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FIPS 140-2 disallows use of MD5, which is used to derive the initialization vector and key for createCipher(). Modify all tests to expect exceptions in FIPS mode when disallowed API is used, or to avoid testing such API in FIPS Mode. PR-URL: https://github.com/nodejs/node/pull/3754 Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp> Reviewed-By: James M Snell <jasnell@gmail.com>
66 lines
2.3 KiB
JavaScript
66 lines
2.3 KiB
JavaScript
'use strict';
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var common = require('../common');
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var assert = require('assert');
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if (!common.hasCrypto) {
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console.log('1..0 # Skipped: missing crypto');
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return;
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}
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var crypto = require('crypto');
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function testCipher1(key, iv) {
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// Test encyrption and decryption with explicit key and iv
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var plaintext =
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'32|RmVZZkFUVmpRRkp0TmJaUm56ZU9qcnJkaXNNWVNpTTU*|iXmckfRWZBGWWELw' +
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'eCBsThSsfUHLeRe0KCsK8ooHgxie0zOINpXxfZi/oNG7uq9JWFVCk70gfzQH8ZUJ' +
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'jAfaFg**';
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var cipher = crypto.createCipheriv('des-ede3-cbc', key, iv);
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var ciph = cipher.update(plaintext, 'utf8', 'hex');
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ciph += cipher.final('hex');
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var decipher = crypto.createDecipheriv('des-ede3-cbc', key, iv);
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var txt = decipher.update(ciph, 'hex', 'utf8');
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txt += decipher.final('utf8');
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assert.equal(txt, plaintext, 'encryption and decryption with key and iv');
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// streaming cipher interface
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// NB: In real life, it's not guaranteed that you can get all of it
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// in a single read() like this. But in this case, we know it's
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// quite small, so there's no harm.
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var cStream = crypto.createCipheriv('des-ede3-cbc', key, iv);
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cStream.end(plaintext);
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ciph = cStream.read();
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var dStream = crypto.createDecipheriv('des-ede3-cbc', key, iv);
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dStream.end(ciph);
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txt = dStream.read().toString('utf8');
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assert.equal(txt, plaintext, 'streaming cipher iv');
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}
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function testCipher2(key, iv) {
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// Test encyrption and decryption with explicit key and iv
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var plaintext =
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'32|RmVZZkFUVmpRRkp0TmJaUm56ZU9qcnJkaXNNWVNpTTU*|iXmckfRWZBGWWELw' +
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'eCBsThSsfUHLeRe0KCsK8ooHgxie0zOINpXxfZi/oNG7uq9JWFVCk70gfzQH8ZUJ' +
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'jAfaFg**';
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var cipher = crypto.createCipheriv('des-ede3-cbc', key, iv);
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var ciph = cipher.update(plaintext, 'utf8', 'buffer');
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ciph = Buffer.concat([ciph, cipher.final('buffer')]);
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var decipher = crypto.createDecipheriv('des-ede3-cbc', key, iv);
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var txt = decipher.update(ciph, 'buffer', 'utf8');
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txt += decipher.final('utf8');
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assert.equal(txt, plaintext, 'encryption and decryption with key and iv');
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}
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testCipher1('0123456789abcd0123456789', '12345678');
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testCipher1('0123456789abcd0123456789', new Buffer('12345678'));
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testCipher1(new Buffer('0123456789abcd0123456789'), '12345678');
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testCipher1(new Buffer('0123456789abcd0123456789'), new Buffer('12345678'));
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testCipher2(new Buffer('0123456789abcd0123456789'), new Buffer('12345678'));
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