15 lines
804 B
Markdown
15 lines
804 B
Markdown
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# manualdecrypt
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This tool can be used to inspect requests that the messages.google.com/web app sends
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0. Install [Go](https://go.dev/dl/) 1.20 or higher and `protoc`
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(`sudo apt install protobuf-compiler` on Debian).
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1. Clone this repository (`git clone https://github.com/mautrix/gmessages.git`).
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2. Enter this directory (`cd libgm/manualdecrypt`) and compile it (`go build`).
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3. Run `./manualdecrypt`
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* On first run, it'll ask for `pr_crypto_msg_enc_key` and `pr_crypto_msg_hmac`
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from the localStorage of the messages for web app.
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4. Find the relevant `SendMessage` HTTP request in browser devtools and copy
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the entire raw request body (a bunch of nested JSON arrays).
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5. Paste the request body into manualdecrypt, then press Ctrl+D on a blank line
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to tell it to parse the pasted data.
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