A.provideAESencryptionkeysupporttoLTO-3，LTO-4andLTO-5tapedrives
B.provideAESencryptionkeysupportforDS5000storagearrays
C.provideencryptionkeymanagementforStorwizeV7000，LTO-4，andLTO-5tapedrives
D.provideencryptionkeymanagementforStorwizeV7000，TS1120andTS1130tapedrives
参考答案：A
