i saw a javascript implementation of sha-256.
i waana ask if it is safe (pros/cons wathever) to use sha-256 (using javascript implementation or maybe python standard modules) alogrithm as a password generator:
i remember one password, put it in followed(etc) by the website address and use the generated text as the password for that website.
repeat process every time i need password
same for other websites
SHA-256 generates very long strings. You're better off using random.choice() with a string a fixed number of times.
SHA-256 password generator