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Cryptography and network security by forouzan and mukhopadhyay pdf
Cryptography and network security by forouzan and mukhopadhyay pdf













cryptography and network security by forouzan and mukhopadhyay pdf

Most remarkably, since it does not rely on computational problems as integer factorization or discrete logarithm whose difficulty is conjectured, non-invertible KEP becomes a promising candidate to protect communication in the quantum era.

cryptography and network security by forouzan and mukhopadhyay pdf

This method is public key it allows secret key exchange and performs secret communication. Non-invertible KEP is supported by Euler’s theorem as RSA, it uses exponentiation to exchange a secret key as Diffie–Hellman, and it encrypts/decrypts through invertible multiplication as ElGamal.

cryptography and network security by forouzan and mukhopadhyay pdf

As a result of a continuous refinement process, we present a new key exchange method to establish a secret key between two remote parties. We investigate a cryptosystem through what we call non-invertible cryptography.















Cryptography and network security by forouzan and mukhopadhyay pdf