T
tRPC

How to obfuscate data via transformer

How to obfuscate data via transformer

Ddou11/9/2023
End user with adequate knowledge can easily copy JSON data in plain text from network requests in browser dev tools. I'd like to make copying JSON data a bit more difficult for these advance users. Looks like obfuscation needs to be done in transformer. Does anyone have ideas how to implement obfuscation along with superjson within transformer?
import { uneval } from 'devalue';
import superjson from 'superjson';

export const transformer = {
input: superjson,
output: {
serialize: (object) => uneval(object),
deserialize: (object) => eval(`(${object})`),
},
};
import { uneval } from 'devalue';
import superjson from 'superjson';

export const transformer = {
input: superjson,
output: {
serialize: (object) => uneval(object),
deserialize: (object) => eval(`(${object})`),
},
};
Nnlucas11/9/2023
Write your own transformer which wraps superjson and base64 encodes everything What also whhhyyyy, obfuscation is not security, it's just spending your time making debugging harder for yourself
Ddou11/10/2023
So true 👍 After digging into type info of tRPC transformer and superjson, it seems quite an quite easy job to do obfuscation 😅

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How to obfuscate data via transformer

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