HNHacker News
TopNewBestAskShowJobs

vaoinwie

-3 karma · joined June 13, 2011

submissionscomments
vaoinwie··on How To Safely Store A Password
why is multi-iteration sha-2 less ideal than bcrypt, even if the work factors between the two are calibrated to require the same amount of computation?

the only argument i've heard is that sha-2 can be implemented in specialized hardware (well-funded attacker) that is much much faster than CPU/GPU, whereas this is not as easy for bcrypt?

however, with multi-iteration hashing, you can strengthen the hash further w/o the user having to log in again.

vaoinwie··on Why I won't be using Groupon again.. A consumer perspective.
i'm not referring to spain, where delicious tapas are cheap and plentiful, but to the americanized concept where the going rate for 3 bites of food seems to be about $7
vaoinwie··on Why I won't be using Groupon again.. A consumer perspective.
i think you're missing that the entire point of "tapas" restaurants is to rip you off in the first place.

"how can we get someone to pay for their entire meal as appetizers?"

some MBA student got a good grade for that one