eddsa

Documentation

Index

• Constants
• type SignOptions
• type Suite
  • func NewSuite() *Suite
  • func (s *Suite) Sign(cred *credential.RDFCredential, key ed25519.PrivateKey, opts *SignOptions) (*credential.RDFCredential, error)
  • func (s *Suite) Verify(cred *credential.RDFCredential, key ed25519.PublicKey) error

Constants

const (
	Cryptosuite2022 = "eddsa-rdfc-2022"
	ProofType       = credential.ProofTypeDataIntegrity
)

Types

type SignOptions

type SignOptions struct {
	VerificationMethod string
	ProofPurpose       string
	Created            time.Time
	Domain             string
	Challenge          string
}

SignOptions contains options for signing

type Suite

type Suite struct {
}

Suite implements the EdDSA Cryptosuite v1.0 (eddsa-rdfc-2022)

func NewSuite

func NewSuite() *Suite

NewSuite creates a new EdDSA cryptosuite

func (*Suite) Sign

func (s *Suite) Sign(cred *credential.RDFCredential, key ed25519.PrivateKey, opts *SignOptions) (*credential.RDFCredential, error)

Sign signs a credential using eddsa-rdfc-2022

func (*Suite) Verify

func (s *Suite) Verify(cred *credential.RDFCredential, key ed25519.PublicKey) error

Verify verifies a credential using eddsa-rdfc-2022