encrypters

Documentation

Index

• type KeyEncrypter
  • func NewKeyEncrypter(secret []byte, crypto ubirch.Crypto) (*KeyEncrypter, error)
  • func (enc *KeyEncrypter) Decrypt(encryptedPrivateKey []byte) (privateKeyPem []byte, err error)
  • func (enc *KeyEncrypter) Encrypt(privateKeyPem []byte) ([]byte, error)

Types

type KeyEncrypter

type KeyEncrypter struct {
	Secret []byte
	Crypto ubirch.Crypto
}

func NewKeyEncrypter

func NewKeyEncrypter(secret []byte, crypto ubirch.Crypto) (*KeyEncrypter, error)

func (*KeyEncrypter) Decrypt

func (enc *KeyEncrypter) Decrypt(encryptedPrivateKey []byte) (privateKeyPem []byte, err error)

Decrypt takes a AES256-encrypted DER-encoded PKCS#8 private key, decrypts it using a 32 byte secret and returns the decrypted PEM-encoded private key

func (*KeyEncrypter) Encrypt

func (enc *KeyEncrypter) Encrypt(privateKeyPem []byte) ([]byte, error)

Encrypt takes a PEM-encoded private key, AES256-encrypts it using a 32 byte secret and returns the encrypted DER-encoded PKCS#8 private key