Golang elliptic.P224函数代码示例

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本文整理汇总了Golang中crypto/elliptic.P224函数的典型用法代码示例。如果您正苦于以下问题：Golang P224函数的具体用法？Golang P224怎么用？Golang P224使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了P224函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestKeyLength

func TestKeyLength(t *testing.T) {
	expNil := 0
	recNil := KeyLength(nil)
	if expNil != recNil {
		t.Fatal("KeyLength on nil did not return 0")
	}

	expNonsense := 0
	inNonsense := "string?"
	outNonsense := KeyLength(inNonsense)
	if expNonsense != outNonsense {
		t.Fatal("KeyLength malfunctioning on nonsense input")
	}

	//test the ecdsa branch
	ecdsaPriv, _ := ecdsa.GenerateKey(elliptic.P224(), rand.Reader)
	ecdsaIn, _ := ecdsaPriv.Public().(*ecdsa.PublicKey)
	expEcdsa := ecdsaIn.Curve.Params().BitSize
	outEcdsa := KeyLength(ecdsaIn)
	if expEcdsa != outEcdsa {
		t.Fatal("KeyLength malfunctioning on ecdsa input")
	}

	//test the rsa branch
	rsaPriv, _ := rsa.GenerateKey(rand.Reader, 256)
	rsaIn, _ := rsaPriv.Public().(*rsa.PublicKey)
	expRsa := rsaIn.N.BitLen()
	outRsa := KeyLength(rsaIn)

	if expRsa != outRsa {
		t.Fatal("KeyLength malfunctioning on rsa input")
	}
}

开发者ID:codyli520，项目名称:cfssl，代码行数:33，代码来源:helpers_test.go

示例2: TestRoundTripPkcs8Ecdsa

func TestRoundTripPkcs8Ecdsa(t *testing.T) {
	privateKey, err := ecdsa.GenerateKey(elliptic.P224(), rand.Reader)
	if err != nil {
		t.Fatalf("failed to generate a private key: %s", err)
	}

	bytes, err := marshalPKCS8PrivateKey(privateKey)
	if err != nil {
		t.Fatalf("failed to marshal private key: %s", err)
	}

	key, err := x509.ParsePKCS8PrivateKey(bytes)
	if err != nil {
		t.Fatalf("failed to parse private key: %s", err)
	}

	actualPrivateKey, ok := key.(*ecdsa.PrivateKey)
	if !ok {
		t.Fatalf("expected key to be of type *ecdsa.PrivateKey, but actual was %T", key)
	}

	// sanity check, not exhaustive
	if actualPrivateKey.D.Cmp(privateKey.D) != 0 {
		t.Errorf("private key's D did not round trip")
	}
	if actualPrivateKey.X.Cmp(privateKey.X) != 0 {
		t.Errorf("private key's X did not round trip")
	}
	if actualPrivateKey.Y.Cmp(privateKey.Y) != 0 {
		t.Errorf("private key's Y did not round trip")
	}
	if actualPrivateKey.Curve.Params().B.Cmp(privateKey.Curve.Params().B) != 0 {
		t.Errorf("private key's Curve.B did not round trip")
	}
}

开发者ID:boumenot，项目名称:packer，代码行数:35，代码来源:pkcs8_test.go

示例3: TestKeyGeneration

func TestKeyGeneration(t *testing.T) {
	testKeyGeneration(t, elliptic.P224(), "p224")
	if testing.Short() {
		return
	}
	testKeyGeneration(t, gost3410a, "gost3410a")
}

开发者ID:zeil，项目名称:gostcrypto，代码行数:7，代码来源:gost3410_test.go

示例4: createCertificateAndKeys

func createCertificateAndKeys() {

	// http://golang.org/pkg/crypto/x509/#Certificate

	privatekey, err := ecdsa.GenerateKey(elliptic.P224(), rand.Reader)
	if err != nil {
		fmt.Println(err)
	}
	publickey := &privatekey.PublicKey

	certTemplate := getCertificateTemplate()
	cert, err := x509.CreateCertificate(rand.Reader, certTemplate, certTemplate, publickey, privatekey)

	if err != nil {
		fmt.Println(err)
	}

	writePemCertificate(cert, "btcd/root/.btcd/rpc.cert")
	writePemPrivateKey(privatekey, "btcd/root/.btcd/rpc.key")

	writePemCertificate(cert, "btcwallet/root/.btcd/rpc.cert")
	writePemCertificate(cert, "btcwallet/root/.btcwallet/btcd.cert")
	writePemCertificate(cert, "btcwallet/root/.btcwallet/rpcw.cert")
	writePemPrivateKey(privatekey, "btcwallet/root/.btcwallet/rpcw.key")
}

开发者ID:wid，项目名称:btcd-in-a-box，代码行数:25，代码来源:initrpc.go

示例5: GenerateKeyPair

// GenerateKeyPair generates a private/public key pair,
// keys are returned as hex-encoded strings
func GenerateKeyPair() (private_key_hex, public_key_hex string) {
	// generate keys
	private_key, err := ecdsa.GenerateKey(elliptic.P224(), rand.Reader)
	if err != nil {
		panic(err)
	}

