is_base64

privex.helpers.crypto.base.is_base64(sb: Union[str, bytes], urlsafe: bool = True) → bool

Returns True if sb appears to be a Base64 encoded string/bytes, otherwise False

Parameters

• sb (str|bytes) – Data to check for base64 encoding

• urlsafe (bool) – (Default: True) Use base64.urlsafe_b64encode() and decode, instead of plain base64.b64encode() and decode.

Return bool is_base64

True if data appears to be Base64, otherwise False