3e1b1dd4a9
The copyright and license notice is already in the LICENSE file. There is no justifiable reason to also require that it be included in every file, since the individual files are not individually distributed except as part of the entire package.
49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
var common = require('../common');
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var assert = require('assert');
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try {
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var crypto = require('crypto');
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} catch (e) {
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console.log('Not compiled with OPENSSL support.');
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process.exit();
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}
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assert.throws(function() {
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crypto.getDiffieHellman('unknown-group');
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});
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assert.throws(function() {
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crypto.getDiffieHellman('modp1').setPrivateKey('');
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});
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assert.throws(function() {
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crypto.getDiffieHellman('modp1').setPublicKey('');
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});
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var hashes = {
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modp1 : "b4b330a6ffeacfbd861e7fe2135b4431",
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modp2 : "7c3c5cad8b9f378d88f1dd64a4b6413a",
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modp5 : "b1d2acc22c542e08669a5c5ae812694d",
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modp14 : "8d041538cecc1a7d915ba4b718f8ad20",
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modp15 : "dc3b93def24e078c4fbf92d5e14ba69b",
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modp16 : "a273487f46f699461f613b3878d9dfd9",
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modp17 : "dc76e09935310348c492de9bd82014d0",
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modp18 : "db08973bfd2371758a69db180871c993"
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}
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for (var name in hashes) {
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var group = crypto.getDiffieHellman(name);
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var private_key = group.getPrime('hex');
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var hash1 = hashes[name];
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var hash2 = crypto.createHash('md5').update(private_key.toUpperCase()).digest('hex');
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assert.equal(hash1, hash2);
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assert.equal(group.getGenerator('hex'), '02');
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}
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for (var name in hashes) {
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var group1 = crypto.getDiffieHellman(name);
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var group2 = crypto.getDiffieHellman(name);
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group1.generateKeys();
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group2.generateKeys();
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var key1 = group1.computeSecret(group2.getPublicKey());
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var key2 = group2.computeSecret(group1.getPublicKey());
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assert.deepEqual(key1, key2);
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}
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