antct / zju-memory Goto Github PK

def rsa_encrypt(password_str, e_str, M_str):
    password_bytes = bytes(password_str, 'ascii') # I guess no other characters in password
    password_int = int.from_bytes(password_bytes,'big') # big endian bytes->int
    e_int = int(e_str, 16) # equal to 0x10001
    M_int = int(M_str, 16) # Modulus number
    result_int = pow(password_int, e_int, M_int) # pow is a built-in function in python
    return hex(result_int)[2:] # int->hex str