Oracle needs some context

Cryptographic Oracle#

Oracle within Cryptography is a system that will perform given cryptographic operations on behalf of the End-User (often known as the attacker). Some common Cryptographic Oracles:

Oracle Coroporation#

They have changed their name so many times and bought so many companies we do not know what their official name is or what they really do.

Try http://en.wikipedia.org/wiki/Oracle_Corporation

More Information#

There might be more information for this subject on one of the following: