public Asn1CipherBuilderWithKey(DerObjectIdentifier encryptionOID, int keySize, SecureRandom random)
{
if (random == null)
{
random = new SecureRandom();
}
CipherKeyGenerator keyGen = CipherKeyGeneratorFactory.CreateKeyGenerator(encryptionOID, random);
encKey = new KeyParameter(keyGen.GenerateKey());
algorithmIdentifier = AlgorithmIdentifierFactory.GenerateEncryptionAlgID(encryptionOID, encKey.GetKey().Length * 8, random);
}
public AlgorithmIdentifier GenerateEncryptionAlgID(DerObjectIdentifier encryptionOID, KeyParameter encKey, SecureRandom random)
{
return(AlgorithmIdentifierFactory.GenerateEncryptionAlgID(encryptionOID, encKey.GetKey().Length * 8, random));
}
