"use strict";
/*
 * Copyright © 2020 Atomist, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.RsaGoalSigningAlgorithm = void 0;
const crypto = require("crypto");
/**
 * RSA based GoalSigningAlgorithm
 */
exports.RsaGoalSigningAlgorithm = {
    name: "rsa-sha512",
    sign: (goal, key) => {
        const signer = crypto.createSign("RSA-SHA512");
        signer.update(goal);
        signer.end();
        const signature = signer.sign({
            key: key.privateKey,
            passphrase: key.passphrase,
        });
        return signature.toString("base64");
    },
    verify: (goal, signatureString, key) => {
        const signature = Buffer.from(signatureString, "base64");
        const verifier = crypto.createVerify("RSA-SHA512");
        verifier.update(goal);
        verifier.end();
        return verifier.verify(key.publicKey, signature);
    },
};
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