def __init__(self, under_bio, mode='rwb', _pyfree=1):
BIO.__init__(self, _pyfree=_pyfree)
self.io = m2.bio_new(m2.bio_f_buffer())
self.bio = m2.bio_push(self.io, under_bio._ptr())
# This reference keeps the underlying BIO alive while we're not closed.
self._under_bio = under_bio
if 'w' in mode:
self.write_closed = 0
else:
self.write_closed = 1
def __init__(self, under_bio, mode='rwb', _pyfree=1):
BIO.__init__(self, _pyfree=_pyfree)
self.io = m2.bio_new(m2.bio_f_buffer())
self.bio = m2.bio_push(self.io, under_bio._ptr())
# This reference keeps the underlying BIO alive while we're not closed.
self._under_bio = under_bio
if 'w' in mode:
self.write_closed = 0
else:
self.write_closed = 1
def set_cipher(self, algo, key, iv, op):
cipher = getattr(m2, algo, None)
if cipher is None:
raise ValueError, ('unknown cipher', algo)
m2.bio_set_cipher(self.bio, cipher(), key, iv, op)
m2.bio_push(self.bio, self.obio._ptr())
def set_cipher(self, algo, key, iv, op):
cipher = getattr(m2, algo, None)
if cipher is None:
raise ValueError, ('unknown cipher', algo)
m2.bio_set_cipher(self.bio, cipher(), key, iv, op)
m2.bio_push(self.bio, self.obio._ptr())