Abstract: A system and method for cryptography. The system may include a cryptography module in communication with a database and configured to perform cryptography operations on data in the database, a rotation module configured to rotate data in the database, and one or more application interfaces configured to remain responsive while the rotation module rotates the data in the database. Rotating the data in the database may include decrypting a stored value in a system with a first key to produce a decrypted value, encrypting the decrypted value with a second key to produce an encrypted value, and replacing the stored value with the encrypted value.

Abstract: The embodiments of this invention relate to methods for managing encrypted data. An embodiment of this method includes sending data from a first application to a server, encrypting the data sent from the first application to the server to produce encrypted data, storing the encrypted data at the server; and sending a token to the first application, wherein the token references the encrypted data.

Abstract: This invention relates to a credit card processing system that integrates between a variety of application software and a variety of processing engines. This allows companies the freedom to choose the method of communicating, technology, and price point that meet their needs based on the volume of credit card transactions. This may be accomplished by “wrapping” various processing engines with a unified standard to eliminate the need for the client to integrate certain processing engines that do not support certain processors.