Adding new TLS cipher suites

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Saurabh Jangir

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Apr 29, 2024, 12:30:48 PM4/29/24
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gRPC provides  environment  variable for adding new cipher suites. 

* GRPC_SSL_CIPHER_SUITES
  A colon separated list of cipher suites to use with OpenSSL
  Defaults to:
    ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384

Reflecting the changes done in environment variable must be requiring restart of gRPC server. Can I make changes to list of cipher suites gRPC will use with OpenSSL at run time? For Ex. If I want server to use a new cipher suite but I don't want to restart the server, Is this possible?
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