asymmetric key algorithm

Thus, mere use of asymmetric key algorithms does not ensure security.

Not all asymmetric key algorithms operate in precisely this fashion.

Major weaknesses have been found for several formerly promising asymmetric key algorithms.

Examples of notable - yet insecure - asymmetric key algorithms include:

Crypto systems using asymmetric key algorithms do not evade a related problem.

Symmetric-key algorithms are generally much less computationally intensive than asymmetric key algorithms.

These asymmetric key algorithms allow one key to be made public while retaining the private key in only one location.

In practice, asymmetric key algorithms are typically hundreds to thousands times slower than symmetric key algorithms.

The article also seems to have stimulated the almost immediate public development of a new class of encryption algorithms, the asymmetric key algorithms.

Until the development of the personal computer, asymmetric key algorithms (i.e., public key techniques), and the Internet, this was not especially problematic.

Unlike symmetric algorithms, asymmetric key algorithms use a different key for encryption than for decryption.

Public Key Algorithms (aka asymmetric key algorithms w/ public/private key property)

Public-key cryptography uses asymmetric key algorithms and can also be referred to by the more generic term "asymmetric key cryptography."

One of the asymmetric algorithm types, elliptic curve cryptography, or ECC, appears to be secure with shorter keys than those needed by other asymmetric key algorithms.

In more modern systems, such as OpenPGP compatible systems, a session key for a symmetric key algorithm is distributed encrypted by an asymmetric key algorithm.

By whether the same key is used for both encryption and decryption (symmetric key algorithms), or if a different key is used for each (asymmetric key algorithms).

If one key cannot be deduced from the other, the asymmetric key algorithm has the public/private key property and one of the keys may be made public without loss of confidentiality.

CAST5) symmetric key algorithm, and the Digital Signature Algorithm and ElGamal asymmetric key algorithms, all of which were unencumbered by patents.

For two users of an asymmetric key algorithm to communicate securely over an insecure channel, each user will need to know their own public and private keys as well as the other user's public key.

The public disclosure of both secure key exchange and asymmetric key algorithms in 1976 by Diffie, Hellman, Rivest, Shamir, and Adleman changed secure communications entirely.

The distinguishing technique used in public-key cryptography is the use of asymmetric key algorithms, where the key used to encrypt a message is not the same as the key used to decrypt it.

In an asymmetric key algorithm (e.g., RSA), there are two separate keys: a public key is published and enables any sender to perform encryption, while a private key is kept secret by the receiver and enables only him to perform correct decryption.