Asymmetric cryptography or public-key cryptography is cryptography in which a pair of keys is used to encrypt and decrypt a message so that it arrives ...

Men behind Diffie-Hellman key exchange receive top computer science prize Pioneering work 40 years ago lead to PGP, TLS, and all your fav crypto protocols.

How keys are distributed is vital to any encryption system. Find out how to do it with the Diffie–Hellman key exchange and using public-key cryptography.

Seems to me that the Diffie-Hellman key agreement protocol results in a symmetric shared private key. However, the books I've used for Security+ prep put it with RSA as a public-key algorithm ...

A cryptographic key exchange method developed by Whitfield Diffie and Martin Hellman in 1976. Also known as the "Diffie-Hellman-Merkle" method and "exponential key agreement." Diffie-Hellman ...

The new Logjam attack on export-grade Diffie-Hellman key exchange can downgrade the security of connections and allow attackers to decrypt traffic.

Diffie and Hellman are being honored for developing the first instance of public-key cryptography back in the 1970s. Called the Diffie–Hellman key exchange, the protocol established a way to ...

The researchers focus on Diffie-Hellman key exchange, a method for two parties to securely share a cryptographic key that was first published in 1976 and is widely used.

However, 1024-bit Diffie-Hellman remains supported for the forseeable future despite its vulnerability to NSA surveillance.

The Diffie-Hellman key exchange algorithm was shown to depend on a mod ular exponentiation function similar to the one used by the RSA algorithm. There are several algorithms that can be used to ...