This is the command gpgsigs that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
gpgsigs - annotate list of GnuPG keys with already done signatures
SYNOPSIS
gpgsigs [options] keyid[,keyid[,...]] keytxt [outfile]
DESCRIPTION
gpgsigs was written to assist the user in signing keys during a keysigning party. It takes
as input a file containing keys in "gpg --list-keys" format and prepends every line with a
tag indicating if the user has already signed that uid. When the file contains "ALGO
Checksum:" lines and placeholders ("__ __"), the checksum is inserted. ALGO can be set to
the following algorithms: MD5 SHA1 SHA256 or RIPEMD160.
OPTIONS
-r Call gpg --recv-keys before creating the output.
-f charset
Convert keytxt from charset. The default is ISO-8859-1.
-t charset
Convert UIDs to charset. The default is derived from LC_ALL, LC_CTYPE, and LANG, and
if all these are unset, the default is ISO-8859-1.
--refresh
Refresh the UID lists per key from gpg. Useful when UIDs were added or revoked since
the input text was generated.
--latex
Generate LaTeX output, including photo IDs. Implies --refresh. Note: This writes jpg
files to the current directory.
keyid
Use this keyid (8 or 16 bytes, or full fingerprint) for annotation. Multiple keyids
can be separated by a comma (,).
keytxt
Read input from keytxt.
outfile
Write output to outfile. Default is stdout.
ENVIRONMENT
HOME
The default home directory.
GNUPGBIN
The gpg binary. Default: "gpg".
GNUPGHOME
The default working directory for gpg. Default: "$HOME/.gnupg".
EXAMPLES
The following key signing parties are using gpgsigs:
http://www.palfrader.org/ksp-lt2k4.html
http://www.palfrader.org/ksp-lt2k5.html
Use gpgsigs online using onworks.net services