Node crypto pbkdf2 yields different keys on 32bit and 64bit machines

Question

The following snippet seems to yield different answers on 32 bit and 64 bit machines.

var buf = new Buffer('ojHkXkabdV7X6xcDNKJgrg==', 'base64');
console.log(crypto.pbkdf2Sync('secret', buf.toString('binary'), 10000, 14, 'sha256').toString('base64'));

64bit machine is on Node v0.12.4.

32bit machine is on Node v0.10.12.

Is this even possible ?

Answer 1

I moved node from v0.12.4 to v0.10.12 on the 64 bIt machine and the keys match when the snippet is run on both machines.

I also found the implementation that I really needed resides in v0.12.4 therefore my solution to this issue is to upgrade the 32 bit machine to v0.12.4.

Sorry folks ! This is not an architecture problem.