39 lines
1.3 KiB
JavaScript
39 lines
1.3 KiB
JavaScript
/**
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* @license
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* Copyright 2017 Google Inc. All rights reserved.
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* Licensed under the Apache License, Version 2.0 (the 'License');
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an 'AS IS' BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @fileoverview Utilities for hash operations
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*/
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goog.provide('wycheproof.webcryptoapi.HashUtil');
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// Hash function names
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wycheproof.webcryptoapi.HashUtil.SHA256 = 'SHA-256';
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wycheproof.webcryptoapi.HashUtil.SHA384 = 'SHA-384';
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wycheproof.webcryptoapi.HashUtil.SHA512 = 'SHA-512';
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wycheproof.webcryptoapi.HashUtil.SHA1 = 'SHA-1';
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/**
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* Calculates a hash of the given message using the given hash algorithm.
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* @param {!string} hashAlg The hash algorithm
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* @param {!ArrayBuffer} msg The message to be hashed
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*
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* @return {!Promise}
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*/
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wycheproof.webcryptoapi.HashUtil.digest = function(hashAlg, msg) {
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return window.crypto.subtle.digest(hashAlg, msg);
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};
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