python-unpaddedbase64 src 66895d4e99e0b4405417dfa92bf595c4b7a385e279980c5c9dee7dacd2d32b3c Encode and decode Base64 without "=" padding RFC 4648 specifies that Base64 should be padded to a multiple of 4 bytes\ using "=" characters. However this conveys no benefit so many protocols\ choose to use Base64 without the "=" padding. mandian <mandian@tutanota.com> https://github.com/matrix-org/python-unpaddedbase64