In the z/OS environment, what provides access to cryptographic functions through callable services and provides administration facilities for loading the master keys into the coprocessors:
A. PKDS
B. CEX5A
C. RACF
D. ICSF
In the z/OS environment, what provides access to cryptographic functions through callable services and provides administration facilities for loading the master keys into the coprocessors:
A. PKDS
B. CEX5A
C. RACF
D. ICSF