jpayne@69: from __future__ import annotations
jpayne@69: 
jpayne@69: import base64
jpayne@69: import logging
jpayne@69: 
jpayne@69: log = logging.getLogger("wheel")
jpayne@69: 
jpayne@69: 
jpayne@69: def urlsafe_b64encode(data: bytes) -> bytes:
jpayne@69:     """urlsafe_b64encode without padding"""
jpayne@69:     return base64.urlsafe_b64encode(data).rstrip(b"=")
jpayne@69: 
jpayne@69: 
jpayne@69: def urlsafe_b64decode(data: bytes) -> bytes:
jpayne@69:     """urlsafe_b64decode without padding"""
jpayne@69:     pad = b"=" * (4 - (len(data) & 3))
jpayne@69:     return base64.urlsafe_b64decode(data + pad)