tpmtoken_protect(1) General Commands Manual tpmtoken_protect(1)
TPM Management - tpmtoken_protect
NAME
tpmtoken_protect - encrypt or decrypt data using a symmetric key stored in the user's TPM PKCS#11 data store
SYNOPSIS
tpmtoken_protect [ OPTION ]
DESCRIPTION
tpmtoken_protect will encrypt or decrypt data using a symmetric key that is stored in the user's data store. The key used to protect the
data is a 256-bit AES key stored as a private Secret Key PKCS#11 object. The object has the PKCS#11 label attribute of 'User Data
Protection Key'. The key is generated by the TPM PKCS#11 implementation when it is needed the first time. Since it is generated as a
private object, it is protected by the TPM on the platform.
This command requires the '-i' and '-o' command options to be specified.
-h, --help
Display command usage info.
-v, --version
Display command version info.
-l, --log [none|error|info|debug]
Set logging level.
-d, --decrypt
Perform a decryption operation
-e, --encrypt
Perform an encryption operation
-i, --infile FILE
Use FILE as the input to the specified operation
-k, --token STRING
Use STRING to identify the label of the PKCS#11 token to be used
-o, --outfile FILE
Use FILE as the output of the specified operation
SEE ALSO tpmtoken_init(1), tpmtoken_import(1), tpmtoken_setpasswd(1), tpmtoken_objects(1)REPORTING BUGS
Report bugs to <trousers-users@lists.sourceforge.net>
TPM Management 2005-04-25 tpmtoken_protect(1)
Check Out this Related Man Page
tpmtoken_init(1) General Commands Manual tpmtoken_init(1)
TPM Management - tpmtoken_init
NAME
tpmtoken_init - initialize the user's TPM PKCS#11 data store
SYNOPSIS
tpmtoken_init [OPTION]
DESCRIPTION
tpmtoken_init initializes the user's TPM PKCS#11 data store so that applications can exploit the TPM capabilities through the PKCS#11
interface.
PKCS#11 requires a password (or PIN) for the Security Officer (SO) and the User. The SO is responsible for initializing the token and
setting the User password (or PIN).
-h, --help
Display command usage info.
-v, --version
Display command version info.
-l, --log [none|error|info|debug]
Set logging level.
-k, --token STRING
Use STRING to identify the label of the PKCS#11 token to be used
-y, --yes
Assume an answer of yes for any confirmation prompts that would normally be asked
SEE ALSO tpmtoken_setpasswd(1), tpmtoken_import(1), tpmtoken_objects(1), tpmtoken_protect(1)REPORTING BUGS
Report bugs to <trousers-users@lists.sourceforge.net>
TPM Management 2005-04-25 tpmtoken_init(1)
i have successfully executed a PGP encrytp command with the following:
"echo `pgp --encrypt filename --recipient user-key` > $fromDir/.encrypt"
However, when i attempt to issue a decrypt command with following:
"echo `pgp --decrypt filename --passphrase passphrase`" > $fromDir/.decrypt
... (1 Reply)
Experts,
I am trying to encrypt my filesystem using the AES 256 bit type of encryption. I am using FreeBSD 5.4 and need to encrypt one of the mounted points. Does anybody have any good idea of how to do it?
Is there any documentation about encrypting the disk partition as this method is more... (2 Replies)
I am developing a JAVA application that must encrypt its data. On my development machine, I can use a 256 bit key with no problem. A test machine throws an exception complaining about an illegal key length. The test machine is using JRE 1.6u21. Does anyone know where I can get a version of the JRE... (1 Reply)
Hi, I want to encrypt and decrypt a string(database password) which will be used in my scripts.
encrypt the string while storing in a file and while using it in other scripts
it should decrypt.
i tried below method. As it can decrypt easily, it is not recommended.
encrypt=`perl -e 'print unpack... (5 Replies)
Hi Folks,
Currently restoring some data that has been encrypted using the naitive Solaris encrypt/decrypt commands. Taking ages, anyone used these before and are they usually really slow?
Thanks
Rgrds
Martin (3 Replies)
Hi
Please see if you have come across any aprts of this. I can read, integrate and syntehsixe. Any help you could offer me would be super. thanks in advance!
Good day.
Thank you for your response in this matter. Here are some further details:
1) scripting is to be in BASH... (1 Reply)
Hi,
can some one help me how to encrypt and decrypt a file.
AIM: reade user input, encrypt it and save it to file.
while decryption read the encrypted file decrypt it and save the output in some variable.
Example: consider we have Credentials.txt file with content username: password... (5 Replies)