == aead.NonceSize() {
-								t.Error("unexpected panic")
-							}
-						}
-					})
-				})
-			}
-		}
-	}
-}

internal/wycheproof/aes_cbc_test.go

@@ -1,127 +0,0 @@
-// Copyright 2019 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.
-
-package wycheproof
-
-import (
-	"crypto/aes"
-	"crypto/cipher"
-	"encoding/hex"
-	"fmt"
-	"testing"
-)
-
-func TestAesCbc(t *testing.T) {
-	// IndCpaTestVector
-	type IndCpaTestVector struct {
-
-		// A brief description of the test case
-		Comment string `json:"comment,omitempty"`
-
-		// the raw ciphertext (without IV)
-		Ct string `json:"ct,omitempty"`
-
-		// A list of flags
-		Flags []string `json:"flags,omitempty"`
-
-		// the initialization vector
-		Iv string `json:"iv,omitempty"`
-
-		// the key
-		Key string `json:"key,omitempty"`
-
-		// the plaintext
-		Msg string `json:"msg,omitempty"`
-
-		// Test result
-		Result string `json:"result,omitempty"`
-
-		// Identifier of the test case
-		TcId int `json:"tcId,omitempty"`
-	}
-
-	// Notes a description of the labels used in the test vectors
-	type Notes struct {
-	}
-
-	// IndCpaTestGroup
-	type IndCpaTestGroup struct {
-
-		// the IV size in bits
-		IvSize int `json:"ivSize,omitempty"`
-
-		// the keySize in bits
-		KeySize int `json:"keySize,omitempty"`
-
-		// the expected size of the tag in bits
-		TagSize int                 `json:"tagSize,omitempty"`
-		Tests   []*IndCpaTestVector `json:"tests,omitempty"`
-		Type    interface{}         `json:"type,omitempty"`
-	}
-
-	// Root
-	type Root struct {
-
-		// the primitive tested in the test file
-		Algorithm string `json:"algorithm,omitempty"`
-
-		// the version of the test vectors.
-		GeneratorVersion string `json:"generatorVersion,omitempty"`
-
-		// additional documentation
-		Header []string `json:"header,omitempty"`
-
-		// a description of the labels used in the test vectors
-		Notes *Notes `json:"notes,omitempty"`
-
-		// the number of test vectors in this test
-		NumberOfTests int                `json:"numberOfTests,omitempty"`
-		Schema        interface{}        `json:"schema,omitempty"`
-		TestGroups    []*IndCpaTestGroup `json:"testGroups,omitempty"`
-	}
-
-	var root Root
-	readTestVector(t, "aes_cbc_pkcs5_test.json", &root)
-	for _, tg := range root.TestGroups {
-	tests:
-		for _, tv := range tg.Tests {
-			block, err := aes.NewCipher(decodeHex(tv.Key))
-			if err != nil {
-				t.Fatalf("#%d: %v", tv.TcId, err)
-			}
-			mode := cipher.NewCBCDecrypter(block, decodeHex(tv.Iv))
-			ct := decodeHex(tv.Ct)
-			if len(ct)%aes.BlockSize != 0 {
-				panic(fmt.Sprintf("#%d: ciphertext is not a multiple of the block size", tv.TcId))
-			}
-			mode.CryptBlocks(ct, ct) // decrypt the block in place
-
-			// Skip the tests that are broken due to bad padding. Panic if there are any
-			// tests left that are invalid for some other reason in the future, to
-			// evaluate what to do with those tests.
-			for _, flag := range tv.Flags {
-				if flag == "BadPadding" {
-					continue tests
-				}
-			}
-			if !shouldPass(tv.Result, tv.Flags, nil) {
-				panic(fmt.Sprintf("#%d: found an invalid test that is broken for some reason other than bad padding", tv.TcId))
-			}
-
-			// Remove the PKCS#5 padding from the given ciphertext to validate it
-			padding := ct[len(ct)-1]
-			paddingNum := int(padding)
-			for i := paddingNum; i > 0; i-- {
-				if ct[len(ct)-i] != padding { // panic if the padding is unexpectedly bad
-					panic(fmt.Sprintf("#%d: bad padding at index=%d of %v", tv.TcId, i, ct))
-				}
-			}
-			ct = ct[:len(ct)-paddingNum]
-
-			if got, want := hex.EncodeToString(ct), tv.Msg; got != want {
-				t.Errorf("#%d, type: %s, comment: %q, decoded ciphertext not equal: %s, want %s", tv.TcId, tv.Result, tv.Comment, got, want)
-			}
-		}
-	}
-}

internal/wycheproof/boring.go

@@ -1,9 +0,0 @@
-// Copyright 2022 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 boringcrypto
-
-package wycheproof
-
-const boringcryptoEnabled = true

internal/wycheproof/dsa_test.go

@@ -1,123 +0,0 @@
-// Copyright 2019 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.
-
-package wycheproof
-
-import (
-	"crypto/dsa"
-	"testing"
-
-	wdsa "golang.org/x/crypto/internal/wycheproof/internal/dsa"
-)
-
-func TestDsa(t *testing.T) {
-	// AsnSignatureTestVector
-	type AsnSignatureTestVector struct {
-
-		// A brief description of the test case
-		Comment string `json:"comment,omitempty"`
-
-		// A list of flags
-		Flags []string `json:"flags,omitempty"`
-
-		// The message to sign
-		Msg string `json:"msg,omitempty"`
-
-		// Test result
-		Result string `json:"result,omitempty"`
-
-		// An ASN encoded signature for msg
-		Sig string `json:"sig,omitempty"`
-
-		// Identifier of the test case
-		TcId int `json:"tcId,omitempty"`
-	}
-
-	// DsaPublicKey
-	type DsaPublicKey struct {
-
-		// the generator of the multiplicative subgroup
-		G string `json:"g,omitempty"`
-
-		// the key size in bits
-		KeySize int `json:"keySize,omitempty"`
-
-		// the modulus p
-		P string `json:"p,omitempty"`
-
-		// the order of the generator g
-		Q string `json:"q,omitempty"`
-
-		// the key type
-		Type string `json:"type,omitempty"`
-
-		// the public key value
-		Y string `json:"y,omitempty"`
-	}
-
-	// DsaTestGroup
-	type DsaTestGroup struct {
-
-		// unenocded DSA public key
-		Key *DsaPublicKey `json:"key,omitempty"`
-
-		// DER encoded public key
-		KeyDer string `json:"keyDer,omitempty"`
-
-		// Pem encoded public key
-		KeyPem string `json:"keyPem,omitempty"`
-
-		// the hash function used for DSA
-		Sha   string                    `json:"sha,omitempty"`
-		Tests []*AsnSignatureTestVector `json:"tests,omitempty"`
-		Type  interface{}               `json:"type,omitempty"`
-	}
-
-	// Notes a description of the labels used in the test vectors
-	type Notes struct {
-	}
-
-	// Root
-	type Root struct {
-
-		// the primitive tested in the test file
-		Algorithm string `json:"algorithm,omitempty"`
-
-		// the version of the test vectors.
-		GeneratorVersion string `json:"generatorVersion,omitempty"`
-
-		// additional documentation
-		Header []string `json:"header,omitempty"`
-
-		// a description of the labels used in the test vectors
-		Notes *Notes `json:"notes,omitempty"`
-
-		// the number of test vectors in this test
-		NumberOfTests int             `json:"numberOfTests,omitempty"`
-		Schema        interface{}     `json:"schema,omitempty"`
-		TestGroups    []*DsaTestGroup `json:"testGroups,omitempty"`
-	}
-
-	flagsShouldPass := map[string]bool{
-		// An encoded ASN.1 integer missing a leading zero is invalid, but accepted by some implementations.
-		"NoLeadingZero": false,
-	}
-
-	var root Root
-	readTestVector(t, "dsa_test.json", &root)
-	for _, tg := range root.TestGroups {
-		pub := decodePublicKey(tg.KeyDer).(*dsa.PublicKey)
-		h := parseHash(tg.Sha).New()
-		for _, sig := range tg.Tests {
-			h.Reset()
-			h.Write(decodeHex(sig.Msg))
-			hashed := h.Sum(nil)
-			hashed = hashed[:pub.Q.BitLen()/8] // Truncate to the byte-length of the subgroup (Q)
-			got := wdsa.VerifyASN1(pub, hashed, decodeHex(sig.Sig))
-			if want := shouldPass(sig.Result, sig.Flags, flagsShouldPass); got != want {
-				t.Errorf("tcid: %d, type: %s, comment: %q, wanted success: %t", sig.TcId, sig.Result, sig.Comment, want)
-			}
-		}
-	}
-}

internal/wycheproof/ecdh_stdlib_test.go

@@ -1,140 +0,0 @@
-// Copyright 2022 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.
-
-package wycheproof
-
-import (
-	"bytes"
-	"crypto/ecdh"
-	"fmt"
-	"testing"
-)
-
-func TestECDHStdLib(t *testing.T) {
-	type ECDHTestVector struct {
-		// A brief description of the test case
-		Comment string `json:"comment,omitempty"`
-		// A list of flags
-		Flags []string `json:"flags,omitempty"`
-		// the private key
-		Private string `json:"private,omitempty"`
-		// Encoded public key
-		Public string `json:"public,omitempty"`
-		// Test result
-		Result string `json:"result,omitempty"`
-		// The shared secret key
-		Shared string `json:"shared,omitempty"`
-		// Identifier of the test case
-		TcID int `json:"tcId,omitempty"`
-	}
-
-	type ECDHTestGroup struct {
-		Curve string            `json:"curve,omitempty"`
-		Tests []*ECDHTestVector `json:"tests,omitempty"`
-	}
-
-	type Root struct {
-		TestGroups []*ECDHTestGroup `json:"testGroups,omitempty"`
-	}
-
-	flagsShouldPass := map[string]bool{
-		// We don't support compressed points.
-		"CompressedPoint": false,
-		// We don't support decoding custom curves.
-		"UnnamedCurve": false,
-		// WrongOrder and UnusedParam are only found with UnnamedCurve.
-		"WrongOrder":  false,
-		"UnusedParam": false,
-
-		// X25519 specific flags
-		"Twist":              true,
-		"SmallPublicKey":     false,
-		"LowOrderPublic":     false,
-		"ZeroSharedSecret":   false,
-		"NonCanonicalPublic": true,
-	}
-
-	// curveToCurve is a map of all elliptic curves supported
-	// by crypto/elliptic, which can subsequently be parsed and tested.
-	curveToCurve := map[string]ecdh.Curve{
-		"secp256r1":  ecdh.P256(),
-		"secp384r1":  ecdh.P384(),
-		"secp521r1":  ecdh.P521(),
-		"curve25519": ecdh.X25519(),
-	}
-
-	curveToKeySize := map[string]int{
-		"secp256r1":  32,
-		"secp384r1":  48,
-		"secp521r1":  66,
-		"curve25519": 32,
-	}
-
-	for _, f := range []string{
-		"ecdh_secp256r1_ecpoint_test.json",
-		"ecdh_secp384r1_ecpoint_test.json",
-		"ecdh_secp521r1_ecpoint_test.json",
-		"x25519_test.json",
-	} {
-		var root Root
-		readTestVector(t, f, &root)
-		for _, tg := range root.TestGroups {
-			if _, ok := curveToCurve[tg.Curve]; !ok {
-				continue
-			}
-			for _, tt := range tg.Tests {
-				tg, tt := tg, tt
-				t.Run(fmt.Sprintf("%s/%d", tg.Curve, tt.TcID), func(t *testing.T) {
-					t.Logf("Type: %v", tt.Result)
-					t.Logf("Flags: %q", tt.Flags)
-					t.Log(tt.Comment)
-
-					shouldPass := shouldPass(tt.Result, tt.Flags, flagsShouldPass)
-
-					curve := curveToCurve[tg.Curve]
-					p := decodeHex(tt.Public)
-					pub, err := curve.NewPublicKey(p)
-					if err != nil {
-						if shouldPass {
-							t.Errorf("NewPublicKey: %v", err)
-						}
-						return
-					}
-
-					privBytes := decodeHex(tt.Private)
-					if len(privBytes) != curveToKeySize[tg.Curve] {
-						t.Skipf("non-standard key size %d", len(privBytes))
-					}
-
-					priv, err := curve.NewPrivateKey(privBytes)
-					if err != nil {
-						if shouldPass {
-							t.Errorf("NewPrivateKey: %v", err)
-						}
-						return
-					}
-
-					shared := decodeHex(tt.Shared)
-					x, err := priv.ECDH(pub)
-					if err != nil {
-						if tg.Curve == "curve25519" && !shouldPass {
-							// ECDH is expected to only return an error when using X25519,
-							// in all other cases an error is unexpected.
-							return
-						}
-						t.Fatalf("ECDH: %v", err)
-					}
-
-					if bytes.Equal(shared, x) != shouldPass {
-						if shouldPass {
-							t.Errorf("ECDH = %x, want %x", shared, x)
-						} else {
-							t.Errorf("ECDH = %x, want anything else", shared)
-						}
-					}
-				})
-			}
-		}
-	}
-}

