COMPUTER FUNDAMENTALS

Detailed explanation-1: -Modern cryptography concerns itself with the following four objectives: Confidentiality. The information cannot be understood by anyone for whom it was unintended. Integrity.The information cannot be altered in storage or transit between sender and intended receiver without the alteration being detected.

Detailed explanation-2: -While encryption is meant to guarantee data confidentiality, some modern encryption algorithms employ additional strategies to also guarantee data integrity (sometimes by means of embedded hashing algorithms) as well as authenticity.

Detailed explanation-3: -Cryptography protects the confidentiality of information Confidentiality is necessary for maintaining the privacy of those whose personal information is stored in enterprise systems. Encryption, therefore, is the only way to ensure that your information remains secure while it’s stored and being transmitted.

Detailed explanation-4: -Cryptography is the science of using mathematics to encrypt and decrypt data. Cryptography enables you to store sensitive information or transmit it across insecure networks (like the Internet) so that it cannot be read by anyone except the intended recipient.

Detailed explanation-5: -AES. The Advanced Encryption Standard (AES) is the trusted standard algorithm used by the United States government, as well as other organizations. Triple DES. RSA. Blowfish. Twofish. Rivest-Shamir-Adleman (RSA). 11-Nov-2022