aesgcm

func CreateKey ¶

func CreateKey(size int) ([]byte, error)

CreateKey returns a valid key (secret) of a certain size, to be used when encrypting/decrypting AES.

This function should be used by applications importing this lib. E.g by servers where the key must be known to the clients where encryption is involved.

func Decrypt ¶

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

Decrypt returns the decrypted message where the provided key must be the same key used when encrypting the message.

func Encrypt ¶

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

Encrypt returns the encrypted message where the provided key has been used during encryption.