internal/wycheproof/ecdh_test.go

@@ -1,163 +0,0 @@
-// Copyright 2019 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.
-
-package wycheproof
-
-import (
-	"bytes"
-	"crypto/ecdsa"
-	"crypto/elliptic"
-	"crypto/x509"
-	"encoding/asn1"
-	"errors"
-	"fmt"
-	"testing"
-
-	"golang.org/x/crypto/cryptobyte"
-	casn1 "golang.org/x/crypto/cryptobyte/asn1"
-)
-
-func TestECDH(t *testing.T) {
-	type ECDHTestVector struct {
-		// A brief description of the test case
-		Comment string `json:"comment,omitempty"`
-		// A list of flags
-		Flags []string `json:"flags,omitempty"`
-		// the private key
-		Private string `json:"private,omitempty"`
-		// Encoded public key
-		Public string `json:"public,omitempty"`
-		// Test result
-		Result string `json:"result,omitempty"`
-		// The shared secret key
-		Shared string `json:"shared,omitempty"`
-		// Identifier of the test case
-		TcID int `json:"tcId,omitempty"`
-	}
-
-	type ECDHTestGroup struct {
-		Curve string            `json:"curve,omitempty"`
-		Tests []*ECDHTestVector `json:"tests,omitempty"`
-	}
-
-	type Root struct {
-		TestGroups []*ECDHTestGroup `json:"testGroups,omitempty"`
-	}
-
-	flagsShouldPass := map[string]bool{
-		// ParsePKIXPublicKey doesn't support compressed points, but we test
-		// them against UnmarshalCompressed anyway.
-		"CompressedPoint": true,
-		// We don't support decoding custom curves.
-		"UnnamedCurve": false,
-		// WrongOrder and UnusedParam are only found with UnnamedCurve.
-		"WrongOrder":  false,
-		"UnusedParam": false,
-	}
-
-	// supportedCurves is a map of all elliptic curves supported
-	// by crypto/elliptic, which can subsequently be parsed and tested.
-	supportedCurves := map[string]bool{
-		"secp224r1": true,
-		"secp256r1": true,
-		"secp384r1": true,
-		"secp521r1": true,
-	}
-
-	var root Root
-	readTestVector(t, "ecdh_test.json", &root)
-	for _, tg := range root.TestGroups {
-		if !supportedCurves[tg.Curve] {
-			continue
-		}
-		for _, tt := range tg.Tests {
-			tg, tt := tg, tt
-			t.Run(fmt.Sprintf("%s/%d", tg.Curve, tt.TcID), func(t *testing.T) {
-				t.Logf("Type: %v", tt.Result)
-				t.Logf("Flags: %q", tt.Flags)
-				t.Log(tt.Comment)
-
-				shouldPass := shouldPass(tt.Result, tt.Flags, flagsShouldPass)
-
-				p := decodeHex(tt.Public)
-				pp, err := x509.ParsePKIXPublicKey(p)
-				if err != nil {
-					pp, err = decodeCompressedPKIX(p)
-				}
-				if err != nil {
-					if shouldPass {
-						t.Errorf("unexpected parsing error: %s", err)
-					}
-					return
-				}
-				pub := pp.(*ecdsa.PublicKey)
-
-				priv := decodeHex(tt.Private)
-				shared := decodeHex(tt.Shared)
-
-				x, _ := pub.Curve.ScalarMult(pub.X, pub.Y, priv)
-				xBytes := make([]byte, (pub.Curve.Params().BitSize+7)/8)
-				got := bytes.Equal(shared, x.FillBytes(xBytes))
-
-				if want := shouldPass; got != want {
-					t.Errorf("wanted success %v, got %v", want, got)
-				}
-			})
-		}
-	}
-}
-
-func decodeCompressedPKIX(der []byte) (interface{}, error) {
-	s := cryptobyte.String(der)
-	var s1, s2 cryptobyte.String
-	var algoOID, namedCurveOID asn1.ObjectIdentifier
-	var pointDER []byte
-	if !s.ReadASN1(&s1, casn1.SEQUENCE) || !s.Empty() ||
-		!s1.ReadASN1(&s2, casn1.SEQUENCE) ||
-		!s2.ReadASN1ObjectIdentifier(&algoOID) ||
-		!s2.ReadASN1ObjectIdentifier(&namedCurveOID) || !s2.Empty() ||
-		!s1.ReadASN1BitStringAsBytes(&pointDER) || !s1.Empty() {
-		return nil, errors.New("failed to parse PKIX structure")
-	}
-
-	if !algoOID.Equal(oidPublicKeyECDSA) {
-		return nil, errors.New("wrong algorithm OID")
-	}
-	namedCurve := namedCurveFromOID(namedCurveOID)
-	if namedCurve == nil {
-		return nil, errors.New("unsupported elliptic curve")
-	}
-	x, y := elliptic.UnmarshalCompressed(namedCurve, pointDER)
-	if x == nil {
-		return nil, errors.New("failed to unmarshal elliptic curve point")
-	}
-	pub := &ecdsa.PublicKey{
-		Curve: namedCurve,
-		X:     x,
-		Y:     y,
-	}
-	return pub, nil
-}
-
-var (
-	oidPublicKeyECDSA = asn1.ObjectIdentifier{1, 2, 840, 10045, 2, 1}
-	oidNamedCurveP224 = asn1.ObjectIdentifier{1, 3, 132, 0, 33}
-	oidNamedCurveP256 = asn1.ObjectIdentifier{1, 2, 840, 10045, 3, 1, 7}
-	oidNamedCurveP384 = asn1.ObjectIdentifier{1, 3, 132, 0, 34}
-	oidNamedCurveP521 = asn1.ObjectIdentifier{1, 3, 132, 0, 35}
-)
-
-func namedCurveFromOID(oid asn1.ObjectIdentifier) elliptic.Curve {
-	switch {
-	case oid.Equal(oidNamedCurveP224):
-		return elliptic.P224()
-	case oid.Equal(oidNamedCurveP256):
-		return elliptic.P256()
-	case oid.Equal(oidNamedCurveP384):
-		return elliptic.P384()
-	case oid.Equal(oidNamedCurveP521):
-		return elliptic.P521()
-	}
-	return nil
-}

internal/wycheproof/ecdsa_test.go

@@ -1,105 +0,0 @@
-// Copyright 2019 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.
-
-package wycheproof
-
-import (
-	"crypto/ecdsa"
-	"math/big"
-	"testing"
-
-	"golang.org/x/crypto/cryptobyte"
-	"golang.org/x/crypto/cryptobyte/asn1"
-)
-
-func TestECDSA(t *testing.T) {
-	type ASNSignatureTestVector struct {
-		// A brief description of the test case
-		Comment string `json:"comment"`
-		// A list of flags
-		Flags []string `json:"flags"`
-		// The message to sign
-		Msg string `json:"msg"`
-		// Test result
-		Result string `json:"result"`
-		// An ASN.1 encoded signature for msg
-		Sig string `json:"sig"`
-		// Identifier of the test case
-		TcID int `json:"tcId"`
-	}
-
-	type ECPublicKey struct {
-		// The EC group used by this public key
-		Curve interface{} `json:"curve"`
-	}
-
-	type ECDSATestGroup struct {
-		// Unencoded EC public key
-		Key *ECPublicKey `json:"key"`
-		// DER encoded public key
-		KeyDER string `json:"keyDer"`
-		// the hash function used for ECDSA
-		SHA   string                    `json:"sha"`
-		Tests []*ASNSignatureTestVector `json:"tests"`
-	}
-
-	type Root struct {
-		TestGroups []*ECDSATestGroup `json:"testGroups"`
-	}
-
-	flagsShouldPass := map[string]bool{
-		// An encoded ASN.1 integer missing a leading zero is invalid, but
-		// accepted by some implementations.
-		"MissingZero": false,
-		// A signature using a weaker hash than the EC params is not a security
-		// risk, as long as the hash is secure.
-		// https://www.imperialviolet.org/2014/05/25/strengthmatching.html
-		"WeakHash": true,
-	}
-
-	// supportedCurves is a map of all elliptic curves supported
-	// by crypto/elliptic, which can subsequently be parsed and tested.
-	supportedCurves := map[string]bool{
-		"secp224r1": true,
-		"secp256r1": true,
-		"secp384r1": true,
-		"secp521r1": true,
-	}
-
-	var root Root
-	readTestVector(t, "ecdsa_test.json", &root)
-	for _, tg := range root.TestGroups {
-		curve := tg.Key.Curve.(string)
-		if !supportedCurves[curve] {
-			continue
-		}
-		pub := decodePublicKey(tg.KeyDER).(*ecdsa.PublicKey)
-		h := parseHash(tg.SHA).New()
-		for _, sig := range tg.Tests {
-			h.Reset()
-			h.Write(decodeHex(sig.Msg))
-			hashed := h.Sum(nil)
-			sigBytes := decodeHex(sig.Sig)
-			got := ecdsa.VerifyASN1(pub, hashed, sigBytes)
-			if want := shouldPass(sig.Result, sig.Flags, flagsShouldPass); got != want {
-				t.Errorf("tcid: %d, type: %s, comment: %q, VerifyASN1 wanted success: %t", sig.TcID, sig.Result, sig.Comment, want)
-			}
-
-			var r, s big.Int
-			var inner cryptobyte.String
-			input := cryptobyte.String(sigBytes)
-			if !input.ReadASN1(&inner, asn1.SEQUENCE) ||
-				!input.Empty() ||
-				!inner.ReadASN1Integer(&r) ||
-				!inner.ReadASN1Integer(&s) ||
-				!inner.Empty() {
-				continue
-			}
-			got = ecdsa.Verify(pub, hashed, &r, &s)
-			if want := shouldPass(sig.Result, sig.Flags, flagsShouldPass); got != want {
-				t.Errorf("tcid: %d, type: %s, comment: %q, Verify wanted success: %t", sig.TcID, sig.Result, sig.Comment, want)
-			}
-		}
-	}
-}

