When the sender is sending the message it is encrypted to cipher text and sent, the receiver receives the cipher text and decrypts it. Lets says the sender sends a message P = (P1+P2+P3) The receiver receives the cipher text C = (C1+C2+C3) In order to get back P we have to decrypt C, so you do the reverse process of Encryption.
Is there a course about Embedded systems guys ?
Embedded System Series by Jon Valvano and Ramesh Yerrabali on eDX can be a good starter.
no shift register, becuase the book diagram shows a shift register
How you get the C1 here during Decryption? mean it is something assumed or some other encyprtion??
When the sender is sending the message it is encrypted to cipher text and sent, the receiver receives the cipher text and decrypts it.
Lets says the sender sends a message P = (P1+P2+P3)
The receiver receives the cipher text C = (C1+C2+C3)
In order to get back P we have to decrypt C, so you do the reverse process of Encryption.
Is computer organization and architecture course completed please someone answer me I’m really confused.
i will answer you