1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/mobile/android/base/browserid/SigningPrivateKey.java Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,41 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +package org.mozilla.gecko.browserid;
1.9 +
1.10 +import java.security.GeneralSecurityException;
1.11 +
1.12 +import org.mozilla.gecko.sync.ExtendedJSONObject;
1.13 +
1.14 +public interface SigningPrivateKey {
1.15 + /**
1.16 + * Return the JSON Web Token "alg" header corresponding to this private key.
1.17 + * <p>
1.18 + * The header is used when formatting web tokens, and generally denotes the
1.19 + * algorithm and an ad-hoc encoding of the key size.
1.20 + *
1.21 + * @return header.
1.22 + */
1.23 + public String getAlgorithm();
1.24 +
1.25 + /**
1.26 + * Generate a JSON representation of a private key.
1.27 + * <p>
1.28 + * <b>This should only be used for debugging. No private keys should go over
1.29 + * the wire at any time.</b>
1.30 + *
1.31 + * @param privateKey
1.32 + * to represent.
1.33 + * @return JSON representation.
1.34 + */
1.35 + public ExtendedJSONObject toJSONObject();
1.36 +
1.37 + /**
1.38 + * Sign a message.
1.39 + * @param message to sign.
1.40 + * @return signature.
1.41 + * @throws GeneralSecurityException
1.42 + */
1.43 + public byte[] signMessage(byte[] message) throws GeneralSecurityException;
1.44 +}