internal/wycheproof/eddsa_test.go

@@ -1,97 +0,0 @@
-// Copyright 2019 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.
-
-package wycheproof
-
-import (
-	"crypto/ed25519"
-	"testing"
-)
-
-func TestEddsa(t *testing.T) {
-	// Jwk the private key in webcrypto format
-	type Jwk struct {
-	}
-
-	// Key unencoded key pair
-	type Key struct {
-	}
-
-	// Notes a description of the labels used in the test vectors
-	type Notes struct {
-	}
-
-	// SignatureTestVector
-	type SignatureTestVector struct {
-
-		// A brief description of the test case
-		Comment string `json:"comment,omitempty"`
-
-		// A list of flags
-		Flags []string `json:"flags,omitempty"`
-
-		// The message to sign
-		Msg string `json:"msg,omitempty"`
-
-		// Test result
-		Result string `json:"result,omitempty"`
-
-		// A signature for msg
-		Sig string `json:"sig,omitempty"`
-
-		// Identifier of the test case
-		TcId int `json:"tcId,omitempty"`
-	}
-
-	// EddsaTestGroup
-	type EddsaTestGroup struct {
-
-		// the private key in webcrypto format
-		Jwk *Jwk `json:"jwk,omitempty"`
-
-		// unencoded key pair
-		Key *Key `json:"key,omitempty"`
-
-		// Asn encoded public key
-		KeyDer string `json:"keyDer,omitempty"`
-
-		// Pem encoded public key
-		KeyPem string                 `json:"keyPem,omitempty"`
-		Tests  []*SignatureTestVector `json:"tests,omitempty"`
-		Type   interface{}            `json:"type,omitempty"`
-	}
-
-	// Root
-	type Root struct {
-
-		// the primitive tested in the test file
-		Algorithm string `json:"algorithm,omitempty"`
-
-		// the version of the test vectors.
-		GeneratorVersion string `json:"generatorVersion,omitempty"`
-
-		// additional documentation
-		Header []string `json:"header,omitempty"`
-
-		// a description of the labels used in the test vectors
-		Notes *Notes `json:"notes,omitempty"`
-
-		// the number of test vectors in this test
-		NumberOfTests int               `json:"numberOfTests,omitempty"`
-		Schema        interface{}       `json:"schema,omitempty"`
-		TestGroups    []*EddsaTestGroup `json:"testGroups,omitempty"`
-	}
-
-	var root Root
-	readTestVector(t, "eddsa_test.json", &root)
-	for _, tg := range root.TestGroups {
-		pub := decodePublicKey(tg.KeyDer).(ed25519.PublicKey)
-		for _, sig := range tg.Tests {
-			got := ed25519.Verify(pub, decodeHex(sig.Msg), decodeHex(sig.Sig))
-			if want := shouldPass(sig.Result, sig.Flags, nil); got != want {
-				t.Errorf("tcid: %d, type: %s, comment: %q, wanted success: %t", sig.TcId, sig.Result, sig.Comment, want)
-			}
-		}
-	}
-}

internal/wycheproof/hkdf_test.go

@@ -1,111 +0,0 @@
-// Copyright 2019 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.
-
-package wycheproof
-
-import (
-	"bytes"
-	"io"
-	"testing"
-
-	"golang.org/x/crypto/hkdf"
-)
-
-func TestHkdf(t *testing.T) {
-
-	// HkdfTestVector
-	type HkdfTestVector struct {
-
-		// A brief description of the test case
-		Comment string `json:"comment,omitempty"`
-
-		// A list of flags
-		Flags []string `json:"flags,omitempty"`
-
-		// the key (input key material)
-		Ikm string `json:"ikm,omitempty"`
-
-		// additional information used in the key derivation
-		Info string `json:"info,omitempty"`
-
-		// the generated bytes (output key material)
-		Okm string `json:"okm,omitempty"`
-
-		// Test result
-		Result string `json:"result,omitempty"`
-
-		// the salt for the key derivation
-		Salt string `json:"salt,omitempty"`
-
-		// the size of the output in bytes
-		Size int `json:"size,omitempty"`
-
-		// Identifier of the test case
-		TcId int `json:"tcId,omitempty"`
-	}
-
-	// Notes a description of the labels used in the test vectors
-	type Notes struct {
-	}
-
-	// HkdfTestGroup
-	type HkdfTestGroup struct {
-
-		// the size of the ikm in bits
-		KeySize int               `json:"keySize,omitempty"`
-		Tests   []*HkdfTestVector `json:"tests,omitempty"`
-		Type    interface{}       `json:"type,omitempty"`
-	}
-
-	// Root
-	type Root struct {
-
-		// the primitive tested in the test file
-		Algorithm string `json:"algorithm,omitempty"`
-
-		// the version of the test vectors.
-		GeneratorVersion string `json:"generatorVersion,omitempty"`
-
-		// additional documentation
-		Header []string `json:"header,omitempty"`
-
-		// a description of the labels used in the test vectors
-		Notes *Notes `json:"notes,omitempty"`
-
-		// the number of test vectors in this test
-		NumberOfTests int              `json:"numberOfTests,omitempty"`
-		Schema        interface{}      `json:"schema,omitempty"`
-		TestGroups    []*HkdfTestGroup `json:"testGroups,omitempty"`
-	}
-
-	fileHashAlgorithms := map[string]string{
-		"hkdf_sha1_test.json":   "SHA-1",
-		"hkdf_sha256_test.json": "SHA-256",
-		"hkdf_sha384_test.json": "SHA-384",
-		"hkdf_sha512_test.json": "SHA-512",
-	}
-
-	for f := range fileHashAlgorithms {
-		var root Root
-		readTestVector(t, f, &root)
-		for _, tg := range root.TestGroups {
-			for _, tv := range tg.Tests {
-				h := parseHash(fileHashAlgorithms[f]).New
-				hkdf := hkdf.New(h, decodeHex(tv.Ikm), decodeHex(tv.Salt), decodeHex(tv.Info))
-				key := make([]byte, tv.Size)
-				wantPass := shouldPass(tv.Result, tv.Flags, nil)
-				_, err := io.ReadFull(hkdf, key)
-				if (err == nil) != wantPass {
-					t.Errorf("tcid: %d, type: %s, comment: %q, wanted success: %t, got: %v", tv.TcId, tv.Result, tv.Comment, wantPass, err)
-				}
-				if err != nil {
-					continue // don't validate output text if reading failed
-				}
-				if got, want := key, decodeHex(tv.Okm); !bytes.Equal(got, want) {
-					t.Errorf("tcid: %d, type: %s, comment: %q, output bytes don't match", tv.TcId, tv.Result, tv.Comment)
-				}
-			}
-		}
-	}
-}

internal/wycheproof/hmac_test.go

@@ -1,105 +0,0 @@
-// Copyright 2020 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.
-
-package wycheproof
-
-import (
-	"crypto/hmac"
-	"testing"
-)
-
-func TestHMAC(t *testing.T) {
-	// MacTestVector
-	type MacTestVector struct {
-
-		// A brief description of the test case
-		Comment string `json:"comment,omitempty"`
-
-		// A list of flags
-		Flags []string `json:"flags,omitempty"`
-
-		// the key
-		Key string `json:"key,omitempty"`
-
-		// the plaintext
-		Msg string `json:"msg,omitempty"`
-
-		// Test result
-		Result string `json:"result,omitempty"`
-
-		// the authentication tag
-		Tag string `json:"tag,omitempty"`
-
-		// Identifier of the test case
-		TcId int `json:"tcId,omitempty"`
-	}
-
-	// MacTestGroup
-	type MacTestGroup struct {
-
-		// the keySize in bits
-		KeySize int `json:"keySize,omitempty"`
-
-		// the expected size of the tag in bits
-		TagSize int              `json:"tagSize,omitempty"`
-		Tests   []*MacTestVector `json:"tests,omitempty"`
-		Type    interface{}      `json:"type,omitempty"`
-	}
-
-	// Notes a description of the labels used in the test vectors
-	type Notes struct {
-	}
-
-	// Root
-	type Root struct {
-
-		// the primitive tested in the test file
-		Algorithm string `json:"algorithm,omitempty"`
-
-		// the version of the test vectors.
-		GeneratorVersion string `json:"generatorVersion,omitempty"`
-
-		// additional documentation
-		Header []string `json:"header,omitempty"`
-
-		// a description of the labels used in the test vectors
-		Notes *Notes `json:"notes,omitempty"`
-
-		// the number of test vectors in this test
-		NumberOfTests int             `json:"numberOfTests,omitempty"`
-		Schema        interface{}     `json:"schema,omitempty"`
-		TestGroups    []*MacTestGroup `json:"testGroups,omitempty"`
-	}
-
-	fileHashAlgs := map[string]string{
-		"hmac_sha1_test.json":   "SHA-1",
-		"hmac_sha224_test.json": "SHA-224",
-		"hmac_sha256_test.json": "SHA-256",
-		"hmac_sha384_test.json": "SHA-384",
-		"hmac_sha512_test.json": "SHA-512",
-	}
-
-	for f := range fileHashAlgs {
-		var root Root
-		readTestVector(t, f, &root)
-		for _, tg := range root.TestGroups {
-			h := parseHash(fileHashAlgs[f])
-			// Skip test vectors where the tag length does not equal the
-			// hash length, since crypto/hmac does not support generating
-			// these truncated tags.
-			if tg.TagSize/8 != h.Size() {
-				continue
-			}
-			for _, tv := range tg.Tests {
-				hm := hmac.New(h.New, decodeHex(tv.Key))
-				hm.Write(decodeHex(tv.Msg))
-				tag := hm.Sum(nil)
-				got := hmac.Equal(decodeHex(tv.Tag), tag)
-				if want := shouldPass(tv.Result, tv.Flags, nil); want != got {
-					t.Errorf("%s, tcid: %d, type: %s, comment: %q, unexpected result", f, tv.TcId, tv.Result, tv.Comment)
-				}
-			}
-		}
-	}
-}

internal/wycheproof/internal/dsa/dsa.go

@@ -1,33 +0,0 @@
-// Copyright 2019 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.
-
-// Package dsa provides an internal version of dsa.Verify
-// that is used for the Wycheproof tests.
-package dsa
-
-import (
-	"crypto/dsa"
-	"math/big"
-
-	"golang.org/x/crypto/cryptobyte"
-	"golang.org/x/crypto/cryptobyte/asn1"
-)
-
-// VerifyASN1 verifies the ASN1 encoded signature, sig, of hash using the
-// public key, pub. Its return value records whether the signature is valid.
-func VerifyASN1(pub *dsa.PublicKey, hash, sig []byte) bool {
-	var (
-		r, s  = &big.Int{}, &big.Int{}
-		inner cryptobyte.String
-	)
-	input := cryptobyte.String(sig)
-	if !input.ReadASN1(&inner, asn1.SEQUENCE) ||
-		!input.Empty() ||
-		!inner.ReadASN1Integer(r) ||
-		!inner.ReadASN1Integer(s) ||
-		!inner.Empty() {
-		return false
-	}
-	return dsa.Verify(pub, hash, r, s)
-}

