Re: [Trustedjava-support] jtpmtools read_pubek / JUnit test fails with Insufficient TPM resources

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Hi again

ok i found out the "Insufficient TPM resources" problem.
TPM has the functionality to resist dictionary attacks, which causes
to block requests to tpm causing this error. Although it is happening
very often, which is causing very frequent resets. if sumone has a
work around this .. please do enlighten.

but the main problem still remains.
I am still not able to use read_pubek option in jTPMtools. It gives me
the following error :

----------------
./jtt.sh read_pubek -o ownerpassword

  -----------------------------------
   IAIK/OpenTC        Java TPM Tools
  - - - - -                 - - - - -
   based on IAIK/OpenTC jTSS Wrapper
  -----------------------------------

LOG_DEBUG TSPI ../tcsd_api/clntside.c:102 Sending TSP packet to host localhost.
LOG_DEBUG TSPI ../tcsd_api/clntside.c:118 Connecting to 127.0.0.1
LOG_DEBUG TSPI ../tcsd_api/tcstp.c:291 TCS_OpenContext_RPC_TP:
Received TCS Context: 0xa0668103
LOG_DEBUG TSPI ../tcsd_api/tcstp.c:2366 TCSP_GetCapability_TP: TCS
Context: 0xa0668103
LOG_DEBUG TSPI ../tcsd_api/tcstp.c:1224 TCSP_OIAP_TP: TCS Context: 0xa0668103
LOG_DEBUG TSPI obj_policy.c:218 Got a secret:
81 1C C0 07 59 75 67 89 46 F4 79 0E DB AD 37 2E
75 ED B8 A7
LOG_DEBUG TSPI ../tcsd_api/tcstp.c:2642 TCSP_OwnerReadPubek_TP: TCS
Context: 0xa0668103
TSPI call error:
  error code:    0x01
  error message: TPM layer: Authentication failed
        at iaik.tss.impl.jni.TcBaseObject.handleRetCode(TcBaseObject.java:102)
        at iaik.tss.impl.jni.TcTpm.getPubEndorsementKey(TcTpm.java:99)
        at iaik.tc.apps.jtt.tpm.ReadPublicEk.execute(ReadPublicEk.java:73)
        at iaik.tc.utils.cmdline.SubCommand.run(SubCommand.java:80)
        at iaik.tc.utils.cmdline.SubCommandParser.parse(SubCommandParser.java:52)
        at iaik.tc.apps.jtt.common.JTpmTools.main(JTpmTools.java:67)
--------------------

On 3/7/07, Saurabh Arora <tan...@gm...> wrote:
> Hi
>
> I am a student and am using HP dc7600 with infineon TPM 1.2 - gentoo
> 2.6.19- trousers 2.9 (with IFX dual patch) - jTSS 0.2.5
>
> when i run junit tests i get 21 fails of 54 tests. below i have pasted
> few important test fails and a TSPI call error.
>
> Also after installing jTPMTools 0.2 , i am not able to use the
> (read_pubek) command, which generates the following output :
>
> -------------------
>
> $ ./jtt.sh read_pubek -o password
>
>
>    IAIK/OpenTC        Java TPM Tools
>   - - - - -                 - - - - -
>    based on IAIK/OpenTC jTSS Wrapper
>
>
>
> LOG_DEBUG TSPI ../tcsd_api/clntside.c:102 Sending TSP packet to host localhost.
> LOG_DEBUG TSPI ../tcsd_api/clntside.c:118 Connecting to 127.0.0.1
> LOG_DEBUG TSPI ../tcsd_api/tcstp.c:291 TCS_OpenContext_RPC_TP:
> Received TCS Context: 0xa019693a
> LOG_DEBUG TSPI ../tcsd_api/tcstp.c:2366 TCSP_GetCapability_TP: TCS
> Context: 0xa019693a
> LOG_DEBUG TSPI ../tcsd_api/tcstp.c:1224 TCSP_OIAP_TP: TCS Context: 0xa019693a
> LOG_DEBUG TSPI ../tcsd_api/tcstp.c:1224 TCSP_OIAP_TP: TCS Context: 0xa019693a
> LOG_DEBUG TSPI ../tcsd_api/tcstp.c:1224 TCSP_OIAP_TP: TCS Context: 0xa019693a
> LOG_DEBUG TSPI ../tcsd_api/tcstp.c:1224 TCSP_OIAP_TP: TCS Context: 0xa019693a
> LOG_DEBUG TSPI ../tcsd_api/tcstp.c:1224 TCSP_OIAP_TP: TCS Context: 0xa019693a
> LOG_DEBUG TSPI ../tcsd_api/tcstp.c:1224 TCSP_OIAP_TP: TCS Context: 0xa019693a
> TSPI call error:
>   error code:    0x15
>   error message: TPM layer: Insufficient TPM resources
>         at iaik.tss.impl.jni.TcBaseObject.handleRetCode(TcBaseObject.java:102)
>         at iaik.tss.impl.jni.TcTpm.getPubEndorsementKey(TcTpm.java:99)
>         at iaik.tc.apps.jtt.tpm.ReadPublicEk.execute(ReadPublicEk.java:73)
>         at iaik.tc.utils.cmdline.SubCommand.run(SubCommand.java:80)
>         at iaik.tc.utils.cmdline.SubCommandParser.parse(SubCommandParser.java:52)
>         at iaik.tc.apps.jtt.common.JTpmTools.main(JTpmTools.java:67)
>
> ----------------------------
>
> can you guide me the way out ??
>
>
> -------JUNIT OUTPUT-----------------------
> TSPI call error:
>   error code:    0x15
>   error message: TPM layer: Insufficient TPM resources
> ------------------------------
>
> ------------------------------
> There were 21 failures:
> 1) testGetKeyByPublicInfo(iaik.tss.test.junit.TestContext)junit.framework.AssertionFailedError:
> getting key by public info failed
>         at iaik.tss.test.junit.TestContext.testGetKeyByPublicInfo(TestContext.java:546)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at iaik.tss.test.junit.TestMain.allTests(TestMain.java:64)
>         at iaik.tss.test.junit.TestMain.main(TestMain.java:91)
>
>
>
> 8) testGetPubKey(iaik.tss.test.junit.TestKeys)junit.framework.AssertionFailedError:
> creating rsa key failed
>         at iaik.tss.test.junit.TestKeys.testCreateKey(TestKeys.java:82)
>         at iaik.tss.test.junit.TestKeys.testGetPubKey(TestKeys.java:144)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at iaik.tss.test.junit.TestMain.allTests(TestMain.java:64)
>         at iaik.tss.test.junit.TestMain.main(TestMain.java:91)
>
>
> 21) testCreateIdentity(iaik.tss.test.junit.TestIdentityCreation)junit.framework.AssertionFailedError:
> client: CollateIdentityRequest failed
>         at iaik.tss.test.junit.TestIdentityCreation.testCreateIdentity(TestIdentityCreation.java:181)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at iaik.tss.test.junit.TestMain.allTests(TestMain.java:64)
>         at iaik.tss.test.junit.TestMain.main(TestMain.java:91)
>
>
>
> FAILURES!!!
> Tests run: 54,  Failures: 21,  Errors: 1
> ----------------JUNIT OUTPUT END--------------
>