Is the exchange of keys in DHEC done over any kind of channel or over a secure channel?
In the field of cybersecurity, specifically in advanced classical cryptography, the exchange of keys in Elliptic Curve Cryptography (ECC) is typically done over a secure channel rather than any kind of channel. The use of a secure channel ensures the confidentiality and integrity of the exchanged keys, which is crucial for the security of the
- Published in Cybersecurity, EITC/IS/ACC Advanced Classical Cryptography, Elliptic Curve Cryptography, Elliptic Curve Cryptography (ECC)
Does combining One-Time Pad protocol with Diffie-Hellman protocol make sense?
Combining the One-Time Pad (OTP) protocol with the Diffie-Hellman (DH) protocol can indeed make sense in certain scenarios within the field of cybersecurity. To understand the rationale behind this combination, it is crucial to delve into the fundamentals of both protocols and their respective strengths and weaknesses. The One-Time Pad protocol is a symmetric encryption
- Published in Cybersecurity, EITC/IS/ACC Advanced Classical Cryptography, Diffie-Hellman cryptosystem, Generalized Discrete Log Problem and the security of Diffie-Hellman
How many public parametres Diffie-Hellman protocol has?
The Diffie-Hellman protocol is a fundamental cryptographic algorithm used for secure key exchange between two parties over an insecure channel. It was introduced by Whitfield Diffie and Martin Hellman in 1976 and is based on the concept of the discrete logarithm problem in number theory. The protocol allows two parties, often referred to as Alice
- Published in Cybersecurity, EITC/IS/ACC Advanced Classical Cryptography, Diffie-Hellman cryptosystem, Diffie-Hellman Key Exchange and the Discrete Log Problem