internal/wycheproof/notboring.go

@@ -1,9 +0,0 @@
-// Copyright 2022 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 !boringcrypto
-
-package wycheproof
-
-const boringcryptoEnabled = false

internal/wycheproof/rsa_oaep_decrypt_test.go

@@ -1,149 +0,0 @@
-// Copyright 2020 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.
-
-package wycheproof
-
-import (
-	"bytes"
-	"crypto/rsa"
-	"crypto/x509"
-	"fmt"
-	"testing"
-)
-
-func TestRSAOAEPDecrypt(t *testing.T) {
-	// Notes a description of the labels used in the test vectors
-	type Notes struct {
-	}
-
-	// RsaesOaepTestVector
-	type RsaesOaepTestVector struct {
-
-		// A brief description of the test case
-		Comment string `json:"comment,omitempty"`
-
-		// An encryption of msg
-		Ct string `json:"ct,omitempty"`
-
-		// A list of flags
-		Flags []string `json:"flags,omitempty"`
-
-		// The label used for the encryption
-		Label string `json:"label,omitempty"`
-
-		// The encrypted message
-		Msg string `json:"msg,omitempty"`
-
-		// Test result
-		Result string `json:"result,omitempty"`
-
-		// Identifier of the test case
-		TcId int `json:"tcId,omitempty"`
-	}
-
-	// RsaesOaepTestGroup
-	type RsaesOaepTestGroup struct {
-
-		// The private exponent
-		D string `json:"d,omitempty"`
-
-		// The public exponent
-		E string `json:"e,omitempty"`
-
-		// the message generating function (e.g. MGF1)
-		Mgf string `json:"mgf,omitempty"`
-
-		// The hash function used for the message generating function.
-		MgfSha string `json:"mgfSha,omitempty"`
-
-		// The modulus of the key
-		N string `json:"n,omitempty"`
-
-		// Pem encoded private key
-		PrivateKeyPem string `json:"privateKeyPem,omitempty"`
-
-		// Pkcs 8 encoded private key.
-		PrivateKeyPkcs8 string `json:"privateKeyPkcs8,omitempty"`
-
-		// The hash function for hashing the label.
-		Sha   string                 `json:"sha,omitempty"`
-		Tests []*RsaesOaepTestVector `json:"tests,omitempty"`
-		Type  interface{}            `json:"type,omitempty"`
-	}
-
-	// Root
-	type Root struct {
-
-		// the primitive tested in the test file
-		Algorithm string `json:"algorithm,omitempty"`
-
-		// the version of the test vectors.
-		GeneratorVersion string `json:"generatorVersion,omitempty"`
-
-		// additional documentation
-		Header []string `json:"header,omitempty"`
-
-		// a description of the labels used in the test vectors
-		Notes *Notes `json:"notes,omitempty"`
-
-		// the number of test vectors in this test
-		NumberOfTests int                   `json:"numberOfTests,omitempty"`
-		Schema        interface{}           `json:"schema,omitempty"`
-		TestGroups    []*RsaesOaepTestGroup `json:"testGroups,omitempty"`
-	}
-
-	// rsa.DecryptOAEP doesn't support using a different hash for the
-	// MGF and the label, so skip all of the test vectors that use
-	// these unbalanced constructions. rsa_oaep_misc_test.json contains
-	// both balanced and unbalanced constructions so in that case
-	// we just filter out any test groups where MgfSha != Sha
-	files := []string{
-		"rsa_oaep_2048_sha1_mgf1sha1_test.json",
-		"rsa_oaep_2048_sha224_mgf1sha224_test.json",
-		"rsa_oaep_2048_sha256_mgf1sha256_test.json",
-		"rsa_oaep_2048_sha384_mgf1sha384_test.json",
-		"rsa_oaep_2048_sha512_mgf1sha512_test.json",
-		"rsa_oaep_3072_sha256_mgf1sha256_test.json",
-		"rsa_oaep_3072_sha512_mgf1sha512_test.json",
-		"rsa_oaep_4096_sha256_mgf1sha256_test.json",
-		"rsa_oaep_4096_sha512_mgf1sha512_test.json",
-		"rsa_oaep_misc_test.json",
-	}
-
-	flagsShouldPass := map[string]bool{
-		// rsa.DecryptOAEP happily supports small key sizes
-		"SmallModulus": true,
-	}
-
-	for _, f := range files {
-		var root Root
-		readTestVector(t, f, &root)
-		for _, tg := range root.TestGroups {
-			if tg.MgfSha != tg.Sha {
-				continue
-			}
-			priv, err := x509.ParsePKCS8PrivateKey(decodeHex(tg.PrivateKeyPkcs8))
-			if err != nil {
-				t.Fatalf("%s failed to parse PKCS #8 private key: %s", f, err)
-			}
-			hash := parseHash(tg.Sha)
-			for _, tv := range tg.Tests {
-				t.Run(fmt.Sprintf("%s #%d", f, tv.TcId), func(t *testing.T) {
-					wantPass := shouldPass(tv.Result, tv.Flags, flagsShouldPass)
-					plaintext, err := rsa.DecryptOAEP(hash.New(), nil, priv.(*rsa.PrivateKey), decodeHex(tv.Ct), decodeHex(tv.Label))
-					if wantPass {
-						if err != nil {
-							t.Fatalf("comment: %s, expected success: %s", tv.Comment, err)
-						}
-						if !bytes.Equal(plaintext, decodeHex(tv.Msg)) {
-							t.Errorf("comment: %s, unexpected plaintext: got %x, want %s", tv.Comment, plaintext, tv.Msg)
-						}
-					} else if err == nil {
-						t.Errorf("comment: %s, expected failure", tv.Comment)
-					}
-				})
-			}
-		}
-	}
-}

internal/wycheproof/rsa_pss_test.go

@@ -1,169 +0,0 @@
-// Copyright 2019 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.
-
-package wycheproof
-
-import (
-	"crypto/rsa"
-	"testing"
-)
-
-func TestRsaPss(t *testing.T) {
-	// KeyJwk Public key in JWK format
-	type KeyJwk struct {
-	}
-
-	// Notes a description of the labels used in the test vectors
-	type Notes struct {
-	}
-
-	// SignatureTestVector
-	type SignatureTestVector struct {
-
-		// A brief description of the test case
-		Comment string `json:"comment,omitempty"`
-
-		// A list of flags
-		Flags []string `json:"flags,omitempty"`
-
-		// The message to sign
-		Msg string `json:"msg,omitempty"`
-
-		// Test result
-		Result string `json:"result,omitempty"`
-
-		// A signature for msg
-		Sig string `json:"sig,omitempty"`
-
-		// Identifier of the test case
-		TcId int `json:"tcId,omitempty"`
-	}
-
-	// RsassaPkcs1TestGroup
-	type RsassaPkcs1TestGroup struct {
-
-		// The private exponent
-		D string `json:"d,omitempty"`
-
-		// The public exponent
-		E string `json:"e,omitempty"`
-
-		// ASN encoding of the sequence [n, e]
-		KeyAsn string `json:"keyAsn,omitempty"`
-
-		// ASN encoding of the public key
-		KeyDer string `json:"keyDer,omitempty"`
-
-		// Public key in JWK format
-		KeyJwk *KeyJwk `json:"keyJwk,omitempty"`
-
-		// Pem encoded public key
-		KeyPem string `json:"keyPem,omitempty"`
-
-		// the size of the modulus in bits
-		KeySize int `json:"keySize,omitempty"`
-
-		// The modulus of the key
-		N string `json:"n,omitempty"`
-
-		// The salt length
-		SLen int `json:"sLen,omitempty"`
-
-		// the hash function used for the message
-		Sha   string                 `json:"sha,omitempty"`
-		Tests []*SignatureTestVector `json:"tests,omitempty"`
-		Type  interface{}            `json:"type,omitempty"`
-	}
-
-	// Root
-	type Root struct {
-
-		// the primitive tested in the test file
-		Algorithm string `json:"algorithm,omitempty"`
-
-		// the version of the test vectors.
-		GeneratorVersion string `json:"generatorVersion,omitempty"`
-
-		// additional documentation
-		Header []string `json:"header,omitempty"`
-
-		// a description of the labels used in the test vectors
-		Notes *Notes `json:"notes,omitempty"`
-
-		// the number of test vectors in this test
-		NumberOfTests int                     `json:"numberOfTests,omitempty"`
-		Schema        interface{}             `json:"schema,omitempty"`
-		TestGroups    []*RsassaPkcs1TestGroup `json:"testGroups,omitempty"`
-	}
-
-	flagsShouldPass := map[string]bool{
-		// A signature using a weaker hash than the EC params is not a security risk, as long as the hash is secure.
-		// https://www.imperialviolet.org/2014/05/25/strengthmatching.html
-		"WeakHash": true,
-	}
-
-	// filesOverrideToPassZeroSLen is a map of all test files
-	// and which TcIds that should be overridden to pass if the
-	// rsa.PSSOptions.SaltLength is zero.
-	// These tests expect a failure with a PSSOptions.SaltLength: 0
-	// and a signature that uses a different salt length. However,
-	// a salt length of 0 is defined as rsa.PSSSaltLengthAuto which
-	// works deterministically to auto-detect the length when
-	// verifying, so these tests actually pass as they should.
-	filesOverrideToPassZeroSLen := map[string][]int{
-		"rsa_pss_2048_sha1_mgf1_20_test.json":   []int{46, 47},
-		"rsa_pss_2048_sha256_mgf1_0_test.json":  []int{67, 68},
-		"rsa_pss_2048_sha256_mgf1_32_test.json": []int{67, 68},
-		"rsa_pss_3072_sha256_mgf1_32_test.json": []int{67, 68},
-		"rsa_pss_4096_sha256_mgf1_32_test.json": []int{67, 68},
-		"rsa_pss_4096_sha512_mgf1_32_test.json": []int{136, 137},
-		// "rsa_pss_misc_test.json": nil,  // TODO: This ones seems to be broken right now, but can enable later on.
-	}
-
-	if !boringcryptoEnabled {
-		// boringcrypto doesn't support the truncated SHA-512 hashes, so only
-		// test them if boringcrypto isn't enabled.
-		filesOverrideToPassZeroSLen["rsa_pss_2048_sha512_256_mgf1_28_test.json"] = []int{13, 14, 15}
-		filesOverrideToPassZeroSLen["rsa_pss_2048_sha512_256_mgf1_32_test.json"] = []int{13, 14}
-	}
-
-	for f := range filesOverrideToPassZeroSLen {
-		var root Root
-		readTestVector(t, f, &root)
-		for _, tg := range root.TestGroups {
-			pub := decodePublicKey(tg.KeyDer).(*rsa.PublicKey)
-			ch := parseHash(tg.Sha)
-			h := ch.New()
-			opts := &rsa.PSSOptions{
-				Hash:       ch,
-				SaltLength: rsa.PSSSaltLengthAuto,
-			}
-			// Run all the tests twice: the first time with the salt length
-			// as PSSSaltLengthAuto, and the second time with the salt length
-			// explicitly set to tg.SLen.
-			for i := 0; i < 2; i++ {
-				for _, sig := range tg.Tests {
-					h.Reset()
-					h.Write(decodeHex(sig.Msg))
-					hashed := h.Sum(nil)
-					err := rsa.VerifyPSS(pub, ch, hashed, decodeHex(sig.Sig), opts)
-					want := shouldPass(sig.Result, sig.Flags, flagsShouldPass)
-					if opts.SaltLength == 0 {
-						for _, id := range filesOverrideToPassZeroSLen[f] {
-							if sig.TcId == id {
-								want = true
-								break
-							}
-						}
-					}
-					if (err == nil) != want {
-						t.Errorf("file: %v, tcid: %d, type: %s, opts.SaltLength: %v, comment: %q, wanted success: %t", f, sig.TcId, sig.Result, opts.SaltLength, sig.Comment, want)
-					}
-				}
-				// Update opts.SaltLength for the second run of the tests.
-				opts.SaltLength = tg.SLen
-			}
-		}
-	}
-}

