• AES (Advanced Encryption Standard): AES is a symmetric encryption algorithm widely used in government and industry. It offers key lengths of 128, 192 and 256 bits, providing strong security.

The Triple Data Encryption Standard, or Triple DES algorithm, evolved from the original DES algorithm introduced as a standard in 1976 (Reference 2, page 3). DES uses 56 bits of a 64-bit key to ...

Triple DES — When the original Data Encryption Standard (DES) became susceptible to attacks, it was replaced by Triple DES. Its name is derived from its use of three 56-bit keys.

Some cryptographers are looking for RSA replacements because the algorithm is just one encryption algorithm that may be vulnerable to new machines that exploit quantum effects in electronics.

One important aspect of the encryption process is that it almost always involves both an algorithm and a key. A key is just another piece of information, almost always a number, that specifies how ...

An encryption key is a string of characters used by an encryption algorithm to scramble data, making it appear random. Instead of encoding data using a simple fixed rule, ...

Symmetric-key encryption is what people usually think of as encryption. It allows data and messages to be scrambled using a “key” so they are indecipherable to anyone without the key.

It offers a choice between 20 proven encryption algorithms to protect user data. This includes the industry standard AES encryption, Blowfish, Serpent, GOST, Twofish, and many others.

A New Attack Easily Knocked Out a Potential Encryption Algorithm SIKE was a contender for post-quantum-computing encryption. It took researchers an hour and a single PC to break it.