Cryptography Algorithms (52)
Digital Certificates (23)
Encryption Decryption (77)
Ciphers (43)
Cryptography Protocols (31)
Blockchain (338)
Cryptography General (154)
Cryptography AllOther (0) Can we do the project in ENCRYPTION AND DECRYPTION as a operating system project? If yes how can we use the concepts?
Visa,
1 6461Pipe A can fill in 20 minutes and Pipe B in 30 mins and Pipe C can empty the same in 40 mins.If all of them work together, find the time taken to fill the tank
5 28603A 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.
3476Hello. In Snort, how a digital signature is actually created for the authentication purpose and thereby provides intrusion detection as well as prevention. How the software for IDS/IPS comes to know regarding the threat/vulnerability using digital signature ? Whether any specific language or programming is used or not.
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Discuss the role of encryption in blockchain?
What are the main use cases of solidity?
Can symmetric block ciphers be used for message authentication?
What is a digital envelope ?
What is PSS/PSS-R ?
What happens if I lose my private key?
What does gas usage in a transaction depend on?
Explain the components of a blockchain ecosystem?
Which of the asymmetric encryption algorithm?
Why use RSA rather than DES?
What are ANSI X9 standards ?
What is SecurID ?
What are micropayments ?
Which of the first distributed blockchain implementation?
What is watermarking?