crypto

func BytesToPrivateKey ¶

func BytesToPrivateKey(priv []byte, password []byte) (*rsa.PrivateKey, error)

BytesToPrivateKey bytes to private key

func BytesToPublicKey ¶

func BytesToPublicKey(pub []byte) (*rsa.PublicKey, error)

BytesToPublicKey bytes to public key

func DecryptAES ¶

func DecryptAES(ciphertext []byte, aesKey []byte, initialVector []byte) ([]byte, error)

DecryptAES decrypts data with aes key and initial vector

func DecryptGCM ¶

func DecryptGCM(cipherBytes []byte, aesKey []byte, initialVector []byte) ([]byte, error)

func DecryptWithPrivateKey ¶

func DecryptWithPrivateKey(ciphertext []byte, priv *rsa.PrivateKey) ([]byte, error)

DecryptWithPrivateKey decrypts data with private key

func EncryptAES ¶

func EncryptAES(plaintext []byte, aesKey []byte, initialVector []byte) ([]byte, error)

EncryptAES encrypts data with aes key and initial vector

func EncryptGCM ¶

func EncryptGCM(plainBytes []byte, aesKey []byte, initialVector []byte) ([]byte, error)

func EncryptWithPublicKey ¶

func EncryptWithPublicKey(msg []byte, pub *rsa.PublicKey) ([]byte, error)

EncryptWithPublicKey encrypts data with public key

func GenerateKeyPair ¶

func GenerateKeyPair(bits int) (*rsa.PrivateKey, *rsa.PublicKey, error)

GenerateKeyPair generates a new key pair

func PadAESBlockSize ¶

func PadAESBlockSize(src []byte) []byte

func PrivateKeyToBytes ¶

func PrivateKeyToBytes(priv *rsa.PrivateKey) []byte

PrivateKeyToBytes private key to bytes

func PublicKeyToBytes ¶

func PublicKeyToBytes(pub *rsa.PublicKey) ([]byte, error)

PublicKeyToBytes public key to bytes

func UnpadAESBlockSize ¶

func UnpadAESBlockSize(src []byte) ([]byte, error)