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Added 'Bit shift left' and 'Bit shift right' operations

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This commit is contained in:
n1474335 2017-09-05 14:26:09 +00:00
parent 5fcc259efb
commit 1b628ac213
7 changed files with 143 additions and 14 deletions
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10
src/core/operations/Rotate.js
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@ -20,7 +20,7 @@ const Rotate = {
* @constant
* @default
*/
ROTATE_WHOLE: false,
ROTATE_CARRY: false,
/**
* Runs rotation operations across the input data.
@ -53,7 +53,7 @@ const Rotate = {
*/
runRotr: function(input, args) {
if (args[1]) {
return Rotate._rotrWhole(input, args[0]);
return Rotate._rotrCarry(input, args[0]);
} else {
return Rotate._rot(input, args[0], Rotate._rotr);
}
@ -69,7 +69,7 @@ const Rotate = {
*/
runRotl: function(input, args) {
if (args[1]) {
return Rotate._rotlWhole(input, args[0]);
return Rotate._rotlCarry(input, args[0]);
} else {
return Rotate._rot(input, args[0], Rotate._rotl);
}
@ -197,7 +197,7 @@ const Rotate = {
* @param {number} amount
* @returns {byteArray}
*/
_rotrWhole: function(data, amount) {
_rotrCarry: function(data, amount) {
let carryBits = 0,
newByte,
result = [];
@ -223,7 +223,7 @@ const Rotate = {
* @param {number} amount
* @returns {byteArray}
*/
_rotlWhole: function(data, amount) {
_rotlCarry: function(data, amount) {
let carryBits = 0,
newByte,
result = [];