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TPM(4) Kernel Interfaces Manual TPM(4) NAME tpm -- Trusted Platform Module SYNOPSIS To compile this driver into the kernel, place the following lines in your kernel configuration file: device tpm Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): tpm_load="YES" In /boot/device.hints: hint.tpm.0.at="isa" hint.tpm.0.maddr="0xfed40000" hint.tpm.0.msize="0x5000" hint.tpm.1.at="isa" hint.tpm.1.maddr="0xfed40000" hint.tpm.1.msize="0x1000" DESCRIPTION The tpm driver provides support for various trusted platform modules (TPM) that can store cryptographic keys. Supported modules: * Atmel 97SC3203 * Broadcom BCM0102 * Infineon IFX SLD 9630 TT 1.1 and IFX SLB 9635 TT 1.2 * Intel INTC0102 * Sinosun SNS SSX35 * STM ST19WP18 * Winbond WEC WPCT200 The driver can be configured to use an IRQ by providing a free ISA inter- rupt vector in /boot/device.hints. SEE ALSO intro(4), device.hints(5), config(8) The homepage of the BSSSD project, which developed the original tpm driver: http://bsssd.sourceforge.net/. TPM main specification can be found at: https://trustedcomputinggroup.org/resource/tpm-main-specification/. STANDARDS TPM Main Specification Level 2 Version 1.2: - ISO/IEC, 11889-1:2009, Information technology -- Trusted Platform Mod- ule -- Part 1: Overview, https://www.iso.org/standard/50970.html. - ISO/IEC, 11889-2:2009, Information technology -- Trusted Platform Mod- ule -- Part 2: Design principles, https://www.iso.org/stan- dard/50971.html. - ISO/IEC, 11889-3:2009, Information technology -- Trusted Platform Mod- ule -- Part 3: Structures, https://www.iso.org/standard/50972.html. HISTORY The tpm driver first appeared in FreeBSD 8.2 and was later added to OpenBSD 6.1. AUTHORS The tpm driver was written by Michael Shalayeff and Hans-Joerg Hoexer. FreeBSD ports 15.1 October 31, 2018 TPM(4)
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | STANDARDS | HISTORY | AUTHORS
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