Package org.webpki.cbor

Interface CBORX509Decrypter.DecrypterImpl

Enclosing class:

CBORX509Decrypter

public static interface CBORX509Decrypter.DecrypterImpl

Decrypter engine implementation interface.

Method Summary

Modifier and Type	Method	Description
byte[]	decrypt(X509Certificate[] certificatePath, byte[] optionalEncryptedKey, PublicKey optionalEphemeralKey, KeyEncryptionAlgorithms keyEncryptionAlgorithm, ContentEncryptionAlgorithms contentEncryptionAlgorithm)	Decrypt encrypted key.

Method Details

decrypt

byte[] decrypt(X509Certificate[] certificatePath,
 byte[] optionalEncryptedKey,
 PublicKey optionalEphemeralKey,
 KeyEncryptionAlgorithms keyEncryptionAlgorithm,
 ContentEncryptionAlgorithms contentEncryptionAlgorithm)

Decrypt encrypted key.

This interface assumes that the private key resides in an external hardware or software solution. The private key is either implicit or located by the optionalPublicKey or optionalKeyId parameters.

Implementations must throw CryptoException for errors related to cryptography and security.

Parameters:

certificatePath - Certificate path in the encryption object

optionalEncryptedKey - Optional encrypted key

optionalEphemeralKey - Optional ephemeral key

keyEncryptionAlgorithm - The requested key encryption algorithm

contentEncryptionAlgorithm - The requested content encryption algorithm

Returns:

Decrypted key.