fix: use curve-matching EC keys for ES384/ES512 backend tests (#963)

* fix: use curve-matching EC keys for ES384/ES512 backend tests

* use well known vectors

* Revert "use well known vectors"

This reverts commit 6896191.

Author: vgrozdanic

tests/keys.py

@@ -125,3 +125,39 @@
 tmjhpC+XqK88q5NfIS1cBYYtzhHUS4vGpazNqbW8HA3ZIvJRmx4L96O6/w==
 -----END PUBLIC KEY-----
 """
+
+ES384_PRIVATE_KEY = """
+-----BEGIN EC PRIVATE KEY-----
+MIGkAgEBBDBeJEPZHK/TlHqgPGudxVPaecJu1viqQ47CfF2fpm5pOZRbxn44fPTv
+NAhZSgq4q9ugBwYFK4EEACKhZANiAATU7YcLn4WVTaF7OsDmhMunXEDm8kBQTqLN
+1OP3BDZb8VDPRAroXrSDFvfqvsX038fy+1esrOhESnpUL3xjeZEZ1Gclz9ps8gAa
+4ioH1wHtDgY1eXnykFfgAYZou0SHF50=
+-----END EC PRIVATE KEY-----
+"""
+
+ES384_PUBLIC_KEY = """
+-----BEGIN PUBLIC KEY-----
+MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAE1O2HC5+FlU2hezrA5oTLp1xA5vJAUE6i
+zdTj9wQ2W/FQz0QK6F60gxb36r7F9N/H8vtXrKzoREp6VC98Y3mRGdRnJc/abPIA
+GuIqB9cB7Q4GNXl58pBX4AGGaLtEhxed
+-----END PUBLIC KEY-----
+"""
+
+ES512_PRIVATE_KEY = """
+-----BEGIN EC PRIVATE KEY-----
+MIHcAgEBBEIAFFmbLI1wN6jnleaZDTQ8nrmhHxgkGd7phlZE38iMFbu1VwONhBQS
+gueyKbKt12zLxm0cS+5+RcTP6YNybqfCBvqgBwYFK4EEACOhgYkDgYYABACYqb5E
+k0j5mumqUxmBOR9aVGftNR7qJW3ZacLPatoqOKmu1yivzjRkfOJF56ZcPakpx4bQ
+uZAqfDoyl3KfOvZXhgD+44AKUZgyJ8UASBcWzZEmDVBRy8+HOaJUNXYJWUoloOdT
+dkppw79RCcDd5T4MILf1WhRnFIAEGdrAiWIJJnSQTw==
+-----END EC PRIVATE KEY-----
+"""
+
+ES512_PUBLIC_KEY = """
+-----BEGIN PUBLIC KEY-----
+MIGbMBAGByqGSM49AgEGBSuBBAAjA4GGAAQAmKm+RJNI+ZrpqlMZgTkfWlRn7TUe
+6iVt2WnCz2raKjiprtcor840ZHziReemXD2pKceG0LmQKnw6Mpdynzr2V4YA/uOA
+ClGYMifFAEgXFs2RJg1QUcvPhzmiVDV2CVlKJaDnU3ZKacO/UQnA3eU+DCC39VoU
+ZxSABBnawIliCSZ0kE8=
+-----END PUBLIC KEY-----
+"""

tests/test_backends.py

@@ -21,6 +21,10 @@
 from tests.keys import (
     ES256_PRIVATE_KEY,
     ES256_PUBLIC_KEY,
+    ES384_PRIVATE_KEY,
+    ES384_PUBLIC_KEY,
+    ES512_PRIVATE_KEY,
+    ES512_PUBLIC_KEY,
     PRIVATE_KEY,
     PRIVATE_KEY_2,
     PUBLIC_KEY,
@@ -61,8 +65,8 @@ def setUp(self):
             self.hmac_token_backend,
             self.rsa_token_backend,
             TokenBackend("ES256", ES256_PRIVATE_KEY, ES256_PUBLIC_KEY),
-            TokenBackend("ES384", ES256_PRIVATE_KEY, ES256_PUBLIC_KEY),
-            TokenBackend("ES512", ES256_PRIVATE_KEY, ES256_PUBLIC_KEY),
+            TokenBackend("ES384", ES384_PRIVATE_KEY, ES384_PUBLIC_KEY),
+            TokenBackend("ES512", ES512_PRIVATE_KEY, ES512_PUBLIC_KEY),
         )
 
     def test_init(self):