net.adamcin.httpsig.jce.UserFingerprintKeyId Maven / Gradle / Ivy

Go to download
/*
 * This is free and unencumbered software released into the public domain.
 *
 * Anyone is free to copy, modify, publish, use, compile, sell, or
 * distribute this software, either in source code form or as a compiled
 * binary, for any purpose, commercial or non-commercial, and by any
 * means.
 *
 * In jurisdictions that recognize copyright laws, the author or authors
 * of this software dedicate any and all copyright interest in the
 * software to the public domain. We make this dedication for the benefit
 * of the public at large and to the detriment of our heirs and
 * successors. We intend this dedication to be an overt act of
 * relinquishment in perpetuity of all present and future rights to this
 * software under copyright law.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * For more information, please refer to 
 */

package net.adamcin.httpsig.jce;

import net.adamcin.httpsig.api.Key;
import net.adamcin.httpsig.api.KeyIdentifier;

/**
 * Implementation of {@link KeyIdentifier} which incorporates a username into the keyId string.
 */
public class UserFingerprintKeyId implements KeyIdentifier {
    private String username;

    public UserFingerprintKeyId(String username) {
        this.username = username;
    }

    public String getId(Key key) {
        if (key instanceof FingerprintableKey) {
            return String.format("/%s/%s", username, ((FingerprintableKey) key).getFingerprint());
        }
        return null;
    }

    public String getUsername() {
        return this.username;
    }

}