What does "xauth list" say when executed on the Windows machine?
C:\Windows\system32>xauth list
'xauth'not recognized as an internal or external command,
operable program or batch file.
Quote:
Originally Posted by bakunin
Where did you set the "DISPLAY"-variable? Windows-machine? AIX-machine?
in Aix machine , I did :
Quote:
Originally Posted by bakunin
What exactly did you do to "add AIX to access control list"? Where did you do that? ....
Control panel > Windows Firewall > Advanced Settings (in the left side panel).
In the left panel, choose Inbound or Outbound rules.
Right panel, click New rule.
In the dialog, choose "custom".
In the left again, go to "Scope." and I added my_Aix_IP
Hi,
I have installed ODWEK software on AIX box and set the environment variables like: PATH,LIBPATH,LD_LIBRARY_PATH,CLASSPATH.
My question here is do I need to reboot the system to take these changes or is there anyother workaround. I heard that there is 'export'. But I don't know how far it... (1 Reply)
Hi,
I try to run a script on remote systems with ssh
it should execute a command, read values from stdout, use it as input for a loop
and works with this variable on remote system
but the variable isn't working, I guess because export, echo , or the loop itself are shell builtins and not... (2 Replies)
Hi all,
I am a beginner in AIX. I am facing a problem with remote printing in AIX.
HP laser jet 1320 printer is connected to a printer server (PCI Mini - 100U3), which is configured as remote printer from AIX server.
But I am not able to print from the AIX server by using "lp -d... (0 Replies)
Hi Friends,
I have this script for ftping files from AIX server to local windows xp.
#!/bin/sh
HOST='localsystem.net'
USER='myid_onlocal'
PASSWD='mypwd_onlocal'
FILE='file.txt' ##This is a file on server(AIX)
ftp -n $HOST <<END_SCRIPT
quote USER $USER
quote PASS $PASSWD
put $FILE... (1 Reply)
i require the shell script that is running on the AIX to download a file from Windows desktop to the location where the shell script resides onthe AIX system. I have used the below code: but it throwing the error as below.please help me at the earliest to resolve the issue.
error message :... (1 Reply)
Below is the code.
I need to login into the router if the 1st set of credentials are correct..
if wrong... then it has to check with 2nd set of credentials..
=> if the credentials are correct... then it should continue..
=> if the credentials are wrong(should not check for 2nd time... then... (0 Replies)
Hello,
I've set up email alerts on AIX Servers. so that i can get email notifications (via mail relay server) when ever there is abnormal behavior.
for example
1) my script monitors CPU/disk/memory etc... when it reaches high water ark, it will send an email alert.
2) disk usage alerts
3)... (5 Replies)
Hi all,
I am using Perl 5.8.8 on an Aix 6.1.0.0 to script a program which will retrieve files recursively on a remote Windows 2003 server and copy some of them on my Aix server.
MobaSSH is installed on that windows server.
When I used scp on the command line, it works fine, but not in a... (2 Replies)
Hi
We use to run DOS and VB script in Windows Server . Now the requirement is to trigger the same script from AIX server by shell script , thus it would be executed in Remote Windows Server . Is it possible ( though SSH or any other way ) ?
Thanks (2 Replies)
I am running AIX 7.1 and currently we have samba 3.6.25 installed on the server. As it stands some AIX folders are shared that can be accessed by certain Windows users.
The problem is that since Windows 10 the guest feature no longer works so users have to manually type in their Windows login/pwd... (14 Replies)
Discussion started by: linuxsnake
14 Replies
LEARN ABOUT CENTOS
tpm_quote_tools
TPM QUOTE TOOLS(8) TPM QUOTE TOOLS(8)NAME
TPM Quote Tools
PROGRAMS
tpm_mkuuid, tpm_mkaik, tpm_loadkey, tpm_unloadkey, tpm_getpcrhash, tpm_updatepcrhash, tpm_getquote, tpm_verifyquote
DESCRIPTION
TPM Quote Tools is a collection of programs that provide support for TPM based attestation using the TPM quote operation.
A TPM contains a set of Platform Configuration Registers (PCRs). In a well configured machine, some of these registers are set to known
values during the boot up process or at other times. For example, a PCR might contain the hash of a boot loader in memory before it is
run.
The TPM quote operation is used to authoritatively verify the contents of a TPM's Platform Configuration Registers (PCRs). During provi-
sioning, a composite hash of a selected set of PCRs is computed. The TPM quote operation produces a composite hash that can be compared
with the one computed while provisioning.
To use the TPM quote operation, keys must be generated. During provisioning, an Attestation Identity Key (AIK) is generated for each TPM,
and the public part of the key is made available to entities that validate quotes.
The TPM quote operation returns signed data and a signature. The data that is signed contains the PCRs selected for the operation, the
composite hash for the selected PCRs, and a nonce provided as input, and used to prevent replay attacks. At provisioning time, the data
that is signed is stored, not just the composite hash. The signature is discarded.
An entity that wishes to evaluate a machine generates a nonce, and sends it along with the set of PCR used to generate the composite PCR
hash at provisioning time. For this use of the TPM quote operation, the signed data is ignored, and the signature returned is used to val-
idate the state of the TPM's PCRs. Given the signature, the evaluating entity replaces the nonce in the signed data generated at provi-
sioning time, and checks to see if the signature is valid for the data. If so, this check ensures the selected PCRs contain values that
match the ones measured during provisioning.
A typical scenario for an enterprise using these tools follows. The tools expect AIKs to be referenced via one enterprise-wide Universally
Unique Identifier (UUID). The program tpm_mkuuid creates one.
For each machine being checked, an AIK is created using tpm_mkaik. The key blob produced is bound to the UUID on its machine using
tpm_loadkey. The public key associated with the AIK is sent to the entities that verify quotes. Finally, the expected PCR composite hash
is obtained using tpm_getpcrhash. When the expected PCR values change, a new hash can be generated with tpm_updatepcrhash.
The program to obtain a quote, and thus measure the current state of the PCRs is tpm_getquote. The program that verifies the quote
describes the same PCR composite hash as was measured initially is tpm_verifyquote.
SEE ALSO tpm_mkuuid(8), tpm_mkaik(8), tpm_loadkey(8), tpm_unloadkey(8), tpm_getpcrhash(8), tpm_updatepcrhash(8), tpm_getquote(8), tpm_verifyquote(8)
Oct 2010 TPM QUOTE TOOLS(8)