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73da2c426d
PR-URL: https://github.com/nodejs/node/pull/45550 Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
49 lines
1.7 KiB
JavaScript
49 lines
1.7 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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// The values below (modp2/modp2buf) are for a 1024 bits long prime from
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// RFC 2412 E.2, see https://tools.ietf.org/html/rfc2412. */
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const modp2buf = Buffer.from([
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc9, 0x0f,
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0xda, 0xa2, 0x21, 0x68, 0xc2, 0x34, 0xc4, 0xc6, 0x62, 0x8b,
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0x80, 0xdc, 0x1c, 0xd1, 0x29, 0x02, 0x4e, 0x08, 0x8a, 0x67,
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0xcc, 0x74, 0x02, 0x0b, 0xbe, 0xa6, 0x3b, 0x13, 0x9b, 0x22,
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0x51, 0x4a, 0x08, 0x79, 0x8e, 0x34, 0x04, 0xdd, 0xef, 0x95,
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0x19, 0xb3, 0xcd, 0x3a, 0x43, 0x1b, 0x30, 0x2b, 0x0a, 0x6d,
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0xf2, 0x5f, 0x14, 0x37, 0x4f, 0xe1, 0x35, 0x6d, 0x6d, 0x51,
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0xc2, 0x45, 0xe4, 0x85, 0xb5, 0x76, 0x62, 0x5e, 0x7e, 0xc6,
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0xf4, 0x4c, 0x42, 0xe9, 0xa6, 0x37, 0xed, 0x6b, 0x0b, 0xff,
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0x5c, 0xb6, 0xf4, 0x06, 0xb7, 0xed, 0xee, 0x38, 0x6b, 0xfb,
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0x5a, 0x89, 0x9f, 0xa5, 0xae, 0x9f, 0x24, 0x11, 0x7c, 0x4b,
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0x1f, 0xe6, 0x49, 0x28, 0x66, 0x51, 0xec, 0xe6, 0x53, 0x81,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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]);
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function testDH({ publicKey: alicePublicKey, privateKey: alicePrivateKey },
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{ publicKey: bobPublicKey, privateKey: bobPrivateKey },
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expectedValue) {
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const buf1 = crypto.diffieHellman({
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privateKey: alicePrivateKey,
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publicKey: bobPublicKey,
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});
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const buf2 = crypto.diffieHellman({
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privateKey: bobPrivateKey,
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publicKey: alicePublicKey,
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});
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assert.deepStrictEqual(buf1, buf2);
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if (expectedValue !== undefined)
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assert.deepStrictEqual(buf1, expectedValue);
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}
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module.exports = {
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modp2buf,
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testDH,
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};
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