cryptoutil

Documentation

Overview

Package cryptoutil provides utility functions for cryptographic operations.

Index

• func SignSymmetric(msg []byte, secretKey *[32]byte) ([]byte, error)
• func VerifyAndReadAssymetric(signedMsg []byte, publicKey *[32]byte) ([]byte, error)
• func VerifyAndReadAssymetricBase64(signedMsg Base64, publicKey Base64) ([]byte, error)
• func VerifyAndReadSymmetric(signedMsg []byte, secretKey *[32]byte) ([]byte, error)
• type Base64

Functions

func SignSymmetric

func SignSymmetric(msg []byte, secretKey *[32]byte) ([]byte, error)

SignSymmetric signs a message using a symmetric key. It is a convenience wrapper around the nacl/auth package.

func VerifyAndReadAssymetric

func VerifyAndReadAssymetric(signedMsg []byte, publicKey *[32]byte) ([]byte, error)

VerifyAndReadAssymetric verifies a signed message using a public key and returns the original message. It is a convenience wrapper around the nacl/sign package.

func VerifyAndReadAssymetricBase64

func VerifyAndReadAssymetricBase64(signedMsg Base64, publicKey Base64) ([]byte, error)

VerifyAndReadAssymetricBase64 verifies a signed message using a base64 encoded public key and returns the original message. It is a convenience wrapper around the nacl/sign package.

func VerifyAndReadSymmetric

func VerifyAndReadSymmetric(signedMsg []byte, secretKey *[32]byte) ([]byte, error)

VerifyAndReadSymmetric verifies a signed message using a symmetric key and returns the original message. It is a convenience wrapper around the nacl/auth package.

Types

type Base64

type Base64 = string