Conversation
jarkko

Jarkko Sakkinen

Sometimes lack of skills make one do complex tasks.

I was too lazy to learn how to

1. Package Rust programs to BuildRoot images.
2. Do the necessary fixes [1] and downgrades to get build working.

So as a temporary solution I wrote a TPM emulator :-) It's quite easy task with tpm2-protocol given that it is more like "a socket" than "a client" or "a server" abstraction.

However, now that I've done BuildRoot integration to my kernel testing builds [2], the next logical step is to split some offspring:

1. tpm2-protocol: core crate
2. tpm2sh: client
3. mocktpmd: standalone TPM emulator.

'd' is there so that if I ever want to further split mocktpmd to library and executable my naming conventions will scale ;-)

[1] https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/tpm2-protocol.git/commit/?id=4cc0198ee778881efffa658ea2fc65aa5e2c36cf
[2]
https://codeberg.org/jarkko/linux-tpmdd-test/commit/21ade103f9836c7174a8b1c14592928e1c626839

#linux #kernel #tpm #rustlang
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