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Mandriva: Subject: [Security Announce] [ MDVSA-2008:183 ] opensc

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Special Forums Cybersecurity Security Advisories (RSS) Mandriva: Subject: [Security Announce] [ MDVSA-2008:183 ] opensc
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Old 09-03-2008
Mandriva: Subject: [Security Announce] [ MDVSA-2008:183 ] opensc
LinuxSecurity.com: Chaskiel M Grundman found that OpenSC would initialize smart cards with the Siemens CardOS M4 card operating system without proper access rights. This allowed everyone to change the card's PIN without first having the PIN or PUK, or the superuser's PIN or PUK (CVE-2008-2235).

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LEARN ABOUT CENTOS

openpgp-tool

OPENPGP-TOOL(1) 						   OpenSC Tools 						   OPENPGP-TOOL(1)

NAME

       openpgp-tool - utility for accessing visible data OpenPGP smart cards and compatible tokens

SYNOPSIS

       openpgp-tool [OPTIONS]

DESCRIPTION

       The openpgp-tool utility is used for accessing data from the OpenPGP v1.1 and v2.0 smart cards and compatible tokens like e.g. GPF
       CryptoStick v1.x, which might not be present in PKCS#15 objects but available in custom files on the card. The data can be printed on
       screen or used by other programs via environment variables.

OPTIONS

       --exec prog, -x prog
	   Execute the given program with data in environment variables.

       --help, -h
	   Print help message on screen.

       --raw
	   Print values in raw format, as they are stored on the card.

       --pretty
	   Print values in pretty format.

       --user-info, -U
	   Show card holder information.

       --reader num, -r num
	   Use the given reader. The default is the first reader with a card.

       --verify pintype
	   Verify PIN (CHV1, CHV2 or CHV3).

       --pin string
	   The PIN text to verify.

       --gen-key ID, -G ID
	   Generate key. Specify key ID (1, 2 or 3) to generate.

       --key-length bitlength, -L bitlength
	   Length (default 2048 bit) of the key to be generated.

       --version, -V
	   Print the version of the utility and exit.

       --verbose, -v
	   Verbose operation. Use several times to enable debug output.

       --wait, -w
	   Wait for a card to be inserted.

AUTHORS

       openpgp-tool utility was written by Peter Marschall <peter@adpm.de>.

opensc								    06/17/2014							   OPENPGP-TOOL(1)