Q.1/Draw the class diagram for a web based application that allows visitors to view movie information, buy online movie tickets online and rate movies. For every movie there is a page that shows its details such as the title, the category (drama, comedy, action, family), the description, and the movie poster. Every movie has many tickets available, each with a unique seat number. the website visitor may have many bookings; however, each booking is made by one visitor. bookings are two types: members and guests. Both can book tickets: in the first kind only one ticket; in the other kind, several tickets.

Q: Use RSA encryption to post a message.  Use the RSA scheme with p = 3 and q = 11.

A: Solution: Due to  growth of Internet and e-commerce platforms  large  amount of  sensitive and…

Q: Cryptography: Alice and Bob are going to establish a secure session key utilizing Diffie-Hellman…

A: Given: public prime g:  10477 Alice’s secret XA :  997 , Bob’s secret XB : 1137 The public base G:…

Q: I think the two types of cryptography are similar.

A: The study of secure communication techniques that only let the sender and the intended recipient to…

Q: what is the ciphertext c

A: Encryption in RSA In the RSA algorithm, message m (known as plain text) is encrypted by the sender…

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A: E-mail that is encrypted

Q: What's the difference between cryptography's private and public keys?

A: In cryptography, private and public keys are two different types of cryptographic keys used for…

Q: Is it feasible for an encrypted e-mail address to prove to a sender that an e-mail message has been…

A: E-mail:  E-mail stands for electronic mail, and this E-mail is used to transfer information and this…

Q: Are you familiar with the key steps of cryptography?

A: The cryptography refers to secure information and communication techniques derived from mathematical…

Q: Please tell me the names of the three most important operations in the field of cryptography.

A: The names of three most important operations in the field of cryptography are given below in step 2:

Q: I think the two types of cryptography are similar.

A: In cryptography, researchers examine methods of secret communication that keep the contents of a…

Q: Sort the DNS zone file. Each illustration is explained. How often do domain names and email…

A: Domain name servers are computer programmes that change a hostname for the computer or other…