open-keychain/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ssh/key/SshECDSAPublicKey.java
2017-11-01 14:28:17 +00:00

41 lines
1.2 KiB
Java

/*
* Copyright (C) 2017 Christian Hagau <ach@hagau.se>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sufficientlysecure.keychain.ssh.key;
import java.math.BigInteger;
public class SshECDSAPublicKey extends SshPublicKey {
public static final String KEY_ID = "ecdsa-sha2-";
private BigInteger mQ;
private String mCurve;
public SshECDSAPublicKey(String curve, BigInteger q) {
super(KEY_ID + curve);
mCurve = curve;
mQ = q;
}
@Override
protected void putData(SshEncodedData data) {
data.putString(mCurve);
data.putString(mQ.toByteArray());
}
}