The Question : 109 people think this question is useful Just came across this bit of ruby that can be used to decrypt Snapchat photos taken out of the cache on a phone, apparently adapted from here. To my surprise, it worked without a problem, considering the problems around Snapchat’s security which have been well
The Question : 124 people think this question is useful I would like to export my private key from a Java Keytool keystore, so I can use it with openssl. How can I do that? The Question Comments : A nice reference 8gwifi.org/docs/jks.jsp The Answer 1 147 people think this answer is useful Use Java
The Question : 205 people think this question is useful I’m curious if anyone has any advice or points of reference when it comes to determining how many iterations is ‘good enough’ when using PBKDF2 (specifically with SHA-256). Certainly, ‘good enough’ is subjective and hard to define, varies by application & risk profile, and what’s
The Question : 874 people think this question is useful If I hash passwords before storing them in my database, is that sufficient to prevent them being recovered by anyone? I should point out that this relates only to retrieval directly from the database, and not any other type of attack, such as bruteforcing the
