How GDPR Will Change The Way You Develop

Re:How GDPR Will Change The Way You Develop by moreless on Wednesday February 28, 2018 @05:20AM (#16482033)

Also, you can keep just a hash(seed + IP address) - enough to uniquely identify user session (so you can debug possible problems) but not enough to pinpoint a specific user.

Of course in reality nothing is that simple, but it can be done, and it can be done automatically. I am sure there will be GDPR nginx plugins/configs available soon.

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Re:How GDPR Will Change The Way You Develop by xxs on Wednesday February 28, 2018 @06:52AM (#16482350)

Unless you use IPv6 hashing IPv4 address space is way, way too narrow. Hash+seed is trivial to have the original IP recovered So whoever advises that got no idea how hashing (and collision of the latter) works.

(Brute force of few billion hashes in the days of crypto currencies is a walk in the park)

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