[Python] 문자열을 hash 값으로 만드는 방법

import pandas as pd
import hashlib

list_first  = []
list_second = []
list_third  = []
list_hash   = []

for i in range(0, 10):
    list_first.append(i)
    list_hash.append(hashlib.sha256(str(i).encode()).hexdigest())

for i in range(10, 20):
    list_second.append(i)

for i in range(20, 30):
    list_third.append(i)

df = pd.DataFrame(zip(list_first, list_second, list_third, list_hash))

df.columns = ['id_1', 'id_2', 'id_3', 'id_hash']

print(df)

exit()