Fix TestR132356510252019 skipping without PyDERASN existence

[pygost.git] / pygost / test_cms.py

diff --git a/pygost/test_cms.py b/pygost/test_cms.py
index 9cc8b584913516c618f004cafe9b3bbcb7dc7b3d..31fb7d931b3f282ac21c2e311bf9c39fb62ace1f 100644 (file)
--- a/pygost/test_cms.py
+++ b/pygost/test_cms.py
@@ -86,7 +86,6 @@ class TestSigned(TestCase):
             prv_key_raw,
             curve_name,
             hasher,
-            mode,
     ):
         content_info, tail = ContentInfo().decode(content_info_raw)
         self.assertSequenceEqual(tail, b"")
@@ -99,7 +98,6 @@ class TestSigned(TestCase):
             public_key(curve, prv_unmarshal(prv_key_raw)),
             hasher(bytes(signed_data["encapContentInfo"]["eContent"])).digest()[::-1],
             bytes(signed_data["signerInfos"][0]["signature"]),
-            mode=mode,
         ))
 
     def test_256(self):
@@ -117,7 +115,6 @@ VNwDQ8enFItJZ8DEX4blZ8QtziNCMl5HbA==
             prv_key_raw,
             "id-GostR3410-2001-CryptoPro-XchA-ParamSet",
             GOST34112012256,
-            2001,
         )
 
     def test_512(self):
@@ -136,7 +133,6 @@ PS+KRYxT8vhcsBLWWxDkc1McI7aF09hqtED36mQOfACzeJjEoUjALpmJob1V
             prv_key_raw,
             "id-tc26-gost-3410-12-512-paramSetB",
             GOST34112012512,
-            2012,
         )
 
 
@@ -313,7 +309,6 @@ pRmMVN+YtRsrEHwH3ToQ/i4vrtgA+eONuKT2uKZFikxA+VNmeeGdhkgqETMihQ==
                 prv_unmarshal(prv),
                 pub_unmarshal(pub),
                 ukm_unmarshal(ukm),
-                mode=2001,
             )
 
         self.process_cms(
@@ -343,7 +338,7 @@ FTAVBAj+1QzaXaN9FwYJKoUDBwECBQEBgAyK54euw0sHhEVEkA0=
             return kek_34102012256(
                 curve,
                 prv_unmarshal(prv),
-                pub_unmarshal(pub, mode=2012),
+                pub_unmarshal(pub),
                 ukm_unmarshal(ukm),
             )
 
@@ -446,7 +441,6 @@ UNjyuY+54uVcHw==
                 prv_unmarshal(prv),
                 pub_unmarshal(pub),
                 ukm_unmarshal(ukm),
-                mode=2001,
             )
 
         self.process_cms(
@@ -476,7 +470,7 @@ WFUZEnEuAKcuG6dTOawEBLhi9hIwOgYJKoZIhvcNAQcBMB8GBiqFAwICFTAVBAiD
             return kek_34102012256(
                 curve,
                 prv_unmarshal(prv),
-                pub_unmarshal(pub, mode=2012),
+                pub_unmarshal(pub),
                 ukm_unmarshal(ukm),
             )
 
@@ -493,13 +487,14 @@ WFUZEnEuAKcuG6dTOawEBLhi9hIwOgYJKoZIhvcNAQcBMB8GBiqFAwICFTAVBAiD
 class TestR132356510252019(TestCase):
     """Test vectors from Р 1323565.1.025-2019
     """
-    curve256 = CURVES["id-tc26-gost-3410-2012-256-paramSetA"]
-    curve512 = CURVES["id-tc26-gost-3410-12-512-paramSetA"]
-    psk = hexdec("8F5EEF8814D228FB2BBC5612323730CFA33DB7263CC2C0A01A6C6953F33D61D5")[::-1]
+    def setUp(self):
+        self.curve256 = CURVES["id-tc26-gost-3410-2012-256-paramSetA"]
+        self.curve512 = CURVES["id-tc26-gost-3410-12-512-paramSetA"]
+        self.psk = hexdec("8F5EEF8814D228FB2BBC5612323730CFA33DB7263CC2C0A01A6C6953F33D61D5")[::-1]
 
