Trivadis published their guidelines for PL/SQL & SQL in 2009 in the context of the DOAG conference in Nuremberg. Since then these guidelines have been continuously extended and improved. Now they are ...

A plsql implementation of some functions/procedures in dbms_crypto. Useful if you need a SHA256 hash, RSA signing of a message, or to encrypt something with your RSA private key on a 11G (or 10) ...