sha256

Documentation

Overview

Package sha256 implements encryption/decryption functions by sha256

Index

• func GetCipher(cipherKeyFilePath string) c.IEdgeCipherer
• type Cipher
  • func (ec *Cipher) DecryptByte(byteData []byte) (decryptedByte []byte, err error)
  • func (ec *Cipher) DecryptByteToJSON(data []byte) (jsonMap map[string]interface{}, err error)
  • func (ec *Cipher) EncryptByte(byteData []byte) (encryptedByte []byte, err error)
  • func (ec *Cipher) EncryptJSONToByte(jsonMap map[string]interface{}) (encryptedByte []byte, err error)

Functions

func GetCipher

func GetCipher(cipherKeyFilePath string) c.IEdgeCipherer

GetCipher set passphrase for ciphering

Types

type Cipher

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

Cipher has passphrase for ciphering

func (*Cipher) DecryptByte

func (ec *Cipher) DecryptByte(byteData []byte) (decryptedByte []byte, err error)

DecryptByte decrypts from []byte to []byte

func (*Cipher) DecryptByteToJSON

func (ec *Cipher) DecryptByteToJSON(data []byte) (jsonMap map[string]interface{}, err error)

DecryptByteToJSON decrypts from []byte to map[string]interface{}

func (*Cipher) EncryptByte

func (ec *Cipher) EncryptByte(byteData []byte) (encryptedByte []byte, err error)

EncryptByte encrypts from []byte to []byte

func (*Cipher) EncryptJSONToByte

func (ec *Cipher) EncryptJSONToByte(jsonMap map[string]interface{}) (encryptedByte []byte, err error)

EncryptJSONToByte encrypts from map[string]interface{} to []byte