From: Ronald T. <ron...@ia...> - 2012-10-01 12:25:17
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Hi Federico, I have no idea why your system cannot find the system utility reg.exe on the path. Perhaps you or some tool modified it in some incorrect way. I suggest you check your path settings and make sure it includes the c:\windows\system32 folder. Alternatively, you can just replace line 19 in the script with a hardcoded path to your jTSS installation. SET jtssreg=<path> hth, Ronald On 10/01/2012 01:36 PM, Fed...@ff... wrote: > > Sorry I forgot to mention (as in written in the subject) that I had > trouble running jtt from command line, because I get the following error: > > C:\Users\Public\jsr321\jTSS_0.7\jTpmTools_0.7>jtt > > 'REG' is not recognized as an internal or external command, > > operable program or batch file. > > --------------------- > > IAIK Java TPM Tools > > --------------------- > > Exception in thread "main" java.lang.NoClassDefFoundError: > iaik/tc/utils/cmdline > > /CommandlineException > > at java.lang.Class.getDeclaredMethods0(Native Method) > > at java.lang.Class.privateGetDeclaredMethods(Class.java:2442) > > at java.lang.Class.getMethod0(Class.java:2685) > > at java.lang.Class.getMethod(Class.java:1620) > > at > sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:492) > > at > sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:484) > > Caused by: java.lang.ClassNotFoundException: > iaik.tc.utils.cmdline.CommandlineEx > > ception > > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:423) > > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:356) > > ... 6 more > > Seems to be something with the REG command which is not supported in > Windows 7? > > *Fra:*Mancini, Federico > *Sendt:* 1. oktober 2012 13:29 > *Til:* 'tru...@li...' > *Emne:* jtt on win 7 and creating an AIK programmatically > > Hi, > > I have finally managed to find some time to start playing with jTSS > and I have managed to set up everything properly and started writing > some java code. > > Looks like I have successfully taken ownership of the TPM and can > query PCRs values and extract the EK certificate programmatically. > > Now, I would like to create an AIK, and I seem to have managed, using > the j_tpm_tools programmatically, in the following manner: > > RSAKeyPairGenerator rsa=new RSAKeyPairGenerator(); > > KeyPair rsaKeys=rsa.generateKeyPair(); > > RSAPublicKey rsaPub=(RSAPublicKey) rsaKeys.getPublic(); > > X509Certificate EKCert=new > X509Certificate(EKcert.asByteArray());//extracted before by > ReadEKCert.getEKCertAlternative(pass); > > AttributeCertificate peCert=AikUtil.createPECertificate(EKCert); > > X509Certificate AIKCert=AikUtil.createAIKCertificate(EKCert, peCert, > RSApub, "AIK test"); > > This seems to be some kind of dummy AIK certificate generated by some > internal privacy CA? > > How would I go to get the AIK certificate signed by privacyCA.com instead? > > I see that I have to generate TPM_IDENTITY_REQ blob and send it as a > POST to privacyCA.com, but I don't see any > Tspi_TPM_CollateIdentityRequest()anywhere, only a > TcTPMIdentityRequest()method in the jTSS, but when I call it like that > I don't get anything. > > Should I call it with the blob parameter? If so, how would I generate > such a blob? > > Sorry if the question is trivial, but it is the first time playing > with the TPM, although I read the theory, and I could not find any > clear documentation about this. > > Thanks in advance for any help. > > Federico Mancini > > > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219671;13503038;y? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html > > > _______________________________________________ > Trustedjava-support mailing list > Tru...@li... > https://lists.sourceforge.net/lists/listinfo/trustedjava-support -- Dipl.-Ing. Ronald Tögl phone +43 316/873-5502 Secure and Correct Systems fax +43 316/873-5520 IAIK ron...@ia... Graz University of Technology http://www.iaik.tugraz.at |