def test_x5c_decoding(self):
from acme.jose.jws import Header
header = Header(x5c=(CERT, CERT))
jobj = header.to_partial_json()
cert_b64 = base64.b64encode(CERT.as_der())
self.assertEqual(jobj, {'x5c': [cert_b64, cert_b64]})
self.assertEqual(header, Header.from_json(jobj))
jobj['x5c'][0] = base64.b64encode('xxx' + CERT.as_der())
self.assertRaises(errors.DeserializationError, Header.from_json, jobj)
def test_from_json(self):
from acme.jose.jws import Header
from acme.jose.jws import Signature
self.assertEqual(
Signature(signature=b'foo', header=Header(alg=jwa.RS256)),
Signature.from_json({
'signature': 'Zm9v',
'header': {
'alg': 'RS256'
}
}))
def test_x5c_decoding(self):
from acme.jose.jws import Header
header = Header(x5c=(CERT, CERT))
jobj = header.to_partial_json()
cert_asn1 = OpenSSL.crypto.dump_certificate(
OpenSSL.crypto.FILETYPE_ASN1, CERT.wrapped)
cert_b64 = base64.b64encode(cert_asn1)
self.assertEqual(jobj, {'x5c': [cert_b64, cert_b64]})
self.assertEqual(header, Header.from_json(jobj))
jobj['x5c'][0] = base64.b64encode(b'xxx' + cert_asn1)
self.assertRaises(errors.DeserializationError, Header.from_json, jobj)
def test_add_non_empty(self):
from acme.jose.jws import Header
self.assertEqual(Header(jwk='foo', crit=('a', 'b')),
self.header1 + self.crit)
def setUp(self):
from acme.jose.jws import Header
self.header1 = Header(jwk='foo')
self.header2 = Header(jwk='bar')
self.crit = Header(crit=('a', 'b'))
self.empty = Header()
