def testFromObj(self):
from ctypescrypto import libcrypto
from ctypes import c_int, c_char_p, c_void_p
libcrypto.OBJ_txt2obj.argtypes = (c_char_p, c_int)
libcrypto.OBJ_txt2obj.restype = c_void_p
obj = libcrypto.OBJ_txt2obj("1.2.643.100.9", 1)
oid = Oid.fromobj(obj)
self.assertEqual(str(oid), '1.2.643.100.9')
def __getitem__(self, key):
if isinstance(key, Oid):
# Return first matching field
idx = libcrypto.X509_NAME_get_index_by_NID(self.ptr, key.nid, -1)
if idx < 0:
raise KeyError("Key not found " + str(Oid))
entry = libcrypto.X509_NAME_get_entry(self.ptr, idx)
value = libcrypto.X509_NAME_ENTRY_get_data(entry)
bio = Membio()
libcrypto.ASN1_STRING_print_ex(bio.bio, value, self.PRINT_FLAG)
return chartype(bio)
elif isinstance(key, inttype):
# Return OID, string tuple
entry = libcrypto.X509_NAME_get_entry(self.ptr, key)
if entry is None:
raise IndexError("name entry index out of range")
oid = Oid.fromobj(libcrypto.X509_NAME_ENTRY_get_object(entry))
value = libcrypto.X509_NAME_ENTRY_get_data(entry)
bio = Membio()
libcrypto.ASN1_STRING_print_ex(bio.bio, value, self.PRINT_FLAG)
return (oid, chartype(bio))
else:
raise TypeError("X509 NAME can be indexed by Oids or integers only")
def oid(self):
"Returns OID of the extension"
return Oid.fromobj(self.ptr[0].object)
def oid(self): return Oid.fromobj(self.ptr[0].object)