internal/wycheproof/rsa_signature_test.go

@@ -1,123 +0,0 @@
-// Copyright 2019 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.
-
-package wycheproof
-
-import (
-	"crypto/rsa"
-	"testing"
-)
-
-func TestRsa(t *testing.T) {
-	// KeyJwk Public key in JWK format
-	type KeyJwk struct {
-	}
-
-	// Notes a description of the labels used in the test vectors
-	type Notes struct {
-	}
-
-	// SignatureTestVector
-	type SignatureTestVector struct {
-
-		// A brief description of the test case
-		Comment string `json:"comment,omitempty"`
-
-		// A list of flags
-		Flags []string `json:"flags,omitempty"`
-
-		// The message to sign
-		Msg string `json:"msg,omitempty"`
-
-		// Test result
-		Result string `json:"result,omitempty"`
-
-		// A signature for msg
-		Sig string `json:"sig,omitempty"`
-
-		// Identifier of the test case
-		TcId int `json:"tcId,omitempty"`
-	}
-
-	// RsassaPkcs1TestGroup
-	type RsassaPkcs1TestGroup struct {
-
-		// The private exponent
-		D string `json:"d,omitempty"`
-
-		// The public exponent
-		E string `json:"e,omitempty"`
-
-		// ASN encoding of the sequence [n, e]
-		KeyAsn string `json:"keyAsn,omitempty"`
-
-		// ASN encoding of the public key
-		KeyDer string `json:"keyDer,omitempty"`
-
-		// Public key in JWK format
-		KeyJwk *KeyJwk `json:"keyJwk,omitempty"`
-
-		// Pem encoded public key
-		KeyPem string `json:"keyPem,omitempty"`
-
-		// the size of the modulus in bits
-		KeySize int `json:"keySize,omitempty"`
-
-		// The modulus of the key
-		N string `json:"n,omitempty"`
-
-		// the hash function used for the message
-		Sha   string                 `json:"sha,omitempty"`
-		Tests []*SignatureTestVector `json:"tests,omitempty"`
-		Type  interface{}            `json:"type,omitempty"`
-	}
-
-	// Root
-	type Root struct {
-
-		// the primitive tested in the test file
-		Algorithm string `json:"algorithm,omitempty"`
-
-		// the version of the test vectors.
-		GeneratorVersion string `json:"generatorVersion,omitempty"`
-
-		// additional documentation
-		Header []string `json:"header,omitempty"`
-
-		// a description of the labels used in the test vectors
-		Notes *Notes `json:"notes,omitempty"`
-
-		// the number of test vectors in this test
-		NumberOfTests int                     `json:"numberOfTests,omitempty"`
-		Schema        interface{}             `json:"schema,omitempty"`
-		TestGroups    []*RsassaPkcs1TestGroup `json:"testGroups,omitempty"`
-	}
-
-	flagsShouldPass := map[string]bool{
-		// Omitting the parameter field in an ASN encoded integer is a legacy behavior.
-		"MissingNull": false,
-		// Keys with a modulus less than 2048 bits are supported by crypto/rsa.
-		"SmallModulus": true,
-		// Small public keys are supported by crypto/rsa.
-		"SmallPublicKey": true,
-	}
-
-	var root Root
-	readTestVector(t, "rsa_signature_test.json", &root)
-	for _, tg := range root.TestGroups {
-		pub := decodePublicKey(tg.KeyDer).(*rsa.PublicKey)
-		ch := parseHash(tg.Sha)
-		h := ch.New()
-		for _, sig := range tg.Tests {
-			h.Reset()
-			h.Write(decodeHex(sig.Msg))
-			hashed := h.Sum(nil)
-			err := rsa.VerifyPKCS1v15(pub, ch, hashed, decodeHex(sig.Sig))
-			want := shouldPass(sig.Result, sig.Flags, flagsShouldPass)
-			if (err == nil) != want {
-				t.Errorf("tcid: %d, type: %s, comment: %q, wanted success: %t", sig.TcId, sig.Result, sig.Comment, want)
-			}
-		}
-	}
-}

internal/wycheproof/wycheproof_test.go

@@ -1,141 +0,0 @@
-// Copyright 2019 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.
-
-// Package wycheproof runs a set of the Wycheproof tests
-// provided by https://github.com/google/wycheproof.
-package wycheproof
-
-import (
-	"crypto"
-	"crypto/x509"
-	"encoding/hex"
-	"encoding/json"
-	"flag"
-	"fmt"
-	"log"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"testing"
-
-	_ "crypto/sha1"
-	_ "crypto/sha256"
-	_ "crypto/sha512"
-)
-
-const wycheproofModVer = "v0.0.0-20191219022705-2196000605e4"
-
-var wycheproofTestVectorsDir string
-
-func TestMain(m *testing.M) {
-	flag.Parse()
-	if flag.Lookup("test.short").Value.(flag.Getter).Get().(bool) {
-		log.Println("skipping test that downloads testdata via 'go mod download' in short mode")
-		os.Exit(0)
-	}
-	if _, err := exec.LookPath("go"); err != nil {
-		log.Printf("skipping test because 'go' command is unavailable: %v", err)
-		os.Exit(0)
-	}
-	if os.Getenv("GO_BUILDER_FLAKY_NET") != "" {
-		log.Printf("skipping test because GO_BUILDER_FLAKY_NET is set")
-		os.Exit(0)
-	}
-
-	// Download the JSON test files from github.com/google/wycheproof
-	// using `go mod download -json` so the cached source of the testdata
-	// can be used in the following tests.
-	path := "github.com/google/wycheproof@" + wycheproofModVer
-	cmd := exec.Command("go", "mod", "download", "-json", path)
-	output, err := cmd.Output()
-	if err != nil {
-		log.Fatalf("failed to run `go mod download -json %s`, output: %s", path, output)
-	}
-	var dm struct {
-		Dir string // absolute path to cached source root directory
-	}
-	if err := json.Unmarshal(output, &dm); err != nil {
-		log.Fatal(err)
-	}
-	// Now that the module has been downloaded, use the absolute path of the
-	// cached source as the root directory for all tests going forward.
-	wycheproofTestVectorsDir = filepath.Join(dm.Dir, "testvectors")
-	os.Exit(m.Run())
-}
-
-func readTestVector(t *testing.T, f string, dest interface{}) {
-	b, err := os.ReadFile(filepath.Join(wycheproofTestVectorsDir, f))
-	if err != nil {
-		t.Fatalf("failed to read json file: %v", err)
-	}
-	if err := json.Unmarshal(b, &dest); err != nil {
-		t.Fatalf("failed to unmarshal json file: %v", err)
-	}
-}
-
-func decodeHex(s string) []byte {
-	b, err := hex.DecodeString(s)
-	if err != nil {
-		panic(err)
-	}
-	return b
-}
-
-func decodePublicKey(der string) interface{} {
-	d := decodeHex(der)
-	pub, err := x509.ParsePKIXPublicKey(d)
-	if err != nil {
-		panic(fmt.Sprintf("failed to parse DER encoded public key: %v", err))
-	}
-	return pub
-}
-
-func parseHash(h string) crypto.Hash {
-	switch h {
-	case "SHA-1":
-		return crypto.SHA1
-	case "SHA-256":
-		return crypto.SHA256
-	case "SHA-224":
-		return crypto.SHA224
-	case "SHA-384":
-		return crypto.SHA384
-	case "SHA-512":
-		return crypto.SHA512
-	case "SHA-512/224":
-		return crypto.SHA512_224
-	case "SHA-512/256":
-		return crypto.SHA512_256
-	default:
-		panic(fmt.Sprintf("could not identify SHA hash algorithm: %q", h))
-	}
-}
-
-// shouldPass returns whether or not the test should pass.
-// flagsShouldPass is a map associated with whether or not
-// a flag for an "acceptable" result should pass.
-// Every possible flag value that's associated with an
-// "acceptable" result should be explicitly specified,
-// otherwise the test will panic.
-func shouldPass(result string, flags []string, flagsShouldPass map[string]bool) bool {
-	switch result {
-	case "valid":
-		return true
-	case "invalid":
-		return false
-	case "acceptable":
-		for _, flag := range flags {
-			pass, ok := flagsShouldPass[flag]
-			if !ok {
-				panic(fmt.Sprintf("unspecified flag: %q", flag))
-			}
-			if !pass {
-				return false
-			}
-		}
-		return true // There are no flags, or all are meant to pass.
-	default:
-		panic(fmt.Sprintf("unexpected result: %v", result))
-	}
-}

openpgp/armor/armor.go

@@ -5,11 +5,12 @@
 // Package armor implements OpenPGP ASCII Armor, see RFC 4880. OpenPGP Armor is
 // very similar to PEM except that it has an additional CRC checksum.
 //
-// Deprecated: this package is unmaintained except for security fixes. New
-// applications should consider a more focused, modern alternative to OpenPGP
-// for their specific task. If you are required to interoperate with OpenPGP
-// systems and need a maintained package, consider a community fork.
-// See https://golang.org/issue/44226.
+// Deprecated: this package is unsafe by design, and has numerous known security
+// issues. It is not maintained, and should not be used. New applications should
+// consider a more focused, modern alternative to OpenPGP for their specific
+// task. If you are required to interoperate with OpenPGP systems and need a
+// maintained package, consider github.com/ProtonMail/go-crypto/openpgp, which
+// is a maintained fork that aims to be a drop-in replacement for this package.
 package armor
 
 import (

openpgp/clearsign/clearsign.go

@@ -8,11 +8,12 @@
 // Clearsigned messages are cryptographically signed, but the contents of the
 // message are kept in plaintext so that it can be read without special tools.
 //
-// Deprecated: this package is unmaintained except for security fixes. New
-// applications should consider a more focused, modern alternative to OpenPGP
-// for their specific task. If you are required to interoperate with OpenPGP
-// systems and need a maintained package, consider a community fork.
-// See https://golang.org/issue/44226.
+// Deprecated: this package is unsafe by design, and has numerous known security
+// issues. It is not maintained, and should not be used. New applications should
+// consider a more focused, modern alternative to OpenPGP for their specific
+// task. If you are required to interoperate with OpenPGP systems and need a
+// maintained package, consider github.com/ProtonMail/go-crypto/openpgp, which
+// is a maintained fork that aims to be a drop-in replacement for this package.
 package clearsign
 
 import (

openpgp/errors/errors.go

@@ -4,11 +4,12 @@
 
 // Package errors contains common error types for the OpenPGP packages.
 //
-// Deprecated: this package is unmaintained except for security fixes. New
-// applications should consider a more focused, modern alternative to OpenPGP
-// for their specific task. If you are required to interoperate with OpenPGP
-// systems and need a maintained package, consider a community fork.
-// See https://golang.org/issue/44226.
+// Deprecated: this package is unsafe by design, and has numerous known security
+// issues. It is not maintained, and should not be used. New applications should
+// consider a more focused, modern alternative to OpenPGP for their specific
+// task. If you are required to interoperate with OpenPGP systems and need a
+// maintained package, consider github.com/ProtonMail/go-crypto/openpgp, which
+// is a maintained fork that aims to be a drop-in replacement for this package.
 package errors
 
