initial commit

node_modules/crypto-browserify/test/create-hmac.js

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