| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
|
|
|
|
Changes since previous version:
+ fixes for GNU autoconf/automake infrastructure
+ Elgamal encryption and decryption (for DSA keys) is now supported
|
|
|
|
Changes from previous version (20100601)
Changes to 3.99.13/20101104
+ fix up GNU autoconf framework to reflect new structure
+ add ability in netpgpkeys(1) and netpgp(1) to specify the cipher
(symmetric algorithm)
+ add the camellia cipher implementation from openssl as specified in RFC 5581
+ changes from Peter Pentchev to get rid of an exit(3) in library context
+ changes from Peter Pentchev for manual page hyphens
+ changes from Peter Pentchev to clean up after tests
+ changes from Arnaud Ysmal to avoid dereferencing possible NULL pointers
+ change from Arnaud Ysmal to clean up usage message in netpgpkeys(1)
+ avoid calling bzlib functions if they aren't present
+ when writing out the key as an ssh key, don't include the user id
information at the end, in-line with expectations about standard ssh
key formats
+ since the signing key changed its "menu line" entry from "pub" to
"signature", the offset of the key id moved 7 chars to the right, so
take this into consideration when generating new keys
+ allow the user specification of the secret key file as the
--sshkeyfile or -S argument, and check that the public key file exists
before trying to read it
Changes to 3.99.12/20100907
+ add a pretty print function mj_pretty(3) to libmj
+ added netpgp_write_sshkey(3) to libnetpgp
+ added pgp2ssh(1)
+ added preliminary support for ElGamal decryption, needed for DSA keys
as yet untested, unworking, and a WIP
+ add support for using all ssh keys, even those protected by a passphrase,
for decryption and signing. This rounds off ssh key file support in netpgp.
+ add a single character alias (-S file) for [--sshkeyfile file] to
netpgpkeys(1) and netpgp(1)
Changes to 3.99.11/20100809
+ update hkpd(8) to reflect the -S argument to hkpd(8)
+ add reachover Makefile support for hkpd(8) and hkpc(1)
+ regen autoconf with new version and date information
Changes to 3.99.10/20100809
+ check return value from option setting function in netpgpkeys(1)
+ be smarter when checking for a null id
+ add test for crap being returned when listing specific keys in netpgpkeys(1)
+ take the public key from the pubring, not the secring when exporting
keys
+ allow hkpd to serve ssh keys in pgp format
+ test on whether a seckey is needed, not on a userid needed, for ssh keys
Changes to 3.99.9/20100809
+ add single character options to netpgp(1) and netpgpkeys(1)
+ add -o long-option (=value)? to netpgp(1) and netpgpkeys(1)
+ save subkeys when parsing keys. when listing keys, note that the first
subkey is for encryption
+ rationalise birthtime/expiration timestamps into a single function
+ clean up some 64-bit (amd64) lint
Changes to 3.99.8/20100805
+ free a regular expression after using it
+ be a bit less typedef-happy when it's not needed
+ added minimalist JSON (libmj) to distribution
+ add a function in ops layer to construct JSON serialised text from keys
+ use json output from the library in netpgpkeys(1)
+ added check for alternative openssl location
Changes to 3.99.7/20100701
+ recognise ascii-armoured encrypted messages properly, in memory and
in files
+ fix a bug when printing out the public key when prompting for a secret
key
+ print error message and exit for now when trying to encrypt with a DSA key
+ fix bug reported by dyoung when trying to print out the encryption key
fingerprint
Changes to 3.99.6/20100701
+ make some synonyms for --ssh-keys
+ make proper defaults for home dir for ssh key files