updated to pynacl

Author: Blackeye

main.py

@@ -2,9 +2,14 @@
 from cryptography.hazmat.primitives import hashes
 from cryptography.hazmat.backends import default_backend
 from cryptography.exceptions import InvalidKey, InvalidTag
-from ed25519 import BadSignatureError
+
+
+from nacl.signing import VerifyKey 
+from nacl.encoding import HexEncoder
+from nacl.exceptions import BadSignatureError
+
 import argparse
-import ed25519
+#import ed25519
 import base64
 import json
 import sys
@@ -46,15 +51,16 @@
   sys.exit(1)
 
 # Verify using Ed25519
+# exit()
 try:
-  verify_key = ed25519.VerifyingKey(
-    os.environ['KEYGEN_PUBLIC_KEY'].encode(),
-    encoding='hex',
+  verify_key = VerifyKey(
+    bytes.fromhex(os.environ['KEYGEN_PUBLIC_KEY'])
   )
 
+  print("GETTING ALONG")
   verify_key.verify(
-    base64.b64decode(sig),
     ('license/%s' % enc).encode(),
+    base64.b64decode(sig),
   )
 except (AssertionError, BadSignatureError):
   print('[error] verification failed!')

requirements.txt

@@ -1,3 +1,4 @@
 argparse
 cryptography
-ed25519
+#ed25519
+pynacl