Change Details

TBD

This diff modifies the Tunnelbroker `new session` gRPC server handler to drop using the C++ `cryptopp` function for the signed string verification in a favor of using the Rust `verify_signed_string` function from D5945. Removing deprecated code from the C++ codebase is in the following D5948. Linear task: [[ https://linear.app/comm/issue/ENG-2492/removing-cryptopp-from-the-tunnelbroker-and-use-rust-openssl-crate | ENG-2492 ]]

TBDhis diff modifies the Tunnelbroker `new session` gRPC server handler to drop using the C++ `cryptopp` function for the signed string verification in a favor of using the Rust `verify_signed_string` function from D5945. Removing deprecated code from the C++ codebase is in the following D5948. Linear task: [[ https://linear.app/comm/issue/ENG-2492/removing-cryptopp-from-the-tunnelbroker-and-use-rust-openssl-crate | ENG-2492 ]]