 import (

openpgp/packet/packet.go

@@ -5,11 +5,12 @@
 // Package packet implements parsing and serialization of OpenPGP packets, as
 // specified in RFC 4880.
 //
-// Deprecated: this package is unmaintained except for security fixes. New
-// applications should consider a more focused, modern alternative to OpenPGP
-// for their specific task. If you are required to interoperate with OpenPGP
-// systems and need a maintained package, consider a community fork.
-// See https://golang.org/issue/44226.
+// Deprecated: this package is unsafe by design, and has numerous known security
+// issues. It is not maintained, and should not be used. New applications should
+// consider a more focused, modern alternative to OpenPGP for their specific
+// task. If you are required to interoperate with OpenPGP systems and need a
+// maintained package, consider github.com/ProtonMail/go-crypto/openpgp, which
+// is a maintained fork that aims to be a drop-in replacement for this package.
 package packet
 
 import (

openpgp/read.go

@@ -4,11 +4,12 @@
 
 // Package openpgp implements high level operations on OpenPGP messages.
 //
-// Deprecated: this package is unmaintained except for security fixes. New
-// applications should consider a more focused, modern alternative to OpenPGP
-// for their specific task. If you are required to interoperate with OpenPGP
-// systems and need a maintained package, consider a community fork.
-// See https://golang.org/issue/44226.
+// Deprecated: this package is unsafe by design, and has numerous known security
+// issues. It is not maintained, and should not be used. New applications should
+// consider a more focused, modern alternative to OpenPGP for their specific
+// task. If you are required to interoperate with OpenPGP systems and need a
+// maintained package, consider github.com/ProtonMail/go-crypto/openpgp, which
+// is a maintained fork that aims to be a drop-in replacement for this package.
 package openpgp
 
 import (

openpgp/s2k/s2k.go

@@ -5,11 +5,12 @@
 // Package s2k implements the various OpenPGP string-to-key transforms as
 // specified in RFC 4800 section 3.7.1.
 //
-// Deprecated: this package is unmaintained except for security fixes. New
-// applications should consider a more focused, modern alternative to OpenPGP
-// for their specific task. If you are required to interoperate with OpenPGP
-// systems and need a maintained package, consider a community fork.
-// See https://golang.org/issue/44226.
+// Deprecated: this package is unsafe by design, and has numerous known security
+// issues. It is not maintained, and should not be used. New applications should
+// consider a more focused, modern alternative to OpenPGP for their specific
+// task. If you are required to interoperate with OpenPGP systems and need a
+// maintained package, consider github.com/ProtonMail/go-crypto/openpgp, which
+// is a maintained fork that aims to be a drop-in replacement for this package.
 package s2k
 
 import (

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)
 		}
 	}()

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,
 	}

ssh/agent/server_test.go

@@ -9,10 +9,12 @@ import (
 	"crypto/rand"
 	"fmt"
 	"io"
+	"math/big"
 	pseudorand "math/rand"
 	"reflect"
 	"strings"
 	"testing"
+	"time"
 
 	"golang.org/x/crypto/ssh"
 )
@@ -88,6 +90,96 @@ func TestSetupForwardAgent(t *testing.T) {
 	conn.Close()
 }
 
+func TestForwardAgentDiscardsStderr(t *testing.T) {
+	a, b, err := netPipe()
+	if err != nil {
+		t.Fatalf("netPipe: %v", err)
+	}
+	defer a.Close()
+	defer b.Close()
+
+	serverConf := ssh.ServerConfig{
+		NoClientAuth: true,
+	}
+	serverConf.AddHostKey(testSigners["rsa"])
+	incoming := make(chan *ssh.ServerConn, 1)
+	go func() {
+		conn, _, _, err := ssh.NewServerConn(a, &serverConf)
+		incoming <- conn
+		if err != nil {
+			t.Errorf("NewServerConn error: %v", err)
+			return
+		}
+	}()
+
+	conf := ssh.ClientConfig{
+		HostKeyCallback: ssh.InsecureIgnoreHostKey(),
+	}
+	conn, chans, reqs, err := ssh.NewClientConn(b, "", &conf)
+	if err != nil {
+		t.Fatalf("NewClientConn: %v", err)
+	}
+	client := ssh.NewClient(conn, chans, reqs)
+	defer client.Close()
+
+	if err := ForwardToAgent(client, NewKeyring()); err != nil {
+		t.Fatalf("ForwardToAgent: %v", err)
+	}
+
+	server := <-incoming
+	if server == nil {
+		t.Fatal("Unable to get server")
+	}
+	defer server.Close()
+
+	ch, chanReqs, err := server.OpenChannel(channelType, nil)
+	if err != nil {
+		t.Fatalf("OpenChannel(%q): %v", channelType, err)
+	}
+	go ssh.DiscardRequests(chanReqs)
+	defer ch.Close()
+
+	// Write more than the default channel receive window (2 MiB) on the
+	// stderr stream. If the forwarder did not drain it the remote window
+	// would be exhausted and this write would block forever, because no
+	// window-adjust messages are emitted for an extended stream that is
+	// never read.
+	const payload = 4 * 1024 * 1024
+	done := make(chan error, 1)
+	go func() {
+		buf := make([]byte, 32*1024)
+		remaining := payload
+		for remaining > 0 {
+			n := len(buf)
+			if remaining < n {
+				n = remaining
+			}
+			w, err := ch.Stderr().Write(buf[:n])
+			if err != nil {
+				done <- err
+				return
+			}
+			remaining -= w
+		}
+		done <- nil
+	}()
+
+	select {
+	case err := <-done:
+		if err != nil {
+			t.Fatalf("write to stderr: %v", err)
+		}
+	case <-time.After(10 * time.Second):
+		t.Fatal("write to stderr blocked: ForwardToAgent is not draining channel.Stderr()")
+	}
+
+	// The agent must still be reachable on the main stream after the
+	// stderr traffic.
+	if _, err := NewClient(ch).List(); err != nil {
+		t.Fatalf("List after stderr flood: %v", err)
+	}
+}
+
 func TestV1ProtocolMessages(t *testing.T) {
 	c1, c2, err := netPipe()
 	if err != nil {
@@ -154,6 +246,75 @@ func addKeyToAgent(key crypto.PrivateKey) error {
 	return verifyKey(sshAgent)
 }
 
+func TestParseDSAKeyHugeQ(t *testing.T) {
+	P := new(big.Int).Lsh(big.NewInt(1), 1023)
+	Q := new(big.Int).Lsh(big.NewInt(1), 20000) // very large
+	// G and Y: dummy values, just needs to be < P to pass that specific check.
+	G := big.NewInt(2)
+	Y := big.NewInt(5)
+
+	req := ssh.Marshal(dsaKeyMsg{
+		Type: ssh.InsecureKeyAlgoDSA,
+		P:    P,
+		Q:    Q,
+		G:    G,
+		Y:    Y,
+		X:    big.NewInt(1),
+	})
+
+	_, err := parseDSAKey(req)
+	if err == nil {
+		t.Fatal("parseDSAKey accepted a DSA key with large Q")
+	}
+
+	expectedError := "unsupported DSA sub-prime size"
+	if !strings.Contains(err.Error(), expectedError) {
+		t.Errorf("unexpected error message: got %q, want substring %q", err.Error(), expectedError)
+	}
+}
+
+func TestParseDSAKeyYOutOfRange(t *testing.T) {
+	// Valid 1024/160 parameters (values don't need to be a real DSA group,
+	// they only need to pass the checkDSAParams bit-length checks and the
+	// G < P / G > 0 checks).
+	P := new(big.Int).Lsh(big.NewInt(1), 1023)
+	P.SetBit(P, 0, 1) // make P odd so it can pass as a prime candidate shape
+	Q := new(big.Int).Lsh(big.NewInt(1), 159)
+	Q.SetBit(Q, 0, 1)
+	G := big.NewInt(2)
+
+	for _, tc := range []struct {
+		name string
+		Y    *big.Int
+	}{
+		{"Y_zero", big.NewInt(0)},
+		{"Y_negative", big.NewInt(-1)},
+		{"Y_equals_P", new(big.Int).Set(P)},
+		{"Y_greater_than_P", new(big.Int).Add(P, big.NewInt(1))},
+		{"Y_much_greater_than_P", new(big.Int).Lsh(big.NewInt(1), 20000)},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			req := ssh.Marshal(dsaKeyMsg{
+				Type: ssh.InsecureKeyAlgoDSA,
+				P:    P,
+				Q:    Q,
+				G:    G,
+				Y:    tc.Y,
+				X:    big.NewInt(1),
+			})
+
+			_, err := parseDSAKey(req)
+			if err == nil {
+				t.Fatalf("parseDSAKey accepted a DSA key with Y=%s (P=%s)", tc.Y, P)
+			}
+			expectedError := "DSA public value Y out of range"
+			if !strings.Contains(err.Error(), expectedError) {
+				t.Errorf("unexpected error message: got %q, want substring %q", err.Error(), expectedError)
+			}
+		})
+	}
+}
+
 func TestKeyTypes(t *testing.T) {
 	for k, v := range testPrivateKeys {
 		if err := addKeyToAgent(v); err != nil {

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

ssh/keys_test.go

@@ -848,6 +848,65 @@ func TestInvalidEntry(t *testing.T) {
 	}
 }
 
+func TestAuthorizedKeyOptionWithoutKeyType(t *testing.T) {
+	_, pubSerialized := getTestKey()
+	for _, opt := range []string{"restrict", "no-pty", "no-port-forwarding", "no-agent-forwarding"} {
+		// The key type ("ssh-rsa") is intentionally omitted.
+		line := opt + " " + pubSerialized
+		testAuthorizedKeys(t, []byte(line), []testAuthResult{
+			{nil, nil, "", "", false},
+		})
+	}
+}
+
+func TestAuthorizedKeyTypeMismatch(t *testing.T) {
+	_, pubSerialized := getTestKey() // an ssh-rsa key
+	lines := []string{
+		"ssh-ed25519 " + pubSerialized + " user@host",
+		"restrict ssh-ed25519 " + pubSerialized + " user@host",
+		"rsa-sha2-512 " + pubSerialized + " user@host",
+	}
+	for _, line := range lines {
+		testAuthorizedKeys(t, []byte(line), []testAuthResult{
+			{nil, nil, "", "", false},
+		})
+	}
+}
+
+func TestAuthorizedKeyCertificate(t *testing.T) {
+	certLine := testdata.SSHCertificates["rsa-user-testcertificate"]
+
+	key, _, options, _, err := ParseAuthorizedKey(certLine)
+	if err != nil {
+		t.Fatalf("ParseAuthorizedKey on certificate: %v", err)
+	}
+	if _, ok := key.(*Certificate); !ok {
+		t.Fatalf("got %T, want *Certificate", key)
+	}
+	if len(options) != 0 {
+		t.Errorf("got options %v, want none", options)
+	}
+
+	key, _, options, _, err = ParseAuthorizedKey(append([]byte("cert-authority "), certLine...))
+	if err != nil {
+		t.Fatalf("ParseAuthorizedKey on cert-authority certificate: %v", err)
+	}
+	if _, ok := key.(*Certificate); !ok {
+		t.Fatalf("got %T, want *Certificate", key)
+	}
+	if !reflect.DeepEqual(options, []string{"cert-authority"}) {
+		t.Errorf("got options %v, want [cert-authority]", options)
+	}
+}
+
+func TestAuthorizedKeyOptionWithKeyType(t *testing.T) {
+	pub, pubSerialized := getTestKey()
+	line := "restrict ssh-rsa " + pubSerialized + " user@host"
+	testAuthorizedKeys(t, []byte(line), []testAuthResult{
+		{pub, []string{"restrict"}, "user@host", "", true},
+	})
+}
+
 var knownHostsParseTests = []struct {
 	input string
 	err   string
@@ -927,6 +986,13 @@ var knownHostsParseTests = []struct {
 		"@marker \tlocalhost,[host2:123]\tssh-rsa aabbccdd",
 		"short read",
 
