Wizberg Oil and Gas Logistics Nigeria

There are several different encryption methods. Each is designed for specific reasons. Each method employs an algorithm and a key to convert raw data to the encrypted form known as ciphertext. There are also various encryption methods that decide how the ciphertext chunks will be linked.

This is the most basic form of encryption. This is the type employed by email programs and was also employed to protect communications during World War II (as depicted in the movie The Imitation Game). A symmetric encryption algorithm is one that takes the plain text message and jumbles it up using mathematical permutations and then encrypts it with the same secret key that was used to encode the message. The key is typically only used once and must be protected after the message has been decrypted.

Other types of encryption include asymmetric and public-key cryptography. RSA is by far the most well-known algorithm for public-key cryptography. Its security is dependent on https://dataroomsoft.net/advantages-of-different-encryption-methods/ the difficulty of factoring large prime numbers. The Diffie Hellman Protocol is a popular encryption method that is asymmetrical. It employs the same principles to secure a key exchange.

Triple DES is a symmetric encryption technique that encrypts blocks of data three times by using the Data Encryption Standard cypher. This technique is used to secure ATM PINs as well as UNIX passwords. Triple DES might be slow, but it offers an excellent security against hackers. A more modern method of encryption is Elliptic Curve Cryptography, which provides much better security without the need for more keys. This method is used in SSL and TLS protocols to secure web communications.

Leave a Reply

Your email address will not be published. Required fields are marked *