-    ca_prv = prv_unmarshal(hexdec("092F8D059E97E22B90B1AE99F0087FC4D26620B91550CBB437C191005A290810")[::-1])
-    ca_pub = public_key(curve256, ca_prv)
-    ca_cert = Certificate().decod(b64decode("""
+        self.ca_prv = prv_unmarshal(hexdec("092F8D059E97E22B90B1AE99F0087FC4D26620B91550CBB437C191005A290810")[::-1])
+        self.ca_pub = public_key(self.curve256, self.ca_prv)
+        self.ca_cert = Certificate().decod(b64decode("""
 MIIB8DCCAZ2gAwIBAgIEAYy6gTAKBggqhQMHAQEDAjA4MQ0wCwYDVQQKEwRUSzI2
 MScwJQYDVQQDEx5DQSBUSzI2OiBHT1NUIDM0LjEwLTEyIDI1Ni1iaXQwHhcNMDEw
 MTAxMDAwMDAwWhcNNDkxMjMxMDAwMDAwWjA4MQ0wCwYDVQQKEwRUSzI2MScwJQYD
@@ -513,9 +508,9 @@ AgNBAAgv248F4OeNCkhlzJWec0evHYnMBlSzk1lDm0F875B7CqMrKh2MtJHXenbj
 Gc2uRn2IwgmSf/LZDrYsKKqZSxk=
 """))
 
-    sender256_prv = prv_unmarshal(hexdec("0B20810E449978C7C3B76C6FF77A16C532421139344A058EF56310B6B6F377E8")[::-1])
-    sender256_pub = public_key(curve256, sender256_prv)
-    sender256_cert = Certificate().decod(b64decode("""
+        self.sender256_prv = prv_unmarshal(hexdec("0B20810E449978C7C3B76C6FF77A16C532421139344A058EF56310B6B6F377E8")[::-1])
+        self.sender256_pub = public_key(self.curve256, self.sender256_prv)
+        self.sender256_cert = Certificate().decod(b64decode("""
 MIIB8zCCAaCgAwIBAgIEAYy6gjAKBggqhQMHAQEDAjA4MQ0wCwYDVQQKEwRUSzI2
 MScwJQYDVQQDEx5DQSBUSzI2OiBHT1NUIDM0LjEwLTEyIDI1Ni1iaXQwHhcNMDEw
 MTAxMDAwMDAwWhcNNDkxMjMxMDAwMDAwWjA7MQ0wCwYDVQQKEwRUSzI2MSowKAYD
@@ -529,9 +524,9 @@ AQEDAgNBAB41oijaXSEn58l78y2rhxY35/lKEq4XWZ70FtsNlVxWATyzgO5Wliwn
 t1O4GoZsxx8r6T/i7VG65UNmQlwdOKQ=
 """))
 
-    recipient256_prv = prv_unmarshal(hexdec("0DC8DC1FF2BC114BABC3F1CA8C51E4F58610427E197B1C2FBDBA4AE58CBFB7CE")[::-1])
-    recipient256_pub = public_key(curve256, recipient256_prv)
-    recipient256_cert = Certificate().decod(b64decode("""
+        self.recipient256_prv = prv_unmarshal(hexdec("0DC8DC1FF2BC114BABC3F1CA8C51E4F58610427E197B1C2FBDBA4AE58CBFB7CE")[::-1])
+        self.recipient256_pub = public_key(self.curve256, self.recipient256_prv)
+        self.recipient256_cert = Certificate().decod(b64decode("""
 MIIB8jCCAZ+gAwIBAgIEAYy6gzAKBggqhQMHAQEDAjA4MQ0wCwYDVQQKEwRUSzI2
 MScwJQYDVQQDEx5DQSBUSzI2OiBHT1NUIDM0LjEwLTEyIDI1Ni1iaXQwHhcNMDEw
 MTAxMDAwMDAwWhcNNDkxMjMxMDAwMDAwWjA6MQ0wCwYDVQQKEwRUSzI2MSkwJwYD
@@ -545,9 +540,9 @@ AQMCA0EAPP9Oad1/5jwokSjPpccsQ0xCdVYM+mGQ0IbpiZxQj8gnkt8sq4jR6Ya+
 I/BDkbZNDNE27TU1p3t5rE9NMEeViA==
 """))
 
