Encryption without Key Manager
Traditional Method for Encryption and Decryption always involved usage of Keys. Irrespective of Encryption Standard (AES 256, 128 etc) Keys was something which is almost given.
This aspect does throw several issues such as
1) Where are Keys stored? How secure is this storage of keys
2) What happens when some one steals these keys? How to prevent "Man-In-Middle" attacks in such situations
3) If i get security certificates from 3rd party can data be accessed by unauthorized users?
There challenges can be addressed when CISO enables Encryption and Decryption without using Key Manager, where Keys are computed on the fly that too randomly. This is a new concept and can be implemented especially for Secure Content Management