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Define Word/byte rotation and XOR bit masking encryption technique to make sure secured transactions on the net?
Word/byte rotation and XOR bit masking:
In this process the words or the bytes into a data stream are rotated, by using multiple and duration of rotation and variable direction. It is nearly not possible to break. Additionally, the use of ‘XOR mask’ in combination along with this makes the code breaking process even more complicated.
The commercially available 8-input multiplexer integrated circuit in the TTL family is ? Ans. In TTL, MUX integrated circuit is 74153.
a pcm has the following parameters a maximum analog input frequency of 4khz maximum decoded voltage at the receiver of 2.55v minimum dr of 6db compute minimum sampling rate,minimum
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Illustrate the Encryption and Decryption methods One of the best method of ensuring security is to change the form of communication. Let the messages be encoded in such a patte
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Implementing Protection with Virtual Memory - computer architecture: To enable the operating system to implement protection in the VM system, the HW have to: I. Support at
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