

MCQOPTIONS
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1. |
Which one of the following modes of operation in DES is used for operating short data? |
A. | Cipher Feedback Mode (CFB) |
B. | Cipher Block chaining (CBC) |
C. | Electronic code book (ECB) |
D. | Output Feedback Modes (OFB) |
Answer» D. Output Feedback Modes (OFB) | |