dsse

Documentation

Overview

Package dsse includes wrappers to support DSSE

Package dsse contains handlers for Dead Simple Signing Envelopes

Index

• func WrapMultiSigner(payloadType string, sL ...signature.Signer) signature.Signer
• func WrapMultiSignerVerifier(payloadType string, threshold int, svL ...signature.SignerVerifier) signature.SignerVerifier
• func WrapMultiVerifier(payloadType string, threshold int, vL ...signature.Verifier) signature.Verifier
• func WrapSigner(s signature.Signer, payloadType string) signature.Signer
• func WrapSignerVerifier(sv signature.SignerVerifier, payloadType string) signature.SignerVerifier
• func WrapVerifier(v signature.Verifier) signature.Verifier
• type SignerAdapter
  • func (a SignerAdapter) KeyID() (string, error)
  • func (a *SignerAdapter) Public() crypto.PublicKey
  • func (a *SignerAdapter) Sign(ctx context.Context, data []byte) ([]byte, error)
  • func (a *SignerAdapter) Verify(_ context.Context, _, _ []byte) error
• type VerifierAdapter
  • func (a *VerifierAdapter) KeyID() (string, error)
  • func (a *VerifierAdapter) Public() crypto.PublicKey
  • func (a *VerifierAdapter) Verify(ctx context.Context, data, sig []byte) error

Functions

func WrapMultiSigner

func WrapMultiSigner(payloadType string, sL ...signature.Signer) signature.Signer

WrapMultiSigner returns a signature.Signer that uses the DSSE encoding format

func WrapMultiSignerVerifier

func WrapMultiSignerVerifier(payloadType string, threshold int, svL ...signature.SignerVerifier) signature.SignerVerifier

WrapMultiSignerVerifier returns a signature.SignerVerifier that uses the DSSE encoding format

func WrapMultiVerifier

func WrapMultiVerifier(payloadType string, threshold int, vL ...signature.Verifier) signature.Verifier

WrapMultiVerifier returns a signature.Verifier that uses the DSSE encoding format

func WrapSigner

func WrapSigner(s signature.Signer, payloadType string) signature.Signer

WrapSigner returns a signature.Signer that uses the DSSE encoding format

func WrapSignerVerifier

func WrapSignerVerifier(sv signature.SignerVerifier, payloadType string) signature.SignerVerifier

WrapSignerVerifier returns a signature.SignerVerifier that uses the DSSE encoding format

func WrapVerifier

func WrapVerifier(v signature.Verifier) signature.Verifier

WrapVerifier returns a signature.Verifier that uses the DSSE encoding format

Types

type SignerAdapter

type SignerAdapter struct {
	SignatureSigner signature.Signer
	Pub             crypto.PublicKey
	Opts            []signature.SignOption
	PubKeyID        string
}

SignerAdapter wraps a `sigstore/signature.Signer`, making it compatible with `go-securesystemslib/dsse.Signer`.

func (SignerAdapter) KeyID

func (a SignerAdapter) KeyID() (string, error)

KeyID implements `go-securesystemslib/dsse.Verifier`

func (*SignerAdapter) Public

func (a *SignerAdapter) Public() crypto.PublicKey

Public implements `go-securesystemslib/dsse.Verifier`

func (*SignerAdapter) Sign

func (a *SignerAdapter) Sign(ctx context.Context, data []byte) ([]byte, error)

Sign implements `go-securesystemslib/dsse.Signer`

func (*SignerAdapter) Verify

func (a *SignerAdapter) Verify(_ context.Context, _, _ []byte) error

Verify disabled `go-securesystemslib/dsse.Verifier`

type VerifierAdapter

type VerifierAdapter struct {
	SignatureVerifier signature.Verifier
	Pub               crypto.PublicKey
	PubKeyID          string
}

VerifierAdapter wraps a `sigstore/signature.Verifier`, making it compatible with `go-securesystemslib/dsse.Verifier`.

func (*VerifierAdapter) KeyID

func (a *VerifierAdapter) KeyID() (string, error)

KeyID implements `go-securesystemslib/dsse.Verifier`

func (*VerifierAdapter) Public

func (a *VerifierAdapter) Public() crypto.PublicKey

Public implements `go-securesystemslib/dsse.Verifier`

func (*VerifierAdapter) Verify

func (a *VerifierAdapter) Verify(ctx context.Context, data, sig []byte) error

Verify implements `go-securesystemslib/dsse.Verifier`