private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {
try {
EncryptionKey encKey = new EncryptionKey(new DerValue((byte[]) ois.readObject()));
keyType = encKey.getEType();
keyBytes = encKey.getBytes();
} catch (Asn1Exception ae) {
throw new IOException(ae.getMessage());
}
}
/**
* @serialData this <code>KeyImpl</code> is serialized by writing out the ASN1 Encoded bytes of
* the encryption key. The ASN1 encoding is defined in RFC4120 and as follows: EncryptionKey
* ::= SEQUENCE { keytype [0] Int32 -- actually encryption type --, keyvalue [1] OCTET STRING
* }
*/
private void writeObject(ObjectOutputStream ois) throws IOException {
if (destroyed) {
throw new IOException("This key is no longer valid");
}
try {
ois.writeObject((new EncryptionKey(keyType, keyBytes)).asn1Encode());
} catch (Asn1Exception ae) {
throw new IOException(ae.getMessage());
}
}