When you create a new SHA256 object using the constructor without parameters
sha256 = SHA256(),
the following functions will return AttributeErrors
sha256.jumpahead() --> AttributeError: 'NoneType' object has no attribute 'update'sha256.next() --> 'AttributeError: NoneType' object has no attribute 'update'sha256.random() --> AttributeError: 'NoneType' object has no attribute 'digest'sha256.randint_trunc() --> AttributeError: 'NoneType' object has no attribute 'digest' -- (Depricated)
sha256.getrandbits() --> AttributeError: 'NoneType' object has no attribute 'digest'sha256.randbelow_from_randbits() --> AttributeError: 'NoneType' object has no attribute 'digest'sha256.randint() --> AttributeError: 'NoneType' object has no attribute 'digest'
When you create a new SHA256 object using the constructor without parameters
sha256 = SHA256(),the following functions will return AttributeErrors
sha256.jumpahead() --> AttributeError: 'NoneType' object has no attribute 'update'sha256.next() --> 'AttributeError: NoneType' object has no attribute 'update'sha256.random() --> AttributeError: 'NoneType' object has no attribute 'digest'sha256.randint_trunc() --> AttributeError: 'NoneType' object has no attribute 'digest'-- (Depricated)sha256.getrandbits() --> AttributeError: 'NoneType' object has no attribute 'digest'sha256.randbelow_from_randbits() --> AttributeError: 'NoneType' object has no attribute 'digest'sha256.randint() --> AttributeError: 'NoneType' object has no attribute 'digest'