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January 20, 2022 09:04
Server code for using SSL and server-side authentication
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# read in key and certificate | |
with open('server.key', 'rb') as f: | |
private_key = f.read() | |
with open('server.crt', 'rb') as f: | |
certificate_chain = f.read() | |
# create server credentials | |
server_credentials = grpc.ssl_server_credentials( | |
((private_key, certificate_chain,),)) | |
# create server | |
server = grpc.server(futures.ThreadPoolExecutor(max_workers=1)) | |
service_pb2_grpc.add_ServerServicer_to_server(ServerServicer(), server) | |
# add secure port using crendentials | |
server.add_secure_port('[::]:'+port, server_credentials) |
Thanks. Good catch - updated.
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Note line 4 is missing closing the string literal for the 'open' mode; it should be: