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crypto

package

v0.4.1 Latest Latest Go to latest Published: Jan 28, 2019 License: MIT Imports: 14 Imported by: 3

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/mosaicnetworks/babble

Links

Open Source Insights

Documentation ¶

Index ¶

func DecodeSignature(sig string) (r, s *big.Int, err error)
func EncodeSignature(r, s *big.Int) string
func FromECDSAPub(pub *ecdsa.PublicKey) []byte
func GenerateECDSAKey() (*ecdsa.PrivateKey, error)
func SHA256(hashBytes []byte) []byte
func Sign(priv *ecdsa.PrivateKey, hash []byte) (r, s *big.Int, err error)
func SimpleHashFromHashes(hashes [][]byte) []byte
func SimpleHashFromTwoHashes(left []byte, right []byte) []byte
func ToECDSAPub(pub []byte) *ecdsa.PublicKey
func Verify(pub *ecdsa.PublicKey, hash []byte, r, s *big.Int) bool
type PemDump
- func GeneratePemKey() (*PemDump, error)
- func ToPemKey(priv *ecdsa.PrivateKey) (*PemDump, error)
type PemKey
- func NewPemKey(base string) *PemKey

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func DecodeSignature ¶

func DecodeSignature(sig string) (r, s *big.Int, err error)

func EncodeSignature ¶

func EncodeSignature(r, s *big.Int) string

func FromECDSAPub ¶

func FromECDSAPub(pub *ecdsa.PublicKey) []byte

func GenerateECDSAKey ¶

func GenerateECDSAKey() (*ecdsa.PrivateKey, error)

func SHA256 ¶

func SHA256(hashBytes []byte) []byte

func Sign ¶

func Sign(priv *ecdsa.PrivateKey, hash []byte) (r, s *big.Int, err error)

func SimpleHashFromHashes ¶

func SimpleHashFromHashes(hashes [][]byte) []byte

func SimpleHashFromTwoHashes ¶

func SimpleHashFromTwoHashes(left []byte, right []byte) []byte

func ToECDSAPub ¶

func ToECDSAPub(pub []byte) *ecdsa.PublicKey

func Verify ¶

func Verify(pub *ecdsa.PublicKey, hash []byte, r, s *big.Int) bool

Types ¶

type PemDump ¶

type PemDump struct {
	PublicKey  string
	PrivateKey string
}

func GeneratePemKey ¶

func GeneratePemKey() (*PemDump, error)

func ToPemKey ¶

func ToPemKey(priv *ecdsa.PrivateKey) (*PemDump, error)

type PemKey ¶

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

func NewPemKey ¶

func NewPemKey(base string) *PemKey

func (*PemKey) ReadKey ¶

func (k *PemKey) ReadKey() (*ecdsa.PrivateKey, error)

func (*PemKey) ReadKeyFromBuf ¶

func (k *PemKey) ReadKeyFromBuf(buf []byte) (*ecdsa.PrivateKey, error)

func (*PemKey) WriteKey ¶

func (k *PemKey) WriteKey(key *ecdsa.PrivateKey) error

Source Files ¶

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