First commit.

Signed-off-by: Chen Xiao <abigwc@gmail.com>

server/venv/Lib/site-packages/jose/exceptions.py

@@ -0,0 +1,59 @@
+class JOSEError(Exception):
+    pass
+
+
+class JWSError(JOSEError):
+    pass
+
+
+class JWSSignatureError(JWSError):
+    pass
+
+
+class JWSAlgorithmError(JWSError):
+    pass
+
+
+class JWTError(JOSEError):
+    pass
+
+
+class JWTClaimsError(JWTError):
+    pass
+
+
+class ExpiredSignatureError(JWTError):
+    pass
+
+
+class JWKError(JOSEError):
+    pass
+
+
+class JWEError(JOSEError):
+    """Base error for all JWE errors"""
+
+    pass
+
+
+class JWEParseError(JWEError):
+    """Could not parse the JWE string provided"""
+
+    pass
+
+
+class JWEInvalidAuth(JWEError):
+    """
+    The authentication tag did not match the protected sections of the
+    JWE string provided
+    """
+
+    pass
+
+
+class JWEAlgorithmUnsupportedError(JWEError):
+    """
+    The JWE algorithm is not supported by the backend
+    """
+
+    pass