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PeterHuewe / tpm-emulator

The famous tpm-emulator by Mario Strasser, previously hosted on BerliOs. It supports TPM1.2 only!
GNU General Public License v2.0
177 stars 75 forks source link

make install fails #13

Closed aschmelter closed 7 years ago

aschmelter commented 8 years ago

Hi,

I try to install the tpm-emulator (v 0.7.4) on Ubuntu 16.04 32 bit, kernel 4.4.0 - 31.

After installing the dependencies the make process works fine. But when I try to "make install" I get the following error:

/Downloads/tpm-emulator-master/build$ sudo make install [ 52%] Built target tpm [ 73%] Built target mtm [ 84%] Built target tpm_crypto [ 87%] Built target tddl_static [ 91%] Built target test_tddl [ 94%] Built target tddl [ 96%] Built target tpmd_dev [100%] Built target tpmd Install the project... -- Install configuration: "" -- Up-to-date: /usr/local/lib/libtddl.so.1.2.0.7 -- Up-to-date: /usr/local/lib/libtddl.so.1.2 -- Up-to-date: /usr/local/lib/libtddl.so -- Up-to-date: /usr/local/lib/libtddl.a -- Up-to-date: /usr/local/include/tddl.h **At main.c:222:

It looks that the signing_key.pem is not available. I tried to generate it with: ssh-keygen -t rsa, but nothing changes. Any idea whats wrong?

Kind regards an thanks,

Andreas

PeterHuewe commented 8 years ago

Hi Andreas, the message is related to the signing process of the linux kernel, since module signing is enabled by default in ubuntu.

It's not that trivial to explain here, so unfortunately you have to google a bit on "ubuntu module signing" . You can find a lot of similar questions if you search for "sign-file: certs/signing_key.pem: No such file or directory"

So this is unrelated to the tpm-emulator.

But if you find a working solution let us know. Peter

Am 24. August 2016 05:29:34 GMT-07:00, schrieb Andreas notifications@github.com:

Hi,

I try to install the tpm-emulator (v 0.7.4) on Ubuntu 16.04 32 bit, kernel 4.4.0 - 31.

After installing the dependencies the make process works fine. But when I try to "make install" I get the following error:

/Downloads/tpm-emulator-master/build$ sudo make install [ 52%] Built target tpm [ 73%] Built target mtm [ 84%] Built target tpm_crypto [ 87%] Built target tddl_static [ 91%] Built target test_tddl [ 94%] Built target tddl [ 96%] Built target tpmd_dev [100%] Built target tpmd Install the project... -- Install configuration: "" -- Up-to-date: /usr/local/lib/libtddl.so.1.2.0.7 -- Up-to-date: /usr/local/lib/libtddl.so.1.2 -- Up-to-date: /usr/local/lib/libtddl.so -- Up-to-date: /usr/local/lib/libtddl.a -- Up-to-date: /usr/local/include/tddl.h **At main.c:222:

  • SSL error:02001002:system library:fopen:No such file or directory: bss_file.c:175
  • SSL error:2006D080:BIO routines:BIO_new_file:no such file: bss_file.c:178 sign-file: certs/signing_key.pem: No such file or directory** -- Up-to-date: /usr/local/bin/tpmd andreas@andreas-VirtualBox:~/Downloads/tpm-emulator-master/build$ uname -a Linux andreas-VirtualBox 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:06:14 UTC 2016 i686 i686 i686 GNU/Linux

It looks that the signing_key.pem is not available. I tried to generate it with: ssh-keygen -t rsa, but nothing changes. Any idea whats wrong?

Kind regards an thanks,

Andreas

Sent from my mobile

aschmelter commented 8 years ago

Thank you very much, the TPM is working. I can see the device /dev/tpm0. If I can find something about the signing problem I will post it here.

But when I use tpmj, I get a file not found exception.

BasicTPMDriver: TPMIOException encountered. (edu.mit.csail.tpmj.TPMIOException: java.io.FileNotFoundException: /dev/tpm0 (Permission denied)) Waiting 2.0 s, then retrying ...

It is independent from the user I used to run tpmj, tried it as root and normal user. can you give me a hint whats wrong?

Kind regards, Andreas

PeterHuewe commented 8 years ago

Hi, is maybe tcsd running? Only one application can access the /dev/tpm0 at a time. Peter

Am 25. August 2016 09:24:43 GMT-04:00, schrieb Andreas notifications@github.com:

Thank you very much, the TPM is working. I can see the device /dev/tpm0. If I can find something about the signing problem I will post it here.

But when I use tpmj, I get a file not found exception.

BasicTPMDriver: TPMIOException encountered. (edu.mit.csail.tpmj.TPMIOException: java.io.FileNotFoundException: /dev/tpm0 (Permission denied)) Waiting 2.0 s, then retrying ...

It is independent from the user I used to run tpmj, tried it as root and normal user. can you give me a hint whats wrong?

Kind regards, Andreas

Sent from my mobile

PeterHuewe commented 8 years ago

@aschmelter Any updates on your side?

PeterHuewe commented 7 years ago

@aschmelter Can we close this? Peter

aschmelter commented 7 years ago

Dear Peter,

I’m really sorry that I respond so late on your mail. Some topics were changed, and I had no time to work with the tpm emulator.

Yes, we can close the ticket.

Kind Regards, Andreas

Von: Peter Huewe [mailto:notifications@github.com] Gesendet: Mittwoch, 7. Dezember 2016 21:21 An: PeterHuewe/tpm-emulator tpm-emulator@noreply.github.com Cc: Andreas Schmelter andreas.schmelter@hs-owl.de; Mention mention@noreply.github.com Betreff: Re: [PeterHuewe/tpm-emulator] make install fails (#13)

@aschmelterhttps://github.com/aschmelter Can we close this? Peter

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHubhttps://github.com/PeterHuewe/tpm-emulator/issues/13#issuecomment-265562035, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AF8SsYV7-BW9Y6gXoruiu2V4SyPiGZPfks5rFxUngaJpZM4Jr86a.

PeterHuewe commented 7 years ago

If you need additional help, please let me know.

lanzhuzhu commented 7 years ago

how to solve the SSL problem? is there any solution? I met the same problem.

PeterHuewe commented 7 years ago

@lanzhuzhu the message is related to the signing process of the linux kernel, since module signing is enabled by default in ubuntu.

It's not that trivial to explain here, so unfortunately you have to google a bit on "ubuntu module signing" . You can find a lot of similar questions if you search for "sign-file: certs/signing_key.pem: No such file or directory"

So this is unrelated to the tpm-emulator.