signerverifier

package

v0.4.0 Latest Latest Go to latest Published: Aug 28, 2024 License: Apache-2.0 Imports: 14 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/docker/attest

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README ¶

signerverifier

This package implements methods to sign and verify attestation envelopes.

Documentation ¶

Index ¶

func ConvertToPEM(ecdsaPubKey *ecdsa.PublicKey) ([]byte, error)
func GenKeyPair() (dsse.SignerVerifier, error)
func GetAWSSigner(ctx context.Context, keyARN string, region string) (dsse.SignerVerifier, error)
func GetGCPSigner(ctx context.Context, reference string, opts ...option.ClientOption) (dsse.SignerVerifier, error)
func KeyID(pubKey crypto.PublicKey) (string, error)
func LoadKeyPair(priv []byte) (dsse.SignerVerifier, error)
func ParsePublicKey(pubkeyBytes []byte) (*ecdsa.PublicKey, error)
type ECDSA256SignerVerifier

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ConvertToPEM ¶ added in v0.2.0

func ConvertToPEM(ecdsaPubKey *ecdsa.PublicKey) ([]byte, error)

func GenKeyPair ¶

func GenKeyPair() (dsse.SignerVerifier, error)

func GetAWSSigner ¶

func GetAWSSigner(ctx context.Context, keyARN string, region string) (dsse.SignerVerifier, error)

using AWS KMS.

func GetGCPSigner ¶ added in v0.1.7

func GetGCPSigner(ctx context.Context, reference string, opts ...option.ClientOption) (dsse.SignerVerifier, error)

using GCP KMS reference should be in the format projects/[PROJECT_ID]/locations/[LOCATION]/keyRings/[KEY_RING]/cryptoKeys/[KEY]/cryptoKeyVersions/[VERSION].

func KeyID ¶

func KeyID(pubKey crypto.PublicKey) (string, error)

func LoadKeyPair ¶ added in v0.1.4

func LoadKeyPair(priv []byte) (dsse.SignerVerifier, error)

func ParsePublicKey ¶ added in v0.2.0

func ParsePublicKey(pubkeyBytes []byte) (*ecdsa.PublicKey, error)

Types ¶

type ECDSA256SignerVerifier ¶ added in v0.2.0

type ECDSA256SignerVerifier struct {
	crypto.Signer
}

func (*ECDSA256SignerVerifier) KeyID ¶ added in v0.2.0

func (s *ECDSA256SignerVerifier) KeyID() (string, error)

implement keyid function.

func (*ECDSA256SignerVerifier) Public ¶ added in v0.2.0

func (s *ECDSA256SignerVerifier) Public() crypto.PublicKey

func (*ECDSA256SignerVerifier) Sign ¶ added in v0.2.0

func (s *ECDSA256SignerVerifier) Sign(_ context.Context, data []byte) ([]byte, error)

func (*ECDSA256SignerVerifier) Verify ¶ added in v0.2.0

func (s *ECDSA256SignerVerifier) Verify(_ context.Context, data []byte, sig []byte) error

Source Files ¶

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