TCTI-SPI(7) Miscellaneous Information Manual TCTI-SPI(7)

# [NAME](#NAME)

tcti-spi-ltt2go - LetsTrust-TPM2Go USB TPM TCTI library

# [SYNOPSIS](#SYNOPSIS)

A TPM Command Transmission Interface (TCTI) module for interaction with the LetsTrust-TPM2Go USB TPM.

# [DESCRIPTION](#DESCRIPTION)

tcti-spi-ltt2go is a library that abstracts the details of communication with the LetsTrust-TPM2Go USB TPM. The interface exposed by this library is defined in the “TSS System Level API and TPM Command Transmission Interface Specification” specification.

# [AUTHOR](#AUTHOR)

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

# [SEE ALSO](#SEE_ALSO)

[**Tss2\_Tcti\_Device\_Init**(3)](/man/os/tpm2-tss/Tss2_Tcti_Device_Init.3), [**Tss2\_Tcti\_Socket\_Init**(3)](/man/os/tpm2-tss/Tss2_Tcti_Socket_Init.3), [**Tss2\_TctiLdr\_Initialize**(3)](/man/os/tpm2-tss/Tss2_TctiLdr_Initialize.3), [**Tss2\_TctiLdr\_Finalize**(3)](/man/os/tpm2-tss/Tss2_TctiLdr_Finalize.3), [**tcti-device**(7)](/man/os/tpm2-tss/tcti-device.7), [**tcti-socket**(7)](/man/os/tpm2-tss/tcti-socket.7), [**tcti-tabrmd**(7)](/man/os/tpm2-tss/tcti-tabrmd.7), [**tpm2-abrmd**(8)](/man/os/tpm2-tss/tpm2-abrmd.8)

# [COLOPHON](#COLOPHON)

This page is part of release 4.2.0 of Open Source implementation of the TCG TPM2 Software Stack (TSS2). A description of the project, information about reporting bugs, and the latest version of this page can be found at https://github.com/tpm2-software/tpm2-tss/.

# [LICENSE](#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/

NOVEMBER 2022 TPM2 Software Stack

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Document: tss2-tcti-spi-ltt2go(7) from tpm2-tss 4.2.0-r2 (Chainguard OS)
Source: https://github.com/tpm2-software/tpm2-tss