Symmetric cryptography is faster to run in terms of both encryption and decryption because the keys used are much shorter than they are in asymmetric cryptography. 1 RSA algorithm RSA key. Additionally the fact that only one key gets used versus two for asymmetric cryptography also makes the entire process faster.
Asymmetric Encryption also called as privatepublic key Encryption is a mathematical relation between two keys one for encryption and the other for decryption.
If we use B 7 and C 22 to decrypt the 20 we get. A secret mathematical key is needed to decode asymmetric key encryption. Although it is not a strict rule most of the timeasymmetric encryption uses long keys that are 1024 bits 2048 bits or more. Symmetric key algorithm for bulk data encryption.
