TCTI-SPI(7)

📦
version 4.2.0 · 5 versions
, in arch rolling, nixos 26.05, nixpkgs unstable

💫 TCTI-SPI(7) 💫

okay bestie, this is the manual for tcti-spi-helper, and yeah it's page 7 of the Miscellaneous Information Manual, but honestly it's giving "small page, big job" energy 🫶

✨ NAME ✨

tcti-spi-helper — device driver TCTI library 👑

🌸 SYNOPSIS 🌸

A TPM Command Transmission Interface (TCTI) module for communication via SPI. TPM device driver. that's it, that's the whole vibe 🌈

🎀 DESCRIPTION 🎀

So tcti-spi-helper is a library that abstracts the details of communication with a TPM via SPI protocol. like, it handles all the messy behind-the-scenes stuff so you don't have to, no cap 💅

The way it stays platform independent is iconic fr fr: it uses user supplied methods for SPI and timing operations. so you bring the SPI-and-timing skill set, and the library just uses it ✨

These methods get handed over to Tss2_Tcti_Spi_Init through the TSS2_TCTI_SPI_PLATFORM struct. that's the whole handshake, main character energy only 🔥

💜 AUTHOR 💜

TPM2 Software Project <https://github.com/tpm2-software/tpm2-tss>

🦋 SEE ALSO 🦋

🌟 COLOPHON 🌟

This page is part of release 4.2.0 of Open Source implementation of the TCG TPM2 Software Stack (TSS2). a whole description of the project, info about reporting bugs, and the latest version of this page all live at <https://github.com/tpm2-software/tpm2-tss/> — go peek, it's lowkey a whole world 🌍

⭐ LICENSE ⭐

This work is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). For more information visit <https://creativecommons.org/licenses/by/4.0/> 💖

and that's the page bestie!! it's from TPM2 Software Stack, dated OCTOBER 2020, and it's page TCTI-SPI(7) of the manual — slay, periodt, go talk to your TPM over SPI 🎀🌸💅

📦 where this page comes from