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Re: identical input, different output?

On 12/05/14 07:59, danielw@emaildoge.com wrote:
>> Which version of the scrypt code are you using?  If you're using the SSE2
>> version, are you sure that you're running on an SSE2-enabled CPU?
> Do you mean to say that if you run the crypto_scrypt-sse.c function on a
> non-SSE CPU, you will get a different result than on a SSE CPU?

My understanding is that some non-SSE CPUs treat SSE instructions as NOPs.

Colin Percival
Security Officer Emeritus, FreeBSD | The power to serve
Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid