peet/hashids.java

Implements v0.1.4 - There are more up-to-date-versions:

hashids.java's Issues

Hashes of java implementation don't match output of hashids.js

I'd say it renders this library pretty much useless!

Java

Hashids hashids = new Hashids("this is my salt");
String hash = hashids.encrypt(12345);
=> hash: ryBo

JavaScript

var hashids = new Hashids("this is my salt"),
hash = hashids.encrypt(12345),
=> hash: NkK9

Availability in maven central

Would be great if hashids is made available in maven central

Add option to remove vowels

Commenting on the bad words issue, most readable words have vowels in them. Since bad words are also readable (duh!), it would be nice to simply skip all the vowels altogether.

Cannot decode values larger than max int

Hashids hashids = new Hashids("some salt");
System.out.println(hashids.decrypt(hashids.encrypt(2147483647L)).length); // 1
System.out.println(hashids.decrypt(hashids.encrypt(2147483648L)).length); // 0

Encoding seems to work fine.

Based on the README this doesn't seem to be by design.

Negative Long Number

Hey,

I just figured out your script does not support negative numbers. Long, however, includes a full range of negative numbers.
I see 2 options to solve the issue:

1. Choose another datatype to restrict to positive numbers.
2. Improve the code, e.g., by mapping long values to big positive numbers.

I will try to figure out the latter.

Cheers