DES is a symmetric cryptographic algorithm, while RSA is an asymmetric (or public key) cryptographic algorithm. Encryption and decryption is done with a single key in DES, while you use separate keys (public and private keys) in RSA. DES uses 56-bit keys for encryption while RSA uses 2600-bits of KEY
HMAC RSA SHA AES DES
AES is a symmetric cryptographic algorithm, while RSA is an asymmetric (or public key) cryptographic algorithm. Encryption and decryption is done with a single key in AES, while you use separate keys (public and private keys) in RSA. The strength of a 128-bit AES key is roughly equivalent to 2600-bits RSA key.
Perform encryption on the following PT using RSA and find the CT p = 3; q = 11; M = 5
There are number of encryption techniques one such technique is RSA. RSA stands for rivest shamir algorithm.
RSA (Rivest, Shamir, and Adelman) is the best public key algorithm.
RSA
There are many different algorithms used in cryptography - RSA, DES and Rabine ciphers are a few that can be used - as well as others that are used to help determine the constants in a system like Euclid's algorithm.
Type your answer here... RSA
RSA is a data-encryption technology utilizing prime factorization. Its name is derived from the developers who created it: Rivest, Shamir and Adelman.
in aes block size fixed i.e.128 bits where as in rsa it is not fixed
In cryptography, RSA (which stands for Rivest, Shamir and Adleman who first publicly described it) is an algorithm for public-key cryptography.[1] It is the first algorithm known to be suitable for signing as well as encryption, and was one of the first great advances in public key cryptography. RSA is widely used in electronic commerce protocols, and is believed to be secure given sufficiently long keys and the use of up-to-date implementations.