Man Linux: Main Page and Category List


       cryptoflex-tool - utility for manipulating Schlumberger Cryptoflex data


       cryptoflex-tool [OPTIONS]


       cryptoflex-tool is used to manipulate PKCS data structures on
       Schlumberger Cryptoflex smart cards. Users can create, list and read
       PINs and keys stored on the smart card. User PIN authentication is
       performed for those operations that require it.


       --verify-pin, -V
           Verifies CHV1 before issuing commands

       --list-keys, -l
           Lists all keys stored in a public key file

       --create-key-files arg, -c arg
           Creates new RSA key files for arg keys

       --create-pin-files id, -P id
           Creates new PIN file for CHVid

       --generate-key, -g
           Generate a new RSA key pair

           Reads a public key from the card, allowing the user to extract and
           store or use the public key

       --key-num num, -k num
           Specifies the key number to operate on. The default is key number

       --app-df num, -a num
           Specifies the DF to operate in

       --prkey-file id, -p id
           Specifies the private key file id, id, to use

       --pubkey-file id, -u id
           Specifies the public key file id, id, to use

       --exponent exp, -e exp
           Specifies the RSA exponent, exp, to use in key generation. The
           default value is 3.

       --modulus-length length, -m length
           Specifies the modulus length to use in key generation. The default
           value is 1024.

       --reader num, -r num
           Forces cryptoflex-tool to use reader number num for operations. The
           default is to use reader number 0, the first reader in the system.

       --verbose, -v
           Causes cryptoflex-tool to be more verbose. Specify this flag
           several times to enable debug output in the opensc library.


       opensc(7), pkcs15-tool(1)