mirrors/CyberChef
1
0
Fork 0
mirror of https://github.com/gchq/CyberChef.git synced 2025-04-22 07:46:16 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge branch 'master' of https://github.com/bwhitn/CyberChef into bwhitn-master

Browse source
This commit is contained in:
n1474335 2017-06-13 14:12:20 +00:00
commit 15decd9cd9
5 changed files with 117 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

54
src/core/operations/DateTime.js
View file

@ -1,3 +1,5 @@
import {BigInteger} from "jsbn";
/**
* Date and time operations.
*
@ -78,6 +80,58 @@ const DateTime = {
},
/**
* Converts a Windows FILETIME to Unix Epoch time.
*
* @author bwhitn [brian.m.whitney@outlook.com]
* @param {string} input
* @param {Object[]} args (not used)
* @returns {string}
*/
runFromFiletimeToUnix: function(input, args) {
let units = args[0];
input = new BigInteger(input).subtract(new BigInteger("116444736000000000"));
if (units === "Seconds (s)"){
input = input.divide(new BigInteger("10000000"));
} else if (units === "Milliseconds (ms)") {
input = input.divide(new BigInteger("10000"));
} else if (units === "Microseconds (μs)") {
input = input.divide(new BigInteger("10"));
} else if (units === "Nanoseconds (ns)") {
input = input.multiply(new BigInteger("100"));
} else {
throw "Unrecognised unit";
}
return input.toString();
},
/**
* Converts a Unix Epoch time to Windows FILETIME.
*
* @author bwhitn [brian.m.whitney@outlook.com]
* @param {string} input
* @param {Object[]} args (not used)
* @returns {string}
*/
runToFiletimeFromUnix: function(input, args) {
let units = args[0];
input = new BigInteger(input);
if (units === "Seconds (s)"){
input = input.multiply(new BigInteger("10000000"));
} else if (units === "Milliseconds (ms)") {
input = input.multiply(new BigInteger("10000"));
} else if (units === "Microseconds (μs)") {
input = input.multiply(new BigInteger("10"));
} else if (units === "Nanoseconds (ns)") {
input = input.divide(new BigInteger("100"));
} else {
throw "Unrecognised unit";
}
return input.add(new BigInteger("116444736000000000")).toString();
},
/**
* @constant
* @default