+		"", "", nil, "",
+	},
+	{
+		// Declared key type does not match the type embedded in the blob.
+		"localhost ssh-ed25519 {RSAPUB}",
+		"key type mismatch",
+
 		"", "", nil, "",
 	},
 }

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.

ssh/messages_test.go

@@ -9,6 +9,7 @@ import (
 	"math/big"
 	"math/rand"
 	"reflect"
+	"strings"
 	"testing"
 	"testing/quick"
 )
@@ -262,6 +263,31 @@ func TestDecode(t *testing.T) {
 	}
 }
 
+func TestDisconnectMsgSanitizesMessage(t *testing.T) {
+	for _, tc := range []struct {
+		in   string
+		want string
+	}{
+		{"clean message", `"clean message"`},
+		{"line1\nline2\nline3", `"line1line2line3"`},
+		{"has\x00null\x00bytes", `"hasnullbytes"`},
+		{"\x1b[31mred\x1b[0m", `"[31mred[0m"`},
+		{"newline\r\nCRLF", `"newlineCRLF"`},
+		{"tab\there", `"tab\there"`},
+	} {
+		t.Run(tc.in, func(t *testing.T) {
+			d := &disconnectMsg{Reason: 11, Message: tc.in}
+			got := d.Error()
+			if !strings.Contains(got, tc.want) {
+				t.Errorf("got %q, want %q", got, tc.want)
+			}
+			if bad := "\n\r\x00\x1b"; strings.ContainsAny(got, bad) {
+				t.Errorf("got %q, want none of %q", got, bad)
+			}
+		})
+	}
+}
+
 func randomBytes(out []byte, rand *rand.Rand) {
 	for i := 0; i < len(out); i++ {
 		out[i] = byte(rand.Int31())
@@ -318,7 +344,7 @@ var (
 )
 
 func BenchmarkMarshalKexInitMsg(b *testing.B) {
-	for i := 0; i < b.N; i++ {
+	for b.Loop() {
 		Marshal(_kexInitMsg)
 	}
 }
@@ -331,7 +357,7 @@ func BenchmarkUnmarshalKexInitMsg(b *testing.B) {
 }
 
 func BenchmarkMarshalKexDHInitMsg(b *testing.B) {
-	for i := 0; i < b.N; i++ {
+	for b.Loop() {
 		Marshal(_kexDHInitMsg)
 	}
 }

