Hashlib module and Pythonhashlib module in Python

Hashlib module and Pythonhashlib module in Python
Hashlib module in Python

This module is mainly used for data encryption. Encryption methods include md5, sha1_, sha384, sha512, sha1, sha3_224, sha3_256, sha3_384, and sha3_512. It converts data of any length into a fixed-length data string (usually expressed in hexadecimal strings) through a function ). Different encryption methods are used in the same way. Therefore, only the md5 encryption code is used here:

ImportHashlib

M = hashlib. md5 ()

M. update ('Hello'. Encode ('Utf8') # Encrypt the data 'hello' using md5

Print ('m = ', m. hexdigest () # print the encrypted result in hexadecimal notation. M = 5d41402abc4b2a76b9719d911017c592

B. update ('He'. Encode ('Utf8'))

B. update ('Llo'. Encode ('Utf8'))

Print ('B =', B. hexdigest () # perform step-by-step encryption and direct encryption. The result is the same as that of. B = 5d41402abc4b2a76b9719d911017c592.