-    sender512_prv = prv_unmarshal(hexdec("F95A5D44C5245F63F2E7DF8E782C1924EADCB8D06C52D91023179786154CBDB1561B4DF759D69F67EE1FBD5B68800E134BAA12818DA4F3AC75B0E5E6F9256911")[::-1])
-    sender512_pub = public_key(curve512, sender512_prv)
-    sender512_cert = Certificate().decod(b64decode("""
+        self.sender512_prv = prv_unmarshal(hexdec("F95A5D44C5245F63F2E7DF8E782C1924EADCB8D06C52D91023179786154CBDB1561B4DF759D69F67EE1FBD5B68800E134BAA12818DA4F3AC75B0E5E6F9256911")[::-1])
+        self.sender512_pub = public_key(self.curve512, self.sender512_prv)
+        self.sender512_cert = Certificate().decod(b64decode("""
 MIICNjCCAeOgAwIBAgIEAYy6hDAKBggqhQMHAQEDAjA4MQ0wCwYDVQQKEwRUSzI2
 MScwJQYDVQQDEx5DQSBUSzI2OiBHT1NUIDM0LjEwLTEyIDI1Ni1iaXQwHhcNMDEw
 MTAxMDAwMDAwWhcNNDkxMjMxMDAwMDAwWjA7MQ0wCwYDVQQKEwRUSzI2MSowKAYD
@@ -562,9 +557,9 @@ zCcRpxRAmFHvlXowCgYIKoUDBwEBAwIDQQAbjA0Q41/rIKOOvjHKsAsoEJM+WJf6
 /PKXg2JaStthmw99bdtwwkU/qDbcje2tF6mt+XWyQBXwvfeES1GFY9fJ
 """))
 
-    recipient512_prv = prv_unmarshal(hexdec("A50315981F0A7C7FC05B4EB9591A62B1F84BD6FD518ACFCEDF0A7C9CF388D1F18757C056ADA5B38CBF24CDDB0F1519EF72DB1712CEF1920952E94AF1F9C575DC")[::-1])
-    recipient512_pub = public_key(curve512, recipient512_prv)
-    recipient512_cert = Certificate().decod(b64decode("""
+        self.recipient512_prv = prv_unmarshal(hexdec("A50315981F0A7C7FC05B4EB9591A62B1F84BD6FD518ACFCEDF0A7C9CF388D1F18757C056ADA5B38CBF24CDDB0F1519EF72DB1712CEF1920952E94AF1F9C575DC")[::-1])
+        self.recipient512_pub = public_key(self.curve512, self.recipient512_prv)
+        self.recipient512_cert = Certificate().decod(b64decode("""
 MIICNTCCAeKgAwIBAgIEAYy6hTAKBggqhQMHAQEDAjA4MQ0wCwYDVQQKEwRUSzI2
 MScwJQYDVQQDEx5DQSBUSzI2OiBHT1NUIDM0LjEwLTEyIDI1Ni1iaXQwHhcNMDEw
 MTAxMDAwMDAwWhcNNDkxMjMxMDAwMDAwWjA6MQ0wCwYDVQQKEwRUSzI2MSkwJwYD
@@ -582,17 +577,17 @@ ja64NaM5h+cAFoHm6t/k+ziLh2A11rTakR+5of4NQ3EjEhuPtomP2tc=
     def test_certs(self):
         """Certificates signatures
         """
-        for prv, pub, curve, mode, cert in (
-                (self.ca_prv, self.ca_pub, self.curve256, 2001, self.ca_cert),
-                (self.sender256_prv, self.sender256_pub, self.curve256, 2001, self.sender256_cert),
-                (self.recipient256_prv, self.recipient256_pub, self.curve256, 2001, self.recipient256_cert),
-                (self.sender512_prv, self.sender512_pub, self.curve512, 2012, self.sender512_cert),
-                (self.recipient512_prv, self.recipient512_pub, self.curve512, 2012, self.recipient512_cert),
+        for prv, pub, curve, cert in (
+                (self.ca_prv, self.ca_pub, self.curve256, self.ca_cert),
+                (self.sender256_prv, self.sender256_pub, self.curve256, self.sender256_cert),
+                (self.recipient256_prv, self.recipient256_pub, self.curve256, self.recipient256_cert),
+                (self.sender512_prv, self.sender512_pub, self.curve512, self.sender512_cert),
+                (self.recipient512_prv, self.recipient512_pub, self.curve512, self.recipient512_cert),
         ):
             pub_our = public_key(curve, prv)
             self.assertEqual(pub_our, pub)
             self.assertSequenceEqual(
-                pub_marshal(pub_our, mode=mode),
+                pub_marshal(pub_our),
                 bytes(OctetString().decod(bytes(
                     cert["tbsCertificate"]["subjectPublicKeyInfo"]["subjectPublicKey"]
                 ))),
@@ -610,7 +605,6 @@ ja64NaM5h+cAFoHm6t/k+ziLh2A11rTakR+5of4NQ3EjEhuPtomP2tc=
                 self.ca_pub,
                 GOST34112012256(cert["tbsCertificate"].encode()).digest()[::-1],
                 bytes(cert["signatureValue"]),
-                mode=2001,
             ))
 
