digital signature

Asked by narendra

I have created a digital signature using the gpg command in ubuntu 9.04.
when I try to sign a pdf document with the command :

gpg -o cse.gpg --sign csesyllabus.pdf
then it shows a message like: usage: gpg [options] --sign [file name]

and when I sign a file created with by cat command then no such message is shown and I get a file with .gpg extension, but I can still edit that .gpg extensiion file.
Thank You.

Question information

English Edit question
Ubuntu gnupg Edit question
No assignee Edit question
Last query:
Last reply:
Revision history for this message
Cristi Nistor (cristi-nistor) said :
#1 here are examples on how to sign a file using gpg commands.

Good luck.

Can you help with this problem?

Provide an answer of your own, or ask narendra for more information if necessary.

To post a message you must log in.