01a096c647Signed-off-by: Filip Skokan <panva.ip@gmail.com> PR-URL: https://github.com/nodejs/node/pull/62883 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
48 lines
1.6 KiB
JavaScript
48 lines
1.6 KiB
JavaScript
'use strict';
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const common = require('../common');
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if (!common.hasCrypto)
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common.skip('missing crypto');
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const assert = require('assert');
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const crypto = require('crypto');
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const { modp2buf } = require('../common/crypto');
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if (process.features.openssl_is_boringssl) {
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common.skip('Skipping unsupported Diffie-Hellman tests');
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}
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const modp2 = crypto.createDiffieHellmanGroup('modp2');
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{
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// Ensure specific generator (buffer) works as expected.
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const exmodp2 = crypto.createDiffieHellman(modp2buf, Buffer.from([2]));
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modp2.generateKeys();
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exmodp2.generateKeys();
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const modp2Secret = modp2.computeSecret(exmodp2.getPublicKey())
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.toString('hex');
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const exmodp2Secret = exmodp2.computeSecret(modp2.getPublicKey())
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.toString('hex');
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assert.strictEqual(modp2Secret, exmodp2Secret);
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}
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{
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// Ensure specific generator (string without encoding) works as expected.
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const exmodp2 = crypto.createDiffieHellman(modp2buf, '\x02');
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exmodp2.generateKeys();
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const modp2Secret = modp2.computeSecret(exmodp2.getPublicKey())
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.toString('hex');
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const exmodp2Secret = exmodp2.computeSecret(modp2.getPublicKey())
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.toString('hex');
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assert.strictEqual(modp2Secret, exmodp2Secret);
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}
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{
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// Ensure specific generator (numeric) works as expected.
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const exmodp2 = crypto.createDiffieHellman(modp2buf, 2);
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exmodp2.generateKeys();
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const modp2Secret = modp2.computeSecret(exmodp2.getPublicKey())
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.toString('hex');
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const exmodp2Secret = exmodp2.computeSecret(modp2.getPublicKey())
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.toString('hex');
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assert.strictEqual(modp2Secret, exmodp2Secret);
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}
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