Is it possible to create a Javascript version of UUID generator equivalent to Java's
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Is it possible to create a Javascript version of UUID generator equivalent to Java's
Is it possible to create a javascript version of UUID generator equivalent to Java's UUID.nameUUIDFromBytes("Hello world".getBytes(Charsets.UTF_8)). Is there anything available for Javascript or Jquery.
UUID.nameUUIDFromBytes("Hello world".getBytes(Charsets.UTF_8))
It should return the exact UUID for an input string for both Java and Javascript versions. Here is the Java version of doing it, https://ideone.com/GYvxCE for reference.
Please help.
thank you, bro. @zero298
– Mahesh Bongani
Aug 1 at 15:23
stackoverflow.com/questions/47505620/…
– Akrion
Aug 1 at 15:35
2 Answers
2
https://www.npmjs.com/package/uuid
Look like this package has methods similar to what you are looking for
Thank you, @balzee. I've tried the package but it is not satisfying my needs. I need a javascript version of the UUID generator which is an exact equivalent to Java UUID for the same input string. Any further help would be greatly appreciable.
– Mahesh Bongani
Aug 1 at 15:05
Thank you guys, for your help. I modified solution provided by @Akrion and it worked for me.
The modified solution is below.
const crypto = require('crypto');
const hexToUuid = require('hex-to-uuid');
const java_kind_hash = (input) =>
var md5Bytes = crypto.createHash('md5').update(input).digest()
md5Bytes[6] &= 0x0f; // clear version
md5Bytes[6]
console.log('java_kind_hash ', java_kind_hash ("HelloWorld"));
// 68e109f0-f40c-372a-95e0-5cc22786f8e6
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Yes, it's possible, but what you're asking is too broad because you are asking for software/library recommendations.
– zero298
Aug 1 at 15:10