Libtpms-based TPM emulator with socket, character device, and Linux CUSE interface.
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Stefan Berger eb79f144dd swtpm: Return ssize_t rather than int from logging functions (CID 440364)
Return ssize_t rather than int from logging function to resolve Coverity
complaints about possible integer overflows. Since no caller looks at the
return value from the logging functions, no other changes are necessary.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
2025-05-29 10:03:32 -04:00
.github ci: Update from ubuntu-20.04 to ubuntu-24.04 due to EOL 2025-04-16 16:38:52 -04:00
debian debian: Do not user parallel testing to avoid timeouts 2025-04-29 21:32:07 -04:00
include swtpm: Make swtpm compilable on GNU/Hurd systems 2025-04-28 20:38:14 -04:00
man swtpm: Display error for backup option on linear storage backend 2025-05-28 07:29:44 -04:00
samples samples: Have 2 more files shellcheck'ed 2025-05-02 09:50:19 -04:00
src swtpm: Return ssize_t rather than int from logging functions (CID 440364) 2025-05-29 10:03:32 -04:00
tests tests: Extend existing test case to use the new fsync option 2025-05-27 16:28:39 -04:00
.gitignore selinux: Redevelop SELinux policy for Fedora 40 (ditch old rules) 2024-05-27 20:06:17 -04:00
.travis.yml Travis: Downgrade to setuptools 59.6.0 to avoid error in 71.x 2024-12-02 15:24:57 -05:00
autogen.sh build-sys: Create m4 directory on older systems 2018-12-15 10:06:03 -05:00
CHANGES CHANGES: Add documentation for changes in 0.10.0 2024-11-15 14:19:43 -05:00
configure.ac cuse: add libfuse3 support 2025-05-22 10:47:23 -04:00
COPYING initial check-in 2014-12-05 11:16:03 -05:00
DCO1.1.txt Replace the CLA with the DCO, simply requiring a Signed-off-by: 2016-12-21 11:11:48 -05:00
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Dockerfile Dockerfile: Fix casing of 'as' 2024-09-25 07:20:37 -04:00
INSTALL docs: Update INSTALL document 2021-07-21 09:04:24 -04:00
LICENSE swtpm: Replace the CUSE TPM with the new implementation 2015-12-07 15:01:57 -05:00
Makefile.am samples: swtpm-create-tpmca: Fix shellcheck issues and add to syntax-check target 2023-02-22 17:27:05 -05:00
README docu: Cut down the README to its minimum 2018-09-24 17:48:41 -04:00
run_tests tests: Run all tests again in run_test 2020-04-07 17:14:10 -04:00
swtpm.spec swtpm.spec: Change the order of uninstallation of the SELinux modules 2025-04-09 17:53:57 -04:00
swtpm.spec.in swtpm.spec: Apply previous changes also to swtpm.spec.in 2025-04-11 18:20:50 -04:00
TODO Adding RHEL/Centos status info 2016-06-26 20:03:43 -04:00

SWTPM - Software TPM Emulator
      David Safford safford@us.ibm.com
      Stefan Berger stefanb@us.ibm.com

The SWTPM package provides TPM emulators with different front-end interfaces
to libtpms. TPM emulators provide socket interfaces (TCP/IP and Unix) and
the Linux CUSE interface for the creation of multiple native /dev/vtpm* devices.

The SWTPM package also provides several tools for using the TPM emulator,
creating certificates for a TPM, and simulating the manufacturing of
a TPM by creating a TPM's EK and platform certificates etc. Please read 
the READMEs in the individual tool's directory under src/.

Please consult the Wiki for information about swtpm:

   https://github.com/stefanberger/swtpm/wiki