Which two statements are true about java Cryptography Architecture (JCA)?
A.
Any JCA provider must implement each supported category of algorithms.
B.
Exactly one Implementation of each category of cryptographic algorithms must be provided.
C.
Implementations of cryptographic algorithms can be plugged in to a JVM after it has been
installed and at run time.
D.
Categories of algorithms supported by JCA include message digests, signatures encryption,
management, and random number generation.
CD