What is the international data encryption algorithm?

Computer cryptography has been used for decades as a way of creating secret encrypted messages from simple text data. In the last few decades, many new encryption algorithms have been created. The international data encryption algorithm is an example of an encryption algorithm that schedules text text data to a set of mixed characters. It was created in 1991 by James Massey and Xuejia Lai from Switzerland as a form of data encryption. The inventors hoped that at that time they could replace standard encryption, which was the data encryption standard (DES).

In 1976, the United States government created encryption standards for all entities of the Federal Government. The standard at that time was named by the standard data encryption (DES). These standards are controlled by the National Institute for Technologies and Standards (NIST). When DES was released, there were many critics to this approach, because the encryption algorithm was easily interrupted by many computer scientists. It was mainly because the encryption keyUsed in des standards, it was too small, which limited the permutation for the keys and reduced the complexity of the algorithm.

In 2001, NIST upgraded standards to the standard encryption (AES) standard. The new standard supported a more complex encryption algorithm that contained a large 256 -bit key. This new approach has prevented the hack of contemporary encryption algorithms. The international data encryption algorithm was created before AES as an interim access to data encryption. Algorithm of the current idea ™ has also evolved to support newer AES standards.

International data encryption algorithm is widely used by many software applications and is considered a good data encryption algorithm. It uses a symmetrical encryption algorithm that uses a single key for encryption and decrypting data. Standards of IDEA ™ support advanced encryption keys up to 128 bits.

quite good private(PGP) is an encryption algorithm that is used in many protocols of e -mail encryption. This is usually considered a good approach to encrypting e -mails because it supports advanced encryption keys. Many PGP algorithms use an international data encryption algorithm as an internal method for encryption. OpenPGP is an open-source version of the PGP that has accepted Idea ™ as an optional algorithm.

data encryption algorithms are not limited to a simple text text. Most encryption algorithms support simple text data, sound and video encryption. All forms of data can be encrypted using the international data encryption algorithm. Currently, Idea ™ has a patent that limits its use to non -commercial companies.