def init(self):
# type: () -> int
"""Obtain a functional reference to the engine.
@return: 0 on error, non-zero on success."""
return m2.engine_init(self._ptr)
# vim: sts=4 sw=4 et
"""
M2Crypto wrapper for OpenSSL ENGINE API.
Pavel Shramov
IMEC MSU
"""
from M2Crypto import m2, EVP, X509, Err
class EngineError(Exception): pass
m2.engine_init(EngineError)
class Engine:
"""Wrapper for ENGINE object."""
m2_engine_free = m2.engine_free
def __init__(self, id = None, _ptr = None, _pyfree = 1):
"""Create new Engine from ENGINE pointer or obtain by id"""
if not _ptr and not id:
raise ValueError("No engine id specified")
self._ptr = _ptr
if not self._ptr:
self._ptr = m2.engine_by_id(id)
if not self._ptr:
raise ValueError("Unknown engine: %s" % id)
self._pyfree = _pyfree
def __del__(self):
def init(self):
"""Obtain a functional reference to the engine.
@return: 0 on error, non-zero on success."""
return m2.engine_init(self._ptr)