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_constructed(self):
x = der.encode_constructed(0, NIST224p.encoded_oid)
self.assertEqual(hexlify(x), b("a007") + b("06052b81040021"))
x = der.encode_constructed(1, unhexlify(b("0102030a0b0c")))
self.assertEqual(hexlify(x), b("a106") + b("0102030a0b0c"))
def test_constructed(self):
x = der.encode_constructed(0, NIST224p.encoded_oid)
self.failUnlessEqual(hexlify(x), "a007" + "06052b81040021")
x = der.encode_constructed(1, unhexlify("0102030a0b0c"))
self.failUnlessEqual(hexlify(x), "a106" + "0102030a0b0c")
def test_constructed(self):
x = der.encode_constructed(0, NIST224p.encoded_oid)
self.failUnlessEqual(hexlify(x), "a007" + "06052b81040021")
x = der.encode_constructed(1, unhexlify("0102030a0b0c"))
self.failUnlessEqual(hexlify(x), "a106" + "0102030a0b0c")
