> The tooling? There's open source tooling that generates code like any XDR tooling and like PB tooling and like MSFT RPC tooling. There is no open source tool

> The tooling? There's open source tooling that generates code like any XDR tooling and like PB tooling and like MSFT RPC tooling. There is no open source tooling that combines really used scheme understanding - in 5G this includes parameterized specifications by X.683 - and decoder able to show partially decoded message before an error, with per-bit explanation of rules led to its encoding. > E.g., PKI uses DER, so a TLV encoding, thus it's inefficient. When it is used, ~5% space economy is never worth people efforts to diagnose any problem. I strictly vote for this "inefficiency".