What is the data encryption algorithm?
One of the basic roles of cyber security protects data from harmful spy activities. Data encryption is a process of converting a simple text into a mixed Gibberish. The data encryption algorithm is a mathematical function that is used in computer programming as a means of converting text data to an unrecognizable character set. Each algorithm has different levels of complexity, making it difficult to break the secret algorithm.
computer scientists have used encryption techniques for many decades. This is the basic method for encryption of messages to a foreign format that can only be decrypted using keys and algorithms for return encryption. Each algorithm manipulates data on a simple text in a specific way, making it more difficult to interpret. These keys are unique for each type of data encryption algorithm. The first version of encryption usually uses and a 56 -bit key, but more advanced methods use extremely complex 448 -bit keys. In 1991 it was built by James Massey and Xeujia Lai in an organization withname ETH Zurich. This organization is the Swiss Federal Institute of Technology. Idea ™ uses a 128 -bit encryption key that makes it a slightly sophisticated encryption algorithm. This algorithm uses more mathematical functions with recurring loops to create a secret encrypted message. Although Idea ™ uses only a 128 -bit key, the use of complex mathematical functions makes decryption more difficult.
Most data encryption algorithms use complex mathematical functions with large encryption keys. This prevents decryption without the use of the original algorithm and the keys. These types of algorithms are mapped on TPOprokil on encryption standards (AES), managed by the Federal Government of the United States. Many AES data encryption algorithms support encryption keys greater than 256 bits.
Blowfish is one of the most complex available data encryption algorithms. This encryption function uses the process of symmetrical KLThe algorithms, which makes it unbreakable. The Blowfish algorithm was created by Bruce Schneier in 1993. It uses a variable length key that is up to 448 bits.
The data encryption algorithm was created by Ron Rivest, Adi Shamir and Leonard Adulan in 1978 of the Massachusetts Institute of Technology (MIT). It was an early version of encryption that was based on data encryption standards (DES). RSA uses two encryption and decryption keys, making it an asymmetric encryption algorithm. One key is used as an encryption key, while another independent key is used for decryption.