What is data encryption standard (DES)?

Related MCQs

• ElGamal encryption system is
• For encryption, WiMAX supports _______
• The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard?
• The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard?
• Which sublayer of the data link layer performs data link functions that depend upon the type of medium?
• The data bit to be transmitted are broken into discrete __________ at the data link layer.
• In OSI model, when data is sent from device A to device B, the 5th layer to receive data at B is
• In TCP IP Model, when data is sent from device A to device B, the 5th layer to receive data at B is
• In serial data transmission, every byte of data is padded with a ‘0’ in the beginning and one or two ‘1’ s at the end of byte because
• In serial data transmission, every byte of data is padded with a ‘0’ in the beginning and one or two ‘1’ s at the end of byte because