This is a tool to process logs produced by the sslkeylog utility and send them to a MongoDB instance.

cargo build --release

If your build system's glibc is different from the target one, you may encounter the following error:

sslkeylog-processor: /lib/x86_64-linux-gnu/libc.so.6: version 'GLIBC_...' not found (required by sslkeylog-processor)

To fix this you might want to build a MUSL-based static binary. Prepare the environment with the following commands:

sudo apt install musl-tools
rustup target add x86_64-unknown-linux-musl

Then just use: cargo build --release --target x86_64-unknown-linux-musl

Run the built binary to determine the command-line options. On Windows, file names support wildcard expansion, on other OSes shell expansion is expected to take care of that.

All keys are placed in the collections named <sni>@<server_ip>:<server_port>_<year><month><day> with the following schemas:

// TLS pre-1.3
{
  "_id": <server_random>:BinData,
  "t": <timestamp>:DateTime,
  "r": <client_random>:BinData,
  "i": <client_ip>:int/BinData,
  "k": <premaster>:BinData,
}

// TLS 1.3:
{
  "_id": <server_random>:BinData,
  "t": <timestamp>:DateTime,
  "r": <client_random>:BinData,
  "i": <client_ip>:int/BinData,
  "h": <server_handshake>:BinData,
  "f": <client_handshake>:BinData,
  "z": <server_0>:BinData,
  "s": <client_0>:BinData,
}

Each collection has the following indexes:

1. random on the r field (ascending)
2. timestamp on the t field (ascending)