aes

README

aes

AES Library to encrypt and decryt secret message.

References:

https://www.atpinc.com/blog/what-is-aes-256-encryption

https://en.wikipedia.org/wiki/Cryptographic_nonce

https://golang.org/pkg/crypto/aes

https://golang.org/pkg/crypto/cipher/

Documentation

Index

• Constants
• func Decrypt(key, msg []byte) ([]byte, error)
• func Encrypt(key, msg []byte) ([]byte, error)
• func GenerateKey() ([]byte, error)
• func GenerateNonce(size int) (nonce []byte, err error)

Constants

const (
	KeySize   = 32
	NonceSize = 12
)

Functions

func Decrypt

func Decrypt(key, msg []byte) ([]byte, error)

Decrypt recovers a msg secured using AES.

func Encrypt

func Encrypt(key, msg []byte) ([]byte, error)

Encrypt secures a msg using AES-GCM.

func GenerateKey

func GenerateKey() ([]byte, error)

GenerateKey generates a new AES key.

func GenerateNonce

func GenerateNonce(size int) (nonce []byte, err error)

GenerateNonce generates a new AES.