	// marshal private key
	private_key_bytes, err := x509.MarshalECPrivateKey(private_key)
	if err != nil {
		panic(err)
	}

	// marshal public key
	public_key_bytes, err := x509.MarshalPKIXPublicKey(&private_key.PublicKey)
	if err != nil {
		panic(err)
	}

	// hex encode and return result
	private_key_hex = hex.EncodeToString(private_key_bytes)
	public_key_hex = hex.EncodeToString(public_key_bytes)

	return private_key_hex, public_key_hex
}

开发者ID:vgorin，项目名称:cryptogo，代码行数:27，代码来源:ecdsa.go

示例6: main

func main() {
	u := must(url.Parse("http://SUCCESS"))
	b, x, y := must(elliptic.GenerateKey(elliptic.P224(), ConstWriter(0)))
	if must(url.Parse("http://example.com/a/b")).IsAbs() {
		fmt.Println(u.Host)
	}
}

开发者ID:elazarl，项目名称:gosloppy，代码行数:7，代码来源:a.go

示例7: TestECDSAVerifierOtherCurves

func TestECDSAVerifierOtherCurves(t *testing.T) {
	curves := []elliptic.Curve{elliptic.P224(), elliptic.P256(), elliptic.P384(), elliptic.P521()}

	for _, curve := range curves {
		ecdsaPrivKey, err := ecdsa.GenerateKey(curve, rand.Reader)

		// Get a DER-encoded representation of the PublicKey
		ecdsaPubBytes, err := x509.MarshalPKIXPublicKey(&ecdsaPrivKey.PublicKey)
		assert.NoError(t, err, "failed to marshal public key")

		// Get a DER-encoded representation of the PrivateKey
		ecdsaPrivKeyBytes, err := x509.MarshalECPrivateKey(ecdsaPrivKey)
		assert.NoError(t, err, "failed to marshal private key")

		testECDSAKey := data.NewPrivateKey(data.ECDSAKey, ecdsaPubBytes, ecdsaPrivKeyBytes)

		// Sign some data using ECDSA
		message := []byte("test data for signing")
		hashed := sha256.Sum256(message)
		signedData, err := ecdsaSign(testECDSAKey, hashed[:])
		assert.NoError(t, err)

		// Create and call Verify on the verifier
		ecdsaVerifier := ECDSAVerifier{}
		err = ecdsaVerifier.Verify(testECDSAKey, signedData, message)
		assert.NoError(t, err, "expecting success but got error while verifying data using ECDSA")

		// Make sure an invalid signature fails verification
		signedData[0]++
		err = ecdsaVerifier.Verify(testECDSAKey, signedData, message)
		assert.Error(t, err, "expecting error but got success while verifying data using ECDSA")
	}
}

开发者ID:programmerq，项目名称:notary，代码行数:33，代码来源:verifiers_test.go

示例8: TestNullParametersPkcs8Ecdsa

func TestNullParametersPkcs8Ecdsa(t *testing.T) {
	privateKey, err := ecdsa.GenerateKey(elliptic.P224(), rand.Reader)
	if err != nil {
		t.Fatalf("failed to generate a private key: %s", err)
	}

	checkNullParameter(t, privateKey)
}

开发者ID:boumenot，项目名称:packer，代码行数:8，代码来源:pkcs8_test.go

示例9: BenchmarkRawCreateP224

func BenchmarkRawCreateP224(b *testing.B) {
	data := "foo"
	k, _ := ecdsa.GenerateKey(elliptic.P224(), rand.Reader)
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		ecdsa.Sign(rand.Reader, k, []byte(data))
	}
}

开发者ID:sdgoij，项目名称:TheDistributedBay，代码行数:8，代码来源:crypto_test.go

示例10: TestSignAndVerify

func TestSignAndVerify(t *testing.T) {
	testSignAndVerify(t, elliptic.P224(), "p224")
	if testing.Short() {
		return
	}
	testSignAndVerify(t, elliptic.P256(), "p256")
	testSignAndVerify(t, elliptic.P384(), "p384")
	testSignAndVerify(t, elliptic.P521(), "p521")
}

开发者ID:h8liu，项目名称:golang，代码行数:9，代码来源:ecdsa_test.go

示例11: TestKeyGeneration

func TestKeyGeneration(t *testing.T) {
	testKeyGeneration(t, elliptic.P224(), "p224")
	if testing.Short() {
		return
	}
	testKeyGeneration(t, elliptic.P256(), "p256")
	testKeyGeneration(t, elliptic.P384(), "p384")
	testKeyGeneration(t, elliptic.P521(), "p521")
}

开发者ID:h8liu，项目名称:golang，代码行数:9，代码来源:ecdsa_test.go

示例12: TestINDCCA

func TestINDCCA(t *testing.T) {
	testINDCCA(t, elliptic.P224(), "p224")
	if testing.Short() {
		return
	}
	testINDCCA(t, elliptic.P256(), "p256")
	testINDCCA(t, elliptic.P384(), "p384")
	testINDCCA(t, elliptic.P521(), "p521")
}

