Comment by Grazester

ooh. I made an app that encrypts files on Android written in Java and has a C# written client for Windows. I have released the java source code. I should post it here on HN to look at it and rip me a new one. What I am sketchy about is how does embedding an unencrypted salt used for the PBKDF2 in the file not potentially make guessing of the passphrase easier