@Rudic I tried using the -b option of sftp but it is still failing.
Same point? Same error?
Quote:
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Below is the error received:
Sounds like a "permission denied" error (to me). Are you sure about the users including their respective permissions and the applications / programs / commands (putty, ssh, sftp) on ALL THREE sides (windowsuser@windowssystem, myuser@10.8.66.126, myuser@10.9.88.195) of your experiment? Where do the scripts reside?
Quote:
However, when i fire the command manualy one by one this works fine. See output of Manual steps.
How about trying
in manual steps?
Quote:
Also the terminal closes instead of getting me the shell prompt.
That's why you need to run / exec your shell after having closed the sftp connection.
mac 10.4>terminal>linux remote server>ssh login accepted>session closed-why?
AHHHH!!
I have been connecting to the server with the line: ssh userid@website.com
The remote server accepts my password; logs me in with ssh; posts a lovely welcome message AND closes the session. Is this a "term... (0 Replies)
Friends,
I have installed Putty in my windows xp pc. I am connecting the RHEL
AS 3 server using putty from my windows xp. My printer is connected to
my windows xp.
Now, i want to print text.txt of RHEL AS 3.0 in my windows xp printer
through putty.
For Example:
my pc ip is 117.23.2.55... (3 Replies)
Hello all
is there any free tool like linux tabbed terminal but for windows
im used to work with putty and its great but i wander if there something like putty
but with tabs
thanks (12 Replies)
I *think* what I want to do is not only possible but easy, but as a "dummy" :) I can't figure it out. Here's what I have:
Linux (Ubuntu 10.04) laptop that is not in my house, but has an Internet connection.
Linux (Ubuntu 9.04) computer in my house that has unfettered access to the... (6 Replies)
Dear all
i am new to linux/debian
i run my application on the computer...during startup in bashrc i wrk wid dis script to invoke startx..i do this above command and it works perfectly...
if && ; then
startx -- -br 1>/dev/null
exit 0
fi
i use winscp for file transfer and putty for... (1 Reply)
Hi,
i am trying to connect my Putty session on a windows box to a linux SSH, i have generated private and public key pairs using puttygen, i have set the public one to be in an OPENSSH format... and have put this in my authorized_keys file in linux, when i connect i get the following errors:
... (1 Reply)
Hello All,
I am running a script (power shell) from my desktop (Windows). The script needs to sftp a file(using PuTTY psftp.exe ) from my desktop to a server(UNIX server). Then, as a second step, the script needs to move (or copy and delete) this file from one directory on the server (UNIX server)... (3 Replies)
Hi,
I am triggering a windows exe file using the below command.
ssh user@remoteserver command.exe -option1:xx /option2:yy
This command is working fine from windows command prompt. When I am triggering the same command from ssh I get the error message cant load
Any ideas to deal with... (2 Replies)
Hi,
I want to run putty.exe in Solaris server.My main aim is to invoke the putty.exe in Solaris server from a web application(.jsp) deployed in the server so that putty terminal should open.
Thanks in advance (11 Replies)
Hi, totally new to linux base using windows when started learning and using computers.
but i remember that one pc was there , look alike windows desktop, but could not do the task as windows just click and open and view edit etc. But, you could do a little differently even saving in and opening... (8 Replies)
Discussion started by: jraju
8 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)