Data Encryption Encryption Algorithms
Data encryption algorithms are mathematical formulas or processes used to secure digital information by converting it into a code that can only be deciphered with the corresponding decryption key. These algorithms are designed to protect sensitive data from unauthorized access or interception during transmission or storage.Encryption algorithms use complex calculations to transform plaintext data into ciphertext, making it unreadable to anyone without the proper decryption key. There are various types of encryption algorithms, each with different levels of security and efficiency. Some common examples include Advanced Encryption Standard (AES), Data Encryption Standard (DES), and Rivest Cipher (RC4).