x509roots/fallback/bundle/bundle.go

@@ -237,492 +237,479 @@ var unparsedCertificates = []unparsedCertificate{
 		certStartOff: 40789,
 		certLength:   1428,
 	},
-	{
-		cn:            "CN=Entrust Root Certification Authority,OU=www.entrust.net/CPS is incorporated by reference+OU=(c) 2006 Entrust\\, Inc.,O=Entrust\\, Inc.,C=US",
-		sha256Hash:    "73c176434f1bc6d5adf45b0e76e727287c8de57616c1e6e6141a2b2cbc7d8e4c",
-		certStartOff:  42217,
-		certLength:    1173,
-		distrustAfter: "2024-11-30T23:59:59Z",
-	},
 	{
 		cn:           "CN=GDCA TrustAUTH R5 ROOT,O=GUANG DONG CERTIFICATE AUTHORITY CO.\\,LTD.,C=CN",
 		sha256Hash:   "bfff8fd04433487d6a8aa60c1a29767a9fc2bbb05e420f713a13b992891d3893",
-		certStartOff: 43390,
+		certStartOff: 42217,
 		certLength:   1420,
 	},
 	{
 		cn:           "CN=GTS Root R1,O=Google Trust Services LLC,C=US",
 		sha256Hash:   "d947432abde7b7fa90fc2e6b59101b1280e0e1c7e4e40fa3c6887fff57a7f4cf",
-		certStartOff: 44810,
+		certStartOff: 43637,
 		certLength:   1371,
 	},
 	{
 		cn:           "CN=GTS Root R3,O=Google Trust Services LLC,C=US",
 		sha256Hash:   "34d8a73ee208d9bcdb0d956520934b4e40e69482596e8b6f73c8426b010a6f48",
-		certStartOff: 46181,
+		certStartOff: 45008,
 		certLength:   525,
 	},
 	{
 		cn:           "CN=GTS Root R4,O=Google Trust Services LLC,C=US",
 		sha256Hash:   "349dfa4058c5e263123b398ae795573c4e1313c83fe68f93556cd5e8031b3c7d",
-		certStartOff: 46706,
+		certStartOff: 45533,
 		certLength:   525,
 	},
 	{
 		cn:           "CN=GlobalSign Root E46,O=GlobalSign nv-sa,C=BE",
 		sha256Hash:   "cbb9c44d84b8043e1050ea31a69f514955d7bfd2e2c6b49301019ad61d9f5058",
-		certStartOff: 47231,
+		certStartOff: 46058,
 		certLength:   527,
 	},
 	{
 		cn:           "CN=GlobalSign Root R46,O=GlobalSign nv-sa,C=BE",
 		sha256Hash:   "4fa3126d8d3a11d1c4855a4f807cbad6cf919d3a5a88b03bea2c6372d93c40c9",
-		certStartOff: 47758,
+		certStartOff: 46585,
 		certLength:   1374,
 	},
 	{
 		cn:           "CN=GlobalSign,OU=GlobalSign ECC Root CA - R4,O=GlobalSign",
 		sha256Hash:   "b085d70b964f191a73e4af0d54ae7a0e07aafdaf9b71dd0862138ab7325a24a2",
-		certStartOff: 49132,
+		certStartOff: 47959,
 		certLength:   480,
 	},
 	{
 		cn:           "CN=GlobalSign,OU=GlobalSign ECC Root CA - R5,O=GlobalSign",
 		sha256Hash:   "179fbc148a3dd00fd24ea13458cc43bfa7f59c8182d783a513f6ebec100c8924",
-		certStartOff: 49612,
+		certStartOff: 48439,
 		certLength:   546,
 	},
 	{
 		cn:           "CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign",
 		sha256Hash:   "cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b",
-		certStartOff: 50158,
+		certStartOff: 48985,
 		certLength:   867,
 	},
 	{
 		cn:           "CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign",
 		sha256Hash:   "2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69",
-		certStartOff: 51025,
+		certStartOff: 49852,
 		certLength:   1415,
 	},
 	{
 		cn:           "CN=Go Daddy Root Certificate Authority - G2,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US",
 		sha256Hash:   "45140b3247eb9cc8c5b4f0d7b53091f73292089e6e5a63e2749dd3aca9198eda",
-		certStartOff: 52440,
+		certStartOff: 51267,
 		certLength:   969,
 	},
 	{
 		cn:           "CN=HARICA TLS ECC Root CA 2021,O=Hellenic Academic and Research Institutions CA,C=GR",
 		sha256Hash:   "3f99cc474acfce4dfed58794665e478d1547739f2e780f1bb4ca9b133097d401",
-		certStartOff: 53409,
+		certStartOff: 52236,
 		certLength:   600,
 	},
 	{
 		cn:           "CN=HARICA TLS RSA Root CA 2021,O=Hellenic Academic and Research Institutions CA,C=GR",
 		sha256Hash:   "d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d",
-		certStartOff: 54009,
+		certStartOff: 52836,
 		certLength:   1448,
 	},
 	{
 		cn:           "CN=Hellenic Academic and Research Institutions ECC RootCA 2015,O=Hellenic Academic and Research Institutions Cert. Authority,L=Athens,C=GR",
 		sha256Hash:   "44b545aa8a25e65a73ca15dc27fc36d24c1cb9953a066539b11582dc487b4833",
-		certStartOff: 55457,
+		certStartOff: 54284,
 		certLength:   711,
 	},
 	{
 		cn:           "CN=Hellenic Academic and Research Institutions RootCA 2015,O=Hellenic Academic and Research Institutions Cert. Authority,L=Athens,C=GR",
 		sha256Hash:   "a040929a02ce53b4acf4f2ffc6981ce4496f755e6d45fe0b2a692bcd52523f36",
-		certStartOff: 56168,
+		certStartOff: 54995,
 		certLength:   1551,
 	},
 	{
 		cn:           "CN=HiPKI Root CA - G1,O=Chunghwa Telecom Co.\\, Ltd.,C=TW",
 		sha256Hash:   "f015ce3cc239bfef064be9f1d2c417e1a0264a0a94be1f0c8d121864eb6949cc",
-		certStartOff: 57719,
+		certStartOff: 56546,
 		certLength:   1390,
 	},
 	{
 		cn:           "CN=Hongkong Post Root CA 3,O=Hongkong Post,L=Hong Kong,ST=Hong Kong,C=HK",
 		sha256Hash:   "5a2fc03f0c83b090bbfa40604b0988446c7636183df9846e17101a447fb8efd6",
-		certStartOff: 59109,
+		certStartOff: 57936,
 		certLength:   1491,
 	},
 	{
 		cn:           "CN=ISRG Root X1,O=Internet Security Research Group,C=US",
 		sha256Hash:   "96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6",
-		certStartOff: 60600,
+		certStartOff: 59427,
 		certLength:   1391,
 	},
 	{
 		cn:           "CN=ISRG Root X2,O=Internet Security Research Group,C=US",
 		sha256Hash:   "69729b8e15a86efc177a57afb7171dfc64add28c2fca8cf1507e34453ccb1470",
-		certStartOff: 61991,
+		certStartOff: 60818,
 		certLength:   543,
 	},
 	{
 		cn:           "CN=IdenTrust Commercial Root CA 1,O=IdenTrust,C=US",
 		sha256Hash:   "5d56499be4d2e08bcfcad08a3e38723d50503bde706948e42f55603019e528ae",
-		certStartOff: 62534,
+		certStartOff: 61361,
 		certLength:   1380,
 	},
 	{
 		cn:           "CN=IdenTrust Public Sector Root CA 1,O=IdenTrust,C=US",
 		sha256Hash:   "30d0895a9a448a262091635522d1f52010b5867acae12c78ef958fd4f4389f2f",
-		certStartOff: 63914,
+		certStartOff: 62741,
 		certLength:   1386,
 	},
 	{
 		cn:           "CN=Izenpe.com,O=IZENPE S.A.,C=ES",
 		sha256Hash:   "2530cc8e98321502bad96f9b1fba1b099e2d299e0f4548bb914f363bc0d4531f",
-		certStartOff: 65300,
+		certStartOff: 64127,
 		certLength:   1525,
 	},
 	{
 		cn:           "CN=Microsec e-Szigno Root CA 2009,O=Microsec Ltd.,L=Budapest,C=HU,1.2.840.113549.1.9.1=#0c10696e666f40652d737a69676e6f2e6875",
 		sha256Hash:   "3c5f81fea5fab82c64bfa2eaecafcde8e077fc8620a7cae537163df36edbf378",
-		certStartOff: 66825,
+		certStartOff: 65652,
 		certLength:   1038,
 	},
 	{
 		cn:           "CN=Microsoft ECC Root Certificate Authority 2017,O=Microsoft Corporation,C=US",
 		sha256Hash:   "358df39d764af9e1b766e9c972df352ee15cfac227af6ad1d70e8e4a6edcba02",
-		certStartOff: 67863,
+		certStartOff: 66690,
 		certLength:   605,
 	},
 	{
 		cn:           "CN=Microsoft RSA Root Certificate Authority 2017,O=Microsoft Corporation,C=US",
 		sha256Hash:   "c741f70f4b2a8d88bf2e71c14122ef53ef10eba0cfa5e64cfa20f418853073e0",
-		certStartOff: 68468,
+		certStartOff: 67295,
 		certLength:   1452,
 	},
 	{
 		cn:           "CN=NAVER Global Root Certification Authority,O=NAVER BUSINESS PLATFORM Corp.,C=KR",
 		sha256Hash:   "88f438dcf8ffd1fa8f429115ffe5f82ae1e06e0c70c375faad717b34a49e7265",
-		certStartOff: 69920,
+		certStartOff: 68747,
 		certLength:   1446,
 	},
 	{
 		cn:           "CN=NetLock Arany (Class Gold) Főtanúsítvány,OU=Tanúsítványkiadók (Certification Services),O=NetLock Kft.,L=Budapest,C=HU",
 		sha256Hash:   "6c61dac3a2def031506be036d2a6fe401994fbd13df9c8d466599274c446ec98",
-		certStartOff: 71366,
+		certStartOff: 70193,
 		certLength:   1049,
 	},
 	{
 		cn:           "CN=OISTE Server Root ECC G1,O=OISTE Foundation,C=CH",
 		sha256Hash:   "eec997c0c30f216f7e3b8b307d2bae42412d753fc8219dafd1520b2572850f49",
-		certStartOff: 72415,
+		certStartOff: 71242,
 		certLength:   569,
 	},
 	{
 		cn:           "CN=OISTE Server Root RSA G1,O=OISTE Foundation,C=CH",
 		sha256Hash:   "9ae36232a5189ffddb353dfd26520c015395d22777dac59db57b98c089a651e6",
-		certStartOff: 72984,
+		certStartOff: 71811,
 		certLength:   1415,
 	},
 	{
 		cn:           "CN=OISTE WISeKey Global Root GB CA,OU=OISTE Foundation Endorsed,O=WISeKey,C=CH",
 		sha256Hash:   "6b9c08e86eb0f767cfad65cd98b62149e5494a67f5845e7bd1ed019f27b86bd6",
-		certStartOff: 74399,
+		certStartOff: 73226,
 		certLength:   953,
 	},
 	{
 		cn:           "CN=OISTE WISeKey Global Root GC CA,OU=OISTE Foundation Endorsed,O=WISeKey,C=CH",
 		sha256Hash:   "8560f91c3624daba9570b5fea0dbe36ff11a8323be9486854fb3f34a5571198d",
-		certStartOff: 75352,
+		certStartOff: 74179,
 		certLength:   621,
 	},
 	{
 		cn:           "CN=QuoVadis Root CA 1 G3,O=QuoVadis Limited,C=BM",
 		sha256Hash:   "8a866fd1b276b57e578e921c65828a2bed58e9f2f288054134b7f1f4bfc9cc74",
-		certStartOff: 75973,
+		certStartOff: 74800,
 		certLength:   1380,
 	},
 	{
 		cn:           "CN=QuoVadis Root CA 2 G3,O=QuoVadis Limited,C=BM",
 		sha256Hash:   "8fe4fb0af93a4d0d67db0bebb23e37c71bf325dcbcdd240ea04daf58b47e1840",
-		certStartOff: 77353,
+		certStartOff: 76180,
 		certLength:   1380,
 	},
 	{
 		cn:           "CN=QuoVadis Root CA 3 G3,O=QuoVadis Limited,C=BM",
 		sha256Hash:   "88ef81de202eb018452e43f864725cea5fbd1fc2d9d205730709c5d8b8690f46",
-		certStartOff: 78733,
+		certStartOff: 77560,
 		certLength:   1380,
 	},
 	{
 		cn:           "CN=SSL.com EV Root Certification Authority ECC,O=SSL Corporation,L=Houston,ST=Texas,C=US",
 		sha256Hash:   "22a2c1f7bded704cc1e701b5f408c310880fe956b5de2a4a44f99c873a25a7c8",
-		certStartOff: 80113,
+		certStartOff: 78940,
 		certLength:   664,
 	},
 	{
 		cn:           "CN=SSL.com EV Root Certification Authority RSA R2,O=SSL Corporation,L=Houston,ST=Texas,C=US",
 		sha256Hash:   "2e7bf16cc22485a7bbe2aa8696750761b0ae39be3b2fe9d0cc6d4ef73491425c",
-		certStartOff: 80777,
+		certStartOff: 79604,
 		certLength:   1519,
 	},
 	{
 		cn:           "CN=SSL.com Root Certification Authority ECC,O=SSL Corporation,L=Houston,ST=Texas,C=US",
 		sha256Hash:   "3417bb06cc6007da1b961c920b8ab4ce3fad820e4aa30b9acbc4a74ebdcebc65",
-		certStartOff: 82296,
+		certStartOff: 81123,
 		certLength:   657,
 	},
 	{
 		cn:           "CN=SSL.com Root Certification Authority RSA,O=SSL Corporation,L=Houston,ST=Texas,C=US",
 		sha256Hash:   "85666a562ee0be5ce925c1d8890a6f76a87ec16d4d7d5f29ea7419cf20123b69",
-		certStartOff: 82953,
+		certStartOff: 81780,
 		certLength:   1505,
 	},
 	{
 		cn:           "CN=SSL.com TLS ECC Root CA 2022,O=SSL Corporation,C=US",
 		sha256Hash:   "c32ffd9f46f936d16c3673990959434b9ad60aafbb9e7cf33654f144cc1ba143",
-		certStartOff: 84458,
+		certStartOff: 83285,
 		certLength:   574,
 	},
 	{
 		cn:           "CN=SSL.com TLS RSA Root CA 2022,O=SSL Corporation,C=US",
 		sha256Hash:   "8faf7d2e2cb4709bb8e0b33666bf75a5dd45b5de480f8ea8d4bfe6bebc17f2ed",
-		certStartOff: 85032,
+		certStartOff: 83859,
 		certLength:   1421,
 	},
 	{
 		cn:           "CN=SZAFIR ROOT CA2,O=Krajowa Izba Rozliczeniowa S.A.,C=PL",
 		sha256Hash:   "a1339d33281a0b56e557d3d32b1ce7f9367eb094bd5fa72a7e5004c8ded7cafe",
-		certStartOff: 86453,
+		certStartOff: 85280,
 		certLength:   886,
 	},
 	{
 		cn:           "CN=Sectigo Public Server Authentication Root E46,O=Sectigo Limited,C=GB",
 		sha256Hash:   "c90f26f0fb1b4018b22227519b5ca2b53e2ca5b3be5cf18efe1bef47380c5383",
-		certStartOff: 87339,
+		certStartOff: 86166,
 		certLength:   574,
 	},
 	{
 		cn:           "CN=Sectigo Public Server Authentication Root R46,O=Sectigo Limited,C=GB",
 		sha256Hash:   "7bb647a62aeeac88bf257aa522d01ffea395e0ab45c73f93f65654ec38f25a06",
-		certStartOff: 87913,
+		certStartOff: 86740,
 		certLength:   1422,
 	},
-	{
-		cn:           "CN=SecureSign Root CA12,O=Cybertrust Japan Co.\\, Ltd.,C=JP",
-		sha256Hash:   "3f034bb5704d44b2d08545a02057de93ebf3905fce721acbc730c06ddaee904e",
-		certStartOff: 89335,
-		certLength:   886,
-	},
 	{
 		cn:           "CN=SecureSign Root CA14,O=Cybertrust Japan Co.\\, Ltd.,C=JP",
 		sha256Hash:   "4b009c1034494f9ab56bba3ba1d62731fc4d20d8955adcec10a925607261e338",
-		certStartOff: 90221,
+		certStartOff: 88162,
 		certLength:   1398,
 	},
 	{
 		cn:           "CN=SecureSign Root CA15,O=Cybertrust Japan Co.\\, Ltd.,C=JP",
 		sha256Hash:   "e778f0f095fe843729cd1a0082179e5314a9c291442805e1fb1d8fb6b8886c3a",
-		certStartOff: 91619,
+		certStartOff: 89560,
 		certLength:   551,
 	},
 	{
 		cn:           "CN=Security Communication ECC RootCA1,O=SECOM Trust Systems CO.\\,LTD.,C=JP",
 		sha256Hash:   "e74fbda55bd564c473a36b441aa799c8a68e077440e8288b9fa1e50e4bbaca11",
-		certStartOff: 92170,
+		certStartOff: 90111,
 		certLength:   572,
 	},
 	{
 		cn:           "CN=Starfield Root Certificate Authority - G2,O=Starfield Technologies\\, Inc.,L=Scottsdale,ST=Arizona,C=US",
 		sha256Hash:   "2ce1cb0bf9d2f9e102993fbe215152c3b2dd0cabde1c68e5319b839154dbb7f5",
-		certStartOff: 92742,
+		certStartOff: 90683,
 		certLength:   993,
 	},
 	{
 		cn:           "CN=Starfield Services Root Certificate Authority - G2,O=Starfield Technologies\\, Inc.,L=Scottsdale,ST=Arizona,C=US",
 		sha256Hash:   "568d6905a2c88708a4b3025190edcfedb1974a606a13c6e5290fcb2ae63edab5",
-		certStartOff: 93735,
+		certStartOff: 91676,
 		certLength:   1011,
 	},
 	{
 		cn:           "CN=SwissSign RSA TLS Root CA 2022 - 1,O=SwissSign AG,C=CH",
 		sha256Hash:   "193144f431e0fddb740717d4de926a571133884b4360d30e272913cbe660ce41",
-		certStartOff: 94746,
+		certStartOff: 92687,
 		certLength:   1431,
 	},
 	{
 		cn:           "CN=T-TeleSec GlobalRoot Class 2,OU=T-Systems Trust Center,O=T-Systems Enterprise Services GmbH,C=DE",
 		sha256Hash:   "91e2f5788d5810eba7ba58737de1548a8ecacd014598bc0b143e041b17052552",
-		certStartOff: 96177,
+		certStartOff: 94118,
 		certLength:   967,
 	},
 	{
 		cn:           "CN=T-TeleSec GlobalRoot Class 3,OU=T-Systems Trust Center,O=T-Systems Enterprise Services GmbH,C=DE",
 		sha256Hash:   "fd73dad31c644ff1b43bef0ccdda96710b9cd9875eca7e31707af3e96d522bbd",
-		certStartOff: 97144,
+		certStartOff: 95085,
 		certLength:   967,
 	},
 	{
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