def sha256(msg):
    return hashlib.sha256(msg).hexdigest()
Encode a binary string as base64 with no trailing newline.
dataset/ETHPy150Open facebook/pyaib/pyaib/db.py/sha256--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/conch/client/knownhosts.py/_b64encode