55 lines
1.4 KiB
JavaScript
55 lines
1.4 KiB
JavaScript
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'use strict';
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var test = require('tape');
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var satisfies = require('semver').satisfies;
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var algorithms = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160'];
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var vectors = require('hash-test-vectors/hmac');
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function testLib(name, createHmac) {
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algorithms.forEach(function (alg) {
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var isUnsupported = satisfies(process.version, '^17') && (
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alg === 'rmd160'
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|| alg === 'hmac(rmd160)'
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);
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test(
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name + ' hmac(' + alg + ')',
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{ skip: isUnsupported && 'this node version does not support ' + alg },
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function (t) {
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vectors.forEach(function (input) {
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var output = createHmac(alg, new Buffer(input.key, 'hex'))
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.update(input.data, 'hex').digest();
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output = input.truncate ? output.slice(0, input.truncate) : output;
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output = output.toString('hex');
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t.equal(output, input[alg]);
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});
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t.end();
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}
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);
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test(
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'hmac(' + alg + ')',
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{ skip: isUnsupported && 'this node version does not support ' + alg },
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function (t) {
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vectors.forEach(function (input) {
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var hmac = createHmac(alg, new Buffer(input.key, 'hex'));
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hmac.end(input.data, 'hex');
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var output = hmac.read();
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output = input.truncate ? output.slice(0, input.truncate) : output;
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output = output.toString('hex');
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t.equal(output, input[alg]);
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});
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t.end();
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}
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);
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});
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}
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testLib('createHmac in crypto-browserify', require('../').createHmac);
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testLib('create-hmac/browser', require('create-hmac/browser'));
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