dsa

Documentation

Index

• Constants
• func ReadGzip(path string) ([]byte, error)
• type API
  • func WithFIPS204(l Level) API
• type DSA
  • func (d *DSA) GenerateKeyPair(seed [common.SeedSize]byte) (fips204.PublicKey, fips204.PrivateKey)
  • func (d *DSA) IsPrivateKeyValid(srcSk, targetSk fips204.PrivateKey) bool
  • func (d *DSA) IsPublicKeyValid(srcPk, targetPk fips204.PublicKey) bool
  • func (d *DSA) MarshalPrivateKey(sk fips204.PrivateKey) []byte
  • func (d *DSA) MarshalPublicKey(pk fips204.PublicKey) []byte
  • func (d *DSA) Scheme() string
  • func (d *DSA) Sign(secretBytes []byte, msgBytes []byte, rnd [32]byte) []byte
  • func (d *DSA) UnmarshalPrivateKey(buf []byte) fips204.PrivateKey
  • func (d *DSA) UnmarshalPublicKey(buf []byte) fips204.PublicKey
  • func (d *DSA) Verify(publicBytes, signatureBytes []byte, msgBytes []byte) bool
• type HexBytes
  • func (b HexBytes) MarshalJSON() ([]byte, error)
  • func (b *HexBytes) UnmarshalJSON(data []byte) (err error)
• type Level
  • func ToLevel(algorithm string) Level
  • func (l Level) String() string

Constants

const (
	Level2 = iota
	Level3
	Level5
)

Functions

func ReadGzip

func ReadGzip(path string) ([]byte, error)

Like os.ReadFile, but gunzip first.

Types

type API

type API interface {
	Scheme() string
	GenerateKeyPair(seed [common.SeedSize]byte) (fips204.PublicKey, fips204.PrivateKey)
	Sign(secretBytes []byte, msgBytes []byte, rnd [32]byte) []byte
	Verify(publicBytes, signatureBytes []byte, msgBytes []byte) bool

	MarshalPublicKey(pk fips204.PublicKey) []byte
	MarshalPrivateKey(sk fips204.PrivateKey) []byte
	UnmarshalPublicKey(buf []byte) fips204.PublicKey
	UnmarshalPrivateKey(buf []byte) fips204.PrivateKey

	IsPublicKeyValid(srcPk, targetPk fips204.PublicKey) bool
	IsPrivateKeyValid(srcSk, targetSk fips204.PrivateKey) bool
}

func WithFIPS204

func WithFIPS204(l Level) API

type DSA

type DSA struct {
	// contains filtered or unexported fields
}

func (*DSA) GenerateKeyPair

func (d *DSA) GenerateKeyPair(seed [common.SeedSize]byte) (fips204.PublicKey, fips204.PrivateKey)

func (*DSA) IsPrivateKeyValid

func (d *DSA) IsPrivateKeyValid(srcSk, targetSk fips204.PrivateKey) bool

func (*DSA) IsPublicKeyValid

func (d *DSA) IsPublicKeyValid(srcPk, targetPk fips204.PublicKey) bool

func (*DSA) MarshalPrivateKey

func (d *DSA) MarshalPrivateKey(sk fips204.PrivateKey) []byte

func (*DSA) MarshalPublicKey

func (d *DSA) MarshalPublicKey(pk fips204.PublicKey) []byte

func (*DSA) Scheme

func (d *DSA) Scheme() string

func (*DSA) Sign

func (d *DSA) Sign(secretBytes []byte, msgBytes []byte, rnd [32]byte) []byte

func (*DSA) UnmarshalPrivateKey

func (d *DSA) UnmarshalPrivateKey(buf []byte) fips204.PrivateKey

func (*DSA) UnmarshalPublicKey

func (d *DSA) UnmarshalPublicKey(buf []byte) fips204.PublicKey

func (*DSA) Verify

func (d *DSA) Verify(publicBytes, signatureBytes []byte, msgBytes []byte) bool

type HexBytes

type HexBytes []byte

func (HexBytes) MarshalJSON

func (b HexBytes) MarshalJSON() ([]byte, error)

func (*HexBytes) UnmarshalJSON

func (b *HexBytes) UnmarshalJSON(data []byte) (err error)

type Level

type Level int

func ToLevel

func ToLevel(algorithm string) Level

func (Level) String

func (l Level) String() string