crypto

package

v1.3.3 Latest Latest Go to latest Published: Dec 27, 2019 License: MIT Imports: 12 Imported by: 0

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func AesGCMDecrypt(key, cipherText, nonce []byte) ([]byte, error)

func AesGCMEncrypt(key, inText []byte) (outText, nonce []byte, err error)

func GetEntropyCSPRNG(n int) []byte

func HexToECDSA(hexkey string) (*ecdsa.PrivateKey, error)

HexToECDSA parses a secp256k1 private key.

func S256() elliptic.Curve

S256 returns an instance of the secp256k1 curve.

func ToECDSA(d []byte) (*ecdsa.PrivateKey, error)

ToECDSA creates a private key with the given D value.

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

func NewSecureString(passphrase string) (*SecureString, error)

NewSecureString from string

func (ss *SecureString) Bytes() []byte

Bytes get bytes from string

func (ss *SecureString) Destroy()

Destroy string buffer

Path	Synopsis
ecies
ed25519 Package ed25519 implements the Ed25519 signature algorithm.	Package ed25519 implements the Ed25519 signature algorithm.
internal/edwards25519
random Package random provides some functions to securely generate random bytes and numbers.	Package random provides some functions to securely generate random bytes and numbers.