     def test_signed_with_attrs(self):
@@ -662,7 +656,6 @@ bLx5whxd+mzlpekL5i6ImRX+TpERxrA/xSe5
                 SignedAttributes(si["signedAttrs"]).encode()
             ).digest()[::-1],
             bytes(si["signature"]),
-            mode=2012,
         ))
 
     def test_signed_without_attrs(self):
@@ -701,7 +694,6 @@ Ni1iaXQCBAGMuoIwCgYIKoUDBwEBAgIwCgYIKoUDBwEBAQEEQC6jZPA59szL9FiA
             self.sender256_pub,
             GOST34112012256(content).digest()[::-1],
             bytes(si["signature"]),
-            mode=2001,
         ))
 
     def test_kari_ephemeral(self):
@@ -730,7 +722,6 @@ ITAfBgkqhQMHAQAGAQExEgQQs1t6D3J3WCEvxunnEE15NQ==
         )
         orig_pub = pub_unmarshal(
             bytes(OctetString().decod(bytes(orig_key["publicKey"]))),
-            mode=2012,
         )
         ukm = bytes(kari["ukm"])
         self.assertEqual(
@@ -742,7 +733,7 @@ ITAfBgkqhQMHAQAGAQExEgQQs1t6D3J3WCEvxunnEE15NQ==
             id_tc26_agreement_gost3410_2012_512,
         )
         kexp = bytes(kari["recipientEncryptedKeys"][0]["encryptedKey"])
-        keymat = keg(self.curve512, self.recipient512_prv, orig_pub, ukm, mode=2012)
+        keymat = keg(self.curve512, self.recipient512_prv, orig_pub, ukm)
         kim, kek = keymat[:KEYSIZE], keymat[KEYSIZE:]
         cek = kimp15(
             GOST3412Kuznechik(kek).encrypt,
@@ -816,7 +807,6 @@ L0jFhWHTF1tcAxYmd9pX5i89UwIxhtYqyjX1QHju2g==
             self.recipient256_prv,
             self.sender256_pub,
             ukm,
-            mode=2001,
         )
         kim, kek = keymat[:KEYSIZE], keymat[KEYSIZE:]
         cek = kimp15(
@@ -876,10 +866,10 @@ LzdPJe1MkYV0qQgdC1zI3nQ7/4taf+4zRA==
         )
         pub = pub_unmarshal(bytes(OctetString().decod(
             bytes(encrypted_key["ephemeralPublicKey"]["subjectPublicKey"])
-        )), mode=2001)
+        )))
         ukm = bytes(encrypted_key["ukm"])
         kexp = bytes(encrypted_key["encryptedKey"])
-        keymat = keg(self.curve256, self.recipient256_prv, pub, ukm, mode=2001)
+        keymat = keg(self.curve256, self.recipient256_prv, pub, ukm)
         kim, kek = keymat[:KEYSIZE], keymat[KEYSIZE:]
         cek = kimp15(
             GOST3412Kuznechik(kek).encrypt,
@@ -909,7 +899,7 @@ LzdPJe1MkYV0qQgdC1zI3nQ7/4taf+4zRA==
             text_type(u"Контрольный пример для структуры EnvelopedData."),
         )
 
-    def test_ktri_ephemeral512(self):
+    def test_ktri_512(self):
         ci = ContentInfo().decod(b64decode("""
 MIIB5wYJKoZIhvcNAQcDoIIB2DCCAdQCAQAxggFXMIIBUwIBADBAMDgxDTALBgNVBAoTBFRL
 MjYxJzAlBgNVBAMTHkNBIFRLMjY6IEdPU1QgMzQuMTAtMTIgMjU2LWJpdAIEAYy6hTAXBgkq
@@ -941,11 +931,10 @@ LuZ22Yw=
             bytes(OctetString().decod(
                 bytes(encrypted_key["ephemeralPublicKey"]["subjectPublicKey"])
             )),
-            mode=2012,
         )
         ukm = bytes(encrypted_key["ukm"])
         kexp = bytes(encrypted_key["encryptedKey"])
-        keymat = keg(self.curve512, self.recipient512_prv, pub, ukm, mode=2012)
+        keymat = keg(self.curve512, self.recipient512_prv, pub, ukm)
         kim, kek = keymat[:KEYSIZE], keymat[KEYSIZE:]
         cek = kimp15(
             GOST3412Magma(kek).encrypt,