--- /dev/null
+Firma CHANGELOG
+---------------
+
+05/05/2005 - 0.3-cvs - luis
+
+ - New functions: list_admin, choose_uid and version.
+ - Renamed functions
+ GPGSTDERR -> get_gpg_stderr
+ SUBSCRIBERS -> get_subscribers_list
+ get_headers -> get_message_headers
+ - New args:
+ -h: chama a usage()
+ -v: chama a version()
+ - Option -a passes STDIN line by line to list_admin
+ - Added some checkings in the main procedure
+ - Some minor syntax changes
+
+02/08/2005 - 0.3-cvs - rhatto
+
+ - Completed function newlist (still needs tests)
+ - New function: gpg_args
+
+25/05/2005 - v0.2.x - rhatto
+
+ - Message is now stored in two arrays, MESSAGE and GPG_MESSAGE.
+ Temporary files are no longer needed. Deleted TMP var.
+ - Adapted firma to work with these two arrays. Lots of changes along
+ the code.
+ - Reorganized the code again, splitting part of the process_message
+ function into three new functions (get_message, get_gpg_message
+ and get_headers).
+ - new functions: get_message, get_gpg_message, get_headers,
+ - added export LANG=en_US
+
+14/05/2005 - v0.2.3 - rhatto
+
+ - Changed project description.
+ - Two new variables: VERSION and CONFIG. The later stores the path
+ to the configuration file.
+ - Reorganized the code, splitting it into two functions
+ (check_config and process_message).
+ - An exit code of 1 is now given if an error occurs.
+ - Implemented a simple command line syntax: firma now has to be
+ called along with an option (e.g., -p to process a message),
+ followed by the path to the configuration file to be used.
+ - Created a new function (usage), which displays firma's usage if
+ its called without a command line option.
+ - Rearranged some comments along the code.
+ - New functions are: check_config, eval_config, usage, process_message and
+ splited the code into these routines
+
+12/05/2005 - v0.2.2 - luis
+
+ major code cleanup and bug fix release
+
+ - New: Implemented size and complexity checks for the lists' passphrase.
+ - firma would not work as expected if the PASSWD variable contained
+ characters such as $, `, ', ", \. Fixed. Now PASSWD has to be^M
+ enclosed in single quotes and cannot contain any single quote in
+ its value.
+ - Checked the entire code and tried to make it clearer and more
+ consistent. Lots of small changes and minor fixes.
+ - BASH was looking for the configuration file first on its PATH and
+ only then on the current directory. Disabled sourcepath to avoid
+ this behavior.
+ - A From header containing more than one "<" would turn the variable
+ FROMADD useless. Fixed.
+ - When a message's signature is found invalid, the notification
+ about it is now sent separately for the sender and the list
+ administrators.
+ - Other minor fixes and improvements.
+ - fix LISTNAME and LISTADMIN case sensitiveness
+
+18/04/2005 - v0.2.1 - luis
+
+ - Added some simple checks for the values entered in the
+ configuration file. If any of these checks fail, firma exits and
+ shows what should be corrected in the file.
+
+ - GPGLIST now lists public keys using the gpg option
+ "--with-colons". Definitely much easier to parse.
+
+ - added --no-permission-warning on $GPGCOMMAND.
+
+ - first tests with --hidden-recipient, but not added
+
+ - Fixed the FROMADD variable. It wasn't working on the last version
+
+ - FROMADD=$(echo $FROMADD \
+ | if grep -q "<" ; \
+ then echo $FROMADD | grep -o "<.*>" | sed -e "s/[<>]//g" ; \
+ else echo $FROMADD ; \
+ fi)
+
+ + FROMADD=$(echo $FROM \
+ | if grep -q "<" ; \
+ then echo $FROM | grep -o "<.*>" | sed -e "s/[<>]//g" ; \
+ else echo $FROM ; \
+ fi)
+
+ - created routines to check config file vars
+
+ - changed SUBJECT to SUBJECT=$(grep -m 1 "^Subject:" $TMP | cut -d : -f 2- | sed "s/^ //")
+
+ - changed FROM to FROM=$(grep -m 1 "^From:" $TMP | cut -f 2 -d :)
+
+17/04/2005 - v0.2 - luis
+
+ - Lists can now have a passphrase. Added option "--passphrase-fd 0"
+ to the GPGDECRYPT and GPGENCRYPT variables.
+ - Added a new variable to the configuration file: LISTADMIN. It
+ should contain the email address of one or more list
+ administrator(s).
+ - Added signature checking for received messages. If the signature
+ is found valid, the message is sent to the list. If its invalid,
+ its returned to the sender and to the list administrator(s). If
+ the message was not encrypted and/or signed, a note is returned
+ to the sender.
+ - Added a few options to the GPGCOMMAND variable: "--batch",
+ "--no-tty", "--no-use-agent" and "--no-permission-warning".
+
+ GPGCOMMAND="$GPG \
+ --quiet \
+ --homedir $GPGDIR \
+ --batch \
+ --no-tty \
+ --no-use-agent"
+
+ - Added two new functions: GPGSTDERR and SUBSCRIBERS. The first gets
+ gpg STDERR and discards its STDOUT and the later returns the
+ subscribers list.
+
+ function GPGSTDERR {
+ echo "$PASSWD" \
+ | ($GPGDECRYPT --status-fd 2 $TMP.gpg 1> /dev/null) 2>&1 ;
+ }
+
+ function SUBSCRIBERS {
+ $GPGLIST \
+ | sed -n '/$LISTNAME/d;/pub/p' \
+ | grep -o '<.*>' \
+ | sed -e 's/[<>]//g' ;
+ }
+
+ - Added a new variable, FROMADD, which contains the sender's email
+ address.
+
+ FROMADD=$(echo $FROMADD \
+ | if grep -q '<' ; \
+ then echo $FROMADD | grep -o '<.*>' | sed -e 's/[<>]//g' ; \
+ else echo $FROMADD ; \
+ fi)
+
+ TODO: find a better place to this var.
+
+Feb 2005 - v0.1 - rhatto
+
+ - First public release and proof of concept
+ - Based on pgplist (http://www.rediris.es/app/pgplist/index.en.html),
+ but completely written from scratch
+ - Strips all mail headers
+ - Use keyring as database
+ - List variables are sourced from a configuration file.
+ - List subscription is managed through gpg public keyrings, one
+ keyring for each mailing list.
+ - Message is read from STDIN, passed to it by postfix or some
+ other MTA.
+ - Encrypted message is saved in a temporary file on disk. The
+ decrypted message though is not stored in disk, but passed to
+ the MTA through a pipe.
+ - Message is then decrypted, re-encrypted and sent separately to
+ each list subscriber.
+
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