CRYPTOGRAPHY MUST BE PROGRAMMING RELATED.
What is the simplest way of doing two way encryption in common PHP installs? I need to be able to …
php security encryption cryptography encryption-symmetricI am trying to implement password based encryption algorithm, but I get this exception: javax.crypto.BadPaddingException: Given final block …
java exception encryption cryptography javax.cryptoI have a string that was encoded using the following method, is there a way to decode this string back …
java hash cryptographyI found an example for en/decoding strings in PHP. At first it looks very good but it wont work :…
php encryption cryptography aes encryption-symmetricI see a lot of confusion between hashes and encryption algorithms and I would like to hear some more expert …
security encryption hash cryptographyI have looked online for what this exception means in relation to my program but can't seem to find a …
c# cryptographyI have a program that reads server information from a configuration file and would like to encrypt the password in …
java security encryption configuration cryptographyI'm currently a student and I'm studying PHP, I'm trying to make a simple encrypt/decrypt of data in PHP. …
php security encryption cryptography encryption-symmetricOne thing that always strikes me as a non-cryptographer: Why is it so important to use Prime numbers? What makes …
cryptography primesI have a simple android client which needs to 'talk' to a simple C# HTTP listener. I want to provide …
android cryptography md5