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Merged all SHA-2 operations into one with a size argument

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n1474335 2017-09-12 14:48:56 +00:00
parent bbd85a491b
commit 6e875393d9
3 changed files with 45 additions and 76 deletions
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75
src/core/operations/Hash.js
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@ -111,54 +111,41 @@ const Hash = {
/**
* SHA224 operation.
*
* @param {string} input
* @param {Object[]} args
* @returns {string}
* @constant
* @default
*/
runSHA224: function (input, args) {
input = CryptoJS.enc.Latin1.parse(input);
return CryptoJS.SHA224(input).toString(CryptoJS.enc.Hex);
},
SHA2_SIZE: ["256", "512", "224", "384"],
/**
* SHA256 operation.
* SHA2 operation.
*
* @param {string} input
* @param {Object[]} args
* @returns {string}
*/
runSHA256: function (input, args) {
runSHA2: function (input, args) {
const size = parseInt(args[0], 10);
let algo;
switch (size) {
case 224:
algo = CryptoJS.SHA224;
break;
case 384:
algo = CryptoJS.SHA384;
break;
case 256:
algo = CryptoJS.SHA256;
break;
case 512:
algo = CryptoJS.SHA512;
break;
default:
return "Invalid size";
}
input = CryptoJS.enc.Latin1.parse(input);
return CryptoJS.SHA256(input).toString(CryptoJS.enc.Hex);
},
/**
* SHA384 operation.
*
* @param {string} input
* @param {Object[]} args
* @returns {string}
*/
runSHA384: function (input, args) {
input = CryptoJS.enc.Latin1.parse(input);
return CryptoJS.SHA384(input).toString(CryptoJS.enc.Hex);
},
/**
* SHA512 operation.
*
* @param {string} input
* @param {Object[]} args
* @returns {string}
*/
runSHA512: function (input, args) {
input = CryptoJS.enc.Latin1.parse(input);
return CryptoJS.SHA512(input).toString(CryptoJS.enc.Hex);
return algo(input).toString(CryptoJS.enc.Hex);
},
@ -166,7 +153,7 @@ const Hash = {
* @constant
* @default
*/
SHA3_LENGTH: ["512", "384", "256", "224"],
SHA3_SIZE: ["512", "384", "256", "224"],
/**
* SHA3 operation.
@ -243,10 +230,10 @@ const Hash = {
"\nMD6: " + Hash.runMD6(input, []) +
"\nSHA0: " + Hash.runSHA0(input, []) +
"\nSHA1: " + Hash.runSHA1(input, []) +
"\nSHA2 224: " + Hash.runSHA224(input, []) +
"\nSHA2 256: " + Hash.runSHA256(input, []) +
"\nSHA2 384: " + Hash.runSHA384(input, []) +
"\nSHA2 512: " + Hash.runSHA512(input, []) +
"\nSHA2 224: " + Hash.runSHA2(input, ["224"]) +
"\nSHA2 256: " + Hash.runSHA2(input, ["256"]) +
"\nSHA2 384: " + Hash.runSHA2(input, ["384"]) +
"\nSHA2 512: " + Hash.runSHA2(input, ["512"]) +
"\nSHA3 224: " + Hash.runSHA3(input, ["224"]) +
"\nSHA3 256: " + Hash.runSHA3(input, ["256"]) +
"\nSHA3 384: " + Hash.runSHA3(input, ["384"]) +