How Many Keys Are Used In Symmetric And Asymmetric Encryption Respectively?
How Many Keys Are Used In Symmetric And Asymmetric Encryption Respectively? Symmetric encryption uses one key: the same key encrypts and decrypts. Asymmetric cryptography uses two keys: if you encrypt with one key, you may decrypt with the other. Hashing is a one-way cryptographic transformation using an algorithm (and no key). How many keys are