GNU bug report logs -
#46139
[PATCH] gnu: Add tpm2-tss.
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Reported by: Léo Le Bouter <lle-bout <at> zaclys.net>
Date: Wed, 27 Jan 2021 18:43:02 UTC
Severity: normal
Tags: patch
Done: Nicolas Goaziou <mail <at> nicolasgoaziou.fr>
Bug is archived. No further changes may be made.
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Your bug report
#46139: [PATCH] gnu: Add tpm2-tss.
which was filed against the guix-patches package, has been closed.
The explanation is attached below, along with your original report.
If you require more details, please reply to 46139 <at> debbugs.gnu.org.
--
46139: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=46139
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems
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Hello,
guix-patches--- via <guix-patches <at> gnu.org> writes:
> Final patch, if any additional nitpicks, please co-author my patch.
Hmm... I re-ordered alphabetically the inputs and applied your patch.
> I run `guix lint` before submitting any patch to GNU Guix upstream now,
> I used to forget few times before. It would help me if things like
> putting home-page above synopsis were checked by the linter
Putting home-page after synopsis is not a show stopper and wouldn't
prevent a patch from being applied. There is no written convention about
it. It's more of an habit.
Thank you!
Regards,
--
Nicolas Goaziou
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* gnu/packages/hardware.scm (tpm2-tss): New variable.
---
gnu/packages/hardware.scm | 68 +++++++++++++++++++++++++++++++++++++++
1 file changed, 68 insertions(+)
diff --git a/gnu/packages/hardware.scm b/gnu/packages/hardware.scm
index 3da6759472..778453a395 100644
--- a/gnu/packages/hardware.scm
+++ b/gnu/packages/hardware.scm
@@ -498,3 +498,71 @@ screens. It displays various patterns and allows you to estimate the quality
of your CRT/LCD monitor.")
(home-page "https://github.com/TobiX/screentest")
(license license:gpl2)))
+
+(define-public tpm2-tss
+ (package
+ (name "tpm2-tss")
+ (version "3.0.3")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/tpm2-software/" name
+ "/releases/download/" version "/" name "-" version
+ ".tar.gz"))
+ (sha256
+ (base32 "05xynpwq851fp8f5fy7ac0blvz8mr5m5cbqj3gslgbwv63kjnfbq"))))
+ (build-system gnu-build-system)
+ (inputs
+ `(("pkg-config" ,pkg-config)
+ ("openssl" ,openssl)
+ ("json-c" ,json-c)
+ ("curl" ,curl)))
+ (synopsis "OSS implementation of the TCG TPM2 Software Stack (TSS2)")
+ (description "This package provides the Trusted Computing Group's (TCG)
+TPM2 Software Stack (TSS). This stack consists of the following layers from
+top to bottom:
+
+@enumerate
+@item Feature API (FAPI) as described in the TCG Feature API (FAPI)
+Specification along with TCG TSS 2.0 JSON Data Types and Policy Language
+Specification This API is designed to be very high-level API, intended to make
+programming with the TPM as simple as possible. The API functions are exposed
+through a single library: libtss2-fapi.
+@item Enhanced System API (ESAPI) as described in the TCG TSS 2.0 Enhanced
+System API (ESAPI) Specification This API is a 1-to-1 mapping of the TPM2
+commands documented in Part 3 of the TPM2 specification. Additionally there
+are asynchronous versions of each command. In addition to SAPI, the ESAPI
+performs tracking of meta data for TPM object and automatic calculation of
+session based authorization and encryption values. Both the synchronous and
+asynchronous API are exposed through a single library: libtss2-esys.
+@item System API (SAPI) as described in the TCG TSS 2.0 System Level API
+(SAPI) Specification This API is a 1-to-1 mapping of the TPM2 commands
+documented in Part 3 of the TPM2 specification. Additionally there are
+asynchronous versions of each command. These asynchronous variants may be
+useful for integration into event-driven programming environments. Both the
+synchronous and asynchronous API are exposed through a single library:
+libtss2-sys.
+@item Marshaling/Unmarshaling (MU) as described in the TCG TSS 2.0
+Marshaling/Unmarshaling API Specification This API provides a set of
+marshaling and unmarshaling functions for all data types define by the TPM
+library specification. The Marshaling/Unmarshaling API is exposed through a
+library called libtss2-mu.
+@item TPM Command Transmission Interface (TCTI) as described in the TCG TSS
+2.0 TPM Command Transmission Interface (TCTI) API Specification. This API
+provides a standard interface to transmit / receive TPM command / response
+buffers. It is expected that any number of libraries implementing the TCTI API
+will be implemented as a way to abstract various platform specific IPC
+mechanisms. Currently this repository provides several TCTI implementations:
+libtss2-tcti-device, libtss2-tcti-tbs (for Windows), libtss2-tcti-swtpm and
+libtss2-tcti-mssim. The former should be used for direct access to the TPM
+through the Linux kernel driver. The latter implements the protocol exposed by
+the Microsoft software TPM2 simulator.
+@item The TCG TSS 2.0 Overview and Common Structures Specification forms the
+basis for all implementations in this project. NOTE: We deviate from this
+specification by increasing the value of TPM2_NUM_PCR_BANKS from 3 to 16 to
+ensure compatibility with TPM2 implementations that have enabled a larger than
+typical number of PCR banks. This larger value for TPM2_NUM_PCR_BANKS is
+expected to be included in a future revision of the specification.
+@end enumerate")
+ (home-page "https://tpm2-software.github.io/")
+ (license license:bsd-2)))
--
2.30.0
This bug report was last modified 4 years and 113 days ago.
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