Mirror
/
CyberChef
mirror of https://github.com/gchq/CyberChef.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fixed the replace statements

This commit is contained in:
bwhitn 2017-08-27 18:45:42 -04:00
parent 2a7c0252a0
commit 9c5f06101e
1 changed files with 16 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
src/core/operations/VBE.js
View File

@ -219,24 +219,25 @@ const VBE = {
* @returns {string}
*/
decode: function (data) {
let result = "";
let result = [];
let index = -1;
data = data.replace("@&", String.fromCharCode(10));
data = data.replace("@#", String.fromCharCode(13));
data = data.replace("@*", ">");
data = data.replace("@!", "<");
data = data.replace("@$", "@");
data = data.split("@&").join(String.fromCharCode(10));
data = data.split("@#").join(String.fromCharCode(13));
data = data.split("@*").join(">");
data = data.split("@!").join("<");
data = data.split("@$").join("@");
for (let i = 0; i < data.length; i++) {
let byte = data.charCodeAt(i);
if (byte < 128){
let char = data.charAt(i);
if (byte < 128) {
index++;
}
if ((9 === byte || 31 < byte && 128 > byte) && 60 !== byte && 62 !== byte && 64 !== byte) {
let char = VBE.D_DECODE[byte].charAt([VBE.D_COMBINATION[index % 64]]);
result = result.concat(char);
if ((byte === 9 || byte > 31 && byte < 128) && byte !== 60 && byte !== 62 && byte !== 64) {
char = VBE.D_DECODE[byte].charAt([VBE.D_COMBINATION[index % 64]]);
}
result.push(char);
}
return result;
return result.join("");
},
/**
@ -245,13 +246,10 @@ const VBE = {
* @returns {string}
*/
runDecodeVBE: function (data, args) {
let matcher = /#@~\^......==(.+)......==\^#~@/,
result = "",
encodedData;
while ((encodedData = matcher.exec(data))) {
result = result.concat(VBE.decode(encodedData[1]));
}
return result;
let matcher = /#@~\^......==(.+)......==\^#~@/;
let encodedData = matcher.exec(data);
console.log(encodedData[1]);
return VBE.decode(encodedData[1]);
},
};