utils

Documentation

Index

• Variables
• func AES256Decrypt(encrypted string, key AESKey) (string, error)
• func AES256Encrypt(plaintext string, key AESKey) (string, error)
• func EncryptRsa(msg string, key *rsa.PublicKey) (string, error)
• func GenerateRsaKey(data []string) (*rsa.PublicKey, error)
• type AESKey
  • func GenerateAESKey() *AESKey

Variables

var (
	// ErrInvalidBlockSize indicates hash blocksize <= 0.
	ErrInvalidBlockSize = errors.New("invalid blocksize")

	// ErrInvalidPKCS7Data indicates bad input to PKCS7 pad or unpad.
	ErrInvalidPKCS7Data = errors.New("invalid PKCS7 data (empty or not padded)")

	// ErrInvalidPKCS7Padding indicates PKCS7 unpad fails to bad input.
	ErrInvalidPKCS7Padding = errors.New("invalid padding on input")
)

Functions

func AES256Decrypt

func AES256Decrypt(encrypted string, key AESKey) (string, error)

AES256Decrypt decrypt a string using the provided key

func AES256Encrypt

func AES256Encrypt(plaintext string, key AESKey) (string, error)

AES256Encrypt encrypt a string using the provided key

func EncryptRsa

func EncryptRsa(msg string, key *rsa.PublicKey) (string, error)

EncryptRsa encrypts a string using the provided key

func GenerateRsaKey

func GenerateRsaKey(data []string) (*rsa.PublicKey, error)

GenerateRsaKey creates a RSA Public key from an exponent and modulus

Types

type AESKey

type AESKey struct {
	Key []byte
	Iv  []byte
}

AESKey Holds the key and initialitation vector for aes encrypting

func GenerateAESKey

func GenerateAESKey() *AESKey

GenerateAESKey generates a new AESKey