What is meant by 1024, 2048, 5096 bit encryption?
No Answer is Posted For this Question
Be the First to Post Answer
What key size should be used ?
What is multiple encryption?
What is the difference between hardware and software encryption?
What is Plaintext?
why hash functions are not used for encryption but authentication ?
What are the disadvantages of public-key cryptography compared with secret-key cryptography?
How does one find random numbers for keys ?
A company wants to transmit data over the telephone, but it is concerned that its phones may be tapped. All of its data is transmitted as four-digit integers. It has asked you to write a program that will encrypt its data so that the data may be transmitted more securely. Your script should read a four digit integer entered by the user in a prompt dialog and encrypt it as follows: Replace each digit by (the sum of that digit plus 7) modulus 10. Then swap the first digit with the third, and swap the second digit with the fourth. Then output XHTML text that displays the encrypted integer.
What is the Popular Symmetric-Key Encryption Method
Actual role of cryptography is data security .Explain with real world example?
How do certifying authorities store their private keys ?
What is cryptographic synchronisation?