key exchange

The problem of key exchange has not yet been solved.

I'll let the neighbor know to expect you (I mean, me) tonight for the big key exchange.

The key exchange method has been picked up by several vendors already.

Neural key exchange protocol is not based on any number theory.

Instead, it performs the key exchange inside the digital voice channel while the call is being set up, so no third party has the keys.

Another great feature for mobile devices is in-person key exchange.

In 1974 he developed what is now known as Diffie-Hellman key exchange.

There may be many different key exchange protocols, each with different security properties.

The first two are often impractical and always unsafe, while the third depends on the security of a previous key exchange.

The key exchange protocol involves a trusted party (Trent) and a group of users.

At least one commercial grade implementation uses Diffie-Hellman key exchange.

This three-pass protocol is typically used during key exchange.

The key exchange problem is how to exchange whatever keys or other information are needed so that no one else can obtain a copy.

A common problem with secure media is that the key exchange might not be finished when the first media packet arrives.

Other contributions related to cryptography include the study of key exchange problems and a protocol for oblivious transfer.

The solution has become known as Diffie-Hellman key exchange.

Here is the key exchange between him and Sir Menzies Campbell.

The Diffie-Hellman key exchange by itself does not provide protection against a man-in-the-middle attack.

However, this poses the problem of key exchange for encryption algorithms, which requires a secure channel.

This acknowledgement must be repeated in the first message of the Diffie-Hellman key exchange.

Exponential key exchange in and of itself does not specify any prior agreement or subsequent authentication between the participants.

Another method of key exchange involves encapsulating one key within another.

Some complex sequences use key exchange blocks or boxes, that allow alternative sequences of operation.

Therefore, breaking the security of neural key exchange belongs to the complexity class NP.

( and have effectively been negotiated via the Diffie-Hellman key exchange.)