def to_der(self):
order = self.pubkey.order
x_str = number_to_string(self.pubkey.point.x(), order)
y_str = number_to_string(self.pubkey.point.y(), order)
point_str = "\x00\x04" + x_str + y_str
return der.encode_sequence(der.encode_sequence(encoded_oid_ecPublicKey,
self.curve.encoded_oid),
der.encode_bitstring(point_str))
def to_der(self):
order = self.pubkey.order
x_str = number_to_string(self.pubkey.point.x(), order)
y_str = number_to_string(self.pubkey.point.y(), order)
point_str = "\x00\x04" + x_str + y_str
return der.encode_sequence(der.encode_sequence(encoded_oid_ecPublicKey,
self.curve.encoded_oid),
der.encode_bitstring(point_str))
def to_der(self):
# SEQ([int(1), octetstring(privkey),cont[0], oid(secp224r1),
# cont[1],bitstring])
encoded_vk = "\x00\x04" + self.get_verifying_key().to_string()
return der.encode_sequence(der.encode_integer(1),
der.encode_octet_string(self.to_string()),
der.encode_constructed(0, self.curve.encoded_oid),
der.encode_constructed(1, der.encode_bitstring(encoded_vk)),
)
def to_der(self):
# SEQ([int(1), octetstring(privkey),cont[0], oid(secp224r1),
# cont[1],bitstring])
encoded_vk = "\x00\x04" + self.get_verifying_key().to_string()
return der.encode_sequence(der.encode_integer(1),
der.encode_octet_string(self.to_string()),
der.encode_constructed(0, self.curve.encoded_oid),
der.encode_constructed(1, der.encode_bitstring(encoded_vk)),
)
def test_sequence(self):
x = der.encode_sequence(b("ABC"), b("DEF")) + b("GHI")
self.assertEqual(x, b("\x30\x06ABCDEFGHI"))
x1, rest = der.remove_sequence(x)
self.assertEqual(x1, b("ABCDEF"))
self.assertEqual(rest, b("GHI"))
def test_sequence(self):
x = der.encode_sequence("ABC", "DEF") + "GHI"
self.failUnlessEqual(x, "\x30\x06ABCDEFGHI")
x1, rest = der.remove_sequence(x)
self.failUnlessEqual(x1, "ABCDEF")
self.failUnlessEqual(rest, "GHI")
def test_sequence(self):
x = der.encode_sequence("ABC", "DEF") + "GHI"
self.failUnlessEqual(x, "\x30\x06ABCDEFGHI")
x1, rest = der.remove_sequence(x)
self.failUnlessEqual(x1, "ABCDEF")
self.failUnlessEqual(rest, "GHI")
def sigencode_der(r, s, order):
return der.encode_sequence(der.encode_integer(r), der.encode_integer(s))
def sigencode_der(r, s, order):
return der.encode_sequence(der.encode_integer(r), der.encode_integer(s))
