CelloSaaS provides both Encryption/Decryption as a pluggable component. CelloSaaS V4.3.2 defaults to TripleDES but there a slew of other encryption algorithms shipped part of the utility library. However, the inclusion of other cryptography algorithms such as DES, RC2, Rijndael etc may be reviewed from time to time.
Hashing API of the framework can be used to hash critical data such as user passwords, settings etc.
CelloSaaS supports a SHA Hashing algorithm.
Note: It is important to note that a change in the algorithm in the due course of application usage is not a viable and a recommended approach.