开发者ID:sreis，项目名称:go，代码行数:9，代码来源:ecdsa_test.go

示例13: TestNewSignatureVerifierFailsWithBadKeyParametersForEC

func TestNewSignatureVerifierFailsWithBadKeyParametersForEC(t *testing.T) {
	k, err := ecdsa.GenerateKey(elliptic.P224(), rand.Reader)
	if err != nil {
		t.Fatalf("Failed to generate ECDSA key on P224: %v", err)
	}
	if _, err := NewSignatureVerifier(k); err == nil {
		t.Fatal("Incorrectly created new SignatureVerifier with EC P224 key.")
	}
}

开发者ID:Cyber-Forensic，项目名称:certificate-transparency，代码行数:9，代码来源:signatures_test.go

示例14: TestWillAllowNonCompliantECKeyWithOverride

func TestWillAllowNonCompliantECKeyWithOverride(t *testing.T) {
	*allowVerificationWithNonCompliantKeys = true
	k, err := ecdsa.GenerateKey(elliptic.P224(), rand.Reader)
	if err != nil {
		t.Fatalf("Failed to generate EC key on P224: %v", err)
	}
	if _, err := NewSignatureVerifier(k.Public()); err != nil {
		t.Fatalf("Incorrectly disallowed P224 EC key with override set: %v", err)
	}
}

开发者ID:Cyber-Forensic，项目名称:certificate-transparency，代码行数:10，代码来源:signatures_test.go

示例15: BenchmarkRawVerifyP224

func BenchmarkRawVerifyP224(b *testing.B) {
	data := "foo"
	k, _ := ecdsa.GenerateKey(elliptic.P224(), rand.Reader)
	R, S, _ := ecdsa.Sign(rand.Reader, k, []byte(data))
	pk := &k.PublicKey
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		ecdsa.Verify(pk, []byte(data), R, S)
	}
}

开发者ID:sdgoij，项目名称:TheDistributedBay，代码行数:10，代码来源:crypto_test.go

示例16: TestAlgoNameNotSupported

func TestAlgoNameNotSupported(t *testing.T) {
	notSupported := []interface{}{
		&ecdsa.PublicKey{Curve: elliptic.P224()},
		&OpenSSHCertV01{Key: &ecdsa.PublicKey{Curve: elliptic.P224()}},
	}

	panicTest := func(key interface{}) (algo string, err error) {
		defer func() {
			if r := recover(); r != nil {
				err = errors.New(r.(string))
			}
		}()
		algo = algoName(key)
		return
	}

	for _, unsupportedKey := range notSupported {
		if algo, err := panicTest(unsupportedKey); err == nil {
			t.Errorf("Expected a panic, Got: %s (for type %T)", algo, unsupportedKey)
		}
	}
}

开发者ID:joscas，项目名称:sync_gateway，代码行数:22，代码来源:common_test.go

示例17: curveToRaw

func curveToRaw(curve elliptic.Curve) (rv asn1.RawValue, ok bool) {
	switch curve {
	case elliptic.P224(), elliptic.P256(), elliptic.P384(), elliptic.P521():
		raw := rawCurve(curve)
		return asn1.RawValue{
			Tag:       30,
			Bytes:     raw[2:],
			FullBytes: raw,
		}, true
	default:
		return rv, false
	}
}

开发者ID:CedarLogic，项目名称:go-ethereum，代码行数:13，代码来源:asn1.go

示例18: GenerateNewKeypair

func GenerateNewKeypair() *Keypair {

	pk, _ := ecdsa.GenerateKey(elliptic.P224(), rand.Reader)

	b := bigJoin(KEY_SIZE, pk.PublicKey.X, pk.PublicKey.Y)

	public := base58.EncodeBig([]byte{}, b)
	private := base58.EncodeBig([]byte{}, pk.D)

	kp := Keypair{Public: public, Private: private}

	return &kp
}

开发者ID:jscruz，项目名称:blockchain，代码行数:13，代码来源:crypto.go

示例19: OidFromNamedCurve

// OidFromNamedCurve returns the OID used to specify the use of the given
// elliptic curve.
func OidFromNamedCurve(curve elliptic.Curve) asn1.ObjectIdentifier {
	switch curve {
	case elliptic.P224():
		return OidNamedCurveP224
	case elliptic.P256():
		return OidNamedCurveP256
	case elliptic.P384():
		return OidNamedCurveP384
	case elliptic.P521():
		return OidNamedCurveP521
	}
	return nil
}

开发者ID:jfrazelle，项目名称:cfssl，代码行数:15，代码来源:x509util.go

示例20: oidFromNamedCurve

func oidFromNamedCurve(curve elliptic.Curve) (asn1.ObjectIdentifier, bool) {
	switch curve {
	case elliptic.P224():
		return oidNamedCurveP224, true
	case elliptic.P256():
		return oidNamedCurveP256, true
	case elliptic.P384():
		return oidNamedCurveP384, true
	case elliptic.P521():
		return oidNamedCurveP521, true
	}
	return nil, false
}

开发者ID:vanadium，项目名称:go.jni，代码行数:13，代码来源:crypto_util.go

注：本文中的crypto/elliptic.P224函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。