def load_pkcs7(p7file):
bio = m2.bio_new_file(p7file, "r")
if bio is None:
raise BIO.BIOError(Err.get_error())
try:
p7_ptr = m2.pkcs7_read_bio(bio)
finally:
m2.bio_free(bio)
if p7_ptr is None:
raise PKCS7_Error(Err.get_error())
return PKCS7(p7_ptr, 1)
def load_pkcs7(p7file):
bio = m2.bio_new_file(p7file, 'r')
if bio is None:
raise Err.get_error()
try:
p7_ptr = m2.pkcs7_read_bio(bio)
finally:
m2.bio_free(bio)
if p7_ptr is None:
raise Err.get_error()
return PKCS7(p7_ptr, 1)
def load_pkcs7(p7file):
bio = m2.bio_new_file(p7file, 'r')
if bio is None:
raise Err.get_error()
try:
p7_ptr = m2.pkcs7_read_bio(bio)
finally:
m2.bio_free(bio)
if p7_ptr is None:
raise Err.get_error()
return PKCS7(p7_ptr, 1)
def smime_load_pkcs7(p7file):
bio = m2.bio_new_file(p7file, "r")
if bio is None:
raise BIO.BIOError(Err.get_error())
try:
p7_ptr, bio_ptr = m2.smime_read_pkcs7(bio)
finally:
m2.bio_free(bio)
if p7_ptr is None:
raise SMIME_Error(Err.get_error())
if bio_ptr is None:
return PKCS7(p7_ptr, 1), None
else:
return PKCS7(p7_ptr, 1), BIO.BIO(bio_ptr, 1)
def smime_load_pkcs7(p7file):
bio = m2.bio_new_file(p7file, 'r')
if bio is None:
raise Err.get_error()
try:
p7_ptr, bio_ptr = m2.smime_read_pkcs7(bio)
finally:
m2.bio_free(bio)
if p7_ptr is None:
raise Err.get_error()
if bio_ptr is None:
return PKCS7(p7_ptr, 1), None
else:
return PKCS7(p7_ptr, 1), BIO.BIO(bio_ptr, 1)
def load_key(file, callback=util.passphrase_callback):
"""
Load an M2Crypto.EVP.PKey from file.
@type file: string
@param file: Name of file containing the key in PEM format.
@type callback: Python callable
@param callback: A Python callable object that is invoked
to acquire a passphrase with which to protect the key.
@rtype: M2Crypto.EVP.PKey
@return: M2Crypto.EVP.PKey object.
"""
bio = m2.bio_new_file(file, 'r')
if bio is None:
raise Err.get_error()
cptr = m2.pkey_read_pem(bio, callback)
m2.bio_free(bio)
if cptr is None:
raise Err.get_error()
return PKey(cptr, 1)
def load_key(file, callback=util.passphrase_callback):
"""
Load an M2Crypto.EVP.PKey from file.
@type file: string
@param file: Name of file containing the key in PEM format.
@type callback: Python callable
@param callback: A Python callable object that is invoked
to acquire a passphrase with which to protect the key.
@rtype: M2Crypto.EVP.PKey
@return: M2Crypto.EVP.PKey object.
"""
bio = m2.bio_new_file(file, "r")
if bio is None:
raise BIO.BIOError(Err.get_error())
cptr = m2.pkey_read_pem(bio, callback)
m2.bio_free(bio)
if cptr is None:
raise EVPError(Err.get_error())
return PKey(cptr, 1)
