jpayne@68: from __future__ import annotations
jpayne@68: 
jpayne@68: import base64
jpayne@68: import logging
jpayne@68: 
jpayne@68: log = logging.getLogger("wheel")
jpayne@68: 
jpayne@68: 
jpayne@68: def urlsafe_b64encode(data: bytes) -> bytes:
jpayne@68:     """urlsafe_b64encode without padding"""
jpayne@68:     return base64.urlsafe_b64encode(data).rstrip(b"=")
jpayne@68: 
jpayne@68: 
jpayne@68: def urlsafe_b64decode(data: bytes) -> bytes:
jpayne@68:     """urlsafe_b64decode without padding"""
jpayne@68:     pad = b"=" * (4 - (len(data) & 3))
jpayne@68:     return base64.urlsafe_b64decode(data + pad)