Introduction to several common encryption algorithms

Introduction to several common encryption algorithms

such as the basic one-way encryption algorithm:

BASE64 strictly speaking, it belongs to the encoding format, not the encryption algorithm--cbase64

MD5 (Message Digest algorithm 5, Information Digest algorithm)--CMD5

SHA (Secure Hash algorithm, security hashing algorithm)

HMAC (Hash message authentication code, hash messages authentication code)


Complex symmetric encryption (DES, PBE), asymmetric encryption algorithms:

DES (Data Encryption standard, encryption algorithm)--cdes

RC2 and RC4: Symmetric algorithms that encrypt large amounts of data with variable-length keys, faster than DES;--CRC

IDEA (International Data encryption algorithm) International data encryption algorithm, using 128-bit key to provide very strong security;--cidea

AES (Advanced encryption): High Encryption Standard, symmetric algorithm, is the next generation of cryptographic algorithm standard, fast, high security level, now an implementation of the AES standard is the Rijndael algorithm;--caes

PBE (password-based encryption, password-based authentication)

RSA (the name of the algorithm is named after the inventor: Ron Rivest, Adishamir and Leonard Adleman)

DH (Diffie-hellman algorithm, key-consistent protocol)

DSA (digital Signature algorithm, digitally signed)

ECC (Elliptic Curves cryptography, Elliptic curve cipher coding)

Introduction to several common encryption algorithms