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test: split pummel crypto dh test into two separate tests
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Split test-crypto-dh into two tests so that it does not time out in CI.
With a recent OpenSSL upgrade, getDiffieHellman() is much slower than
before.

PR-URL: #28390
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: Daniel Bevenius <[email protected]>
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Trott authored and targos committed Jul 2, 2019
1 parent e161744 commit 9f508e3
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Showing 2 changed files with 42 additions and 13 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -47,16 +47,3 @@ for (const name in hashes) {
assert.strictEqual(hash1, hash2);
assert.strictEqual(group.getGenerator('hex'), '02');
}

for (const name in hashes) {
// modp1 is 768 bits, FIPS requires >= 1024
if (name === 'modp1' && common.hasFipsCrypto)
continue;
const group1 = crypto.getDiffieHellman(name);
const group2 = crypto.getDiffieHellman(name);
group1.generateKeys();
group2.generateKeys();
const key1 = group1.computeSecret(group2.getPublicKey());
const key2 = group2.computeSecret(group1.getPublicKey());
assert.deepStrictEqual(key1, key2);
}
42 changes: 42 additions & 0 deletions test/pummel/test-crypto-dh-keys.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,42 @@
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// 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 OR COPYRIGHT HOLDERS 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.

'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('node compiled without OpenSSL.');

const assert = require('assert');
const crypto = require('crypto');

[ 'modp1', 'modp2', 'modp5', 'modp14', 'modp15', 'modp16', 'modp17' ]
.forEach((name) => {
// modp1 is 768 bits, FIPS requires >= 1024
if (name === 'modp1' && common.hasFipsCrypto)
return;
const group1 = crypto.getDiffieHellman(name);
const group2 = crypto.getDiffieHellman(name);
group1.generateKeys();
group2.generateKeys();
const key1 = group1.computeSecret(group2.getPublicKey());
const key2 = group2.computeSecret(group1.getPublicKey());
assert.deepStrictEqual(key1, key2);
});

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