mirrors/CyberChef
1
0
Fork 0
mirror of https://github.com/gchq/CyberChef.git synced 2025-04-24 16:56:15 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Improved performance of str/array buffer conversions

Browse source
This commit is contained in:
n1474335 2023-02-03 17:10:33 +00:00
parent 7a2517fd61
commit 659325c85a
8 changed files with 30 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/core/lib/Base64.mjs
View file

@ -25,12 +25,12 @@ import OperationError from "../errors/OperationError.mjs";
*/
export function toBase64(data, alphabet="A-Za-z0-9+/=") {
if (!data) return "";
if (typeof data == "string") {
data = Utils.strToArrayBuffer(data);
}
if (data instanceof ArrayBuffer) {
data = new Uint8Array(data);
}
if (typeof data == "string") {
data = Utils.strToByteArray(data);
}
alphabet = Utils.expandAlphRange(alphabet).join("");
if (alphabet.length !== 64 && alphabet.length !== 65) { // Allow for padding