[i for i in map(chr, range(ord(\'a\'), ord(\'z\') + 1))]
import random
def getWList():
return [str(i) for i in range(0, 10, 1)] + [i for i in map(chr, range(ord(\'A\'), ord(\'Z\') + 1))] + [i for i in
map(chr, range(
ord(\'a\'),
ord(
\'z\') + 1))]
def getNonce(len_=32):
pool = getWList()
return \'\'.join([random.choice(pool) for i in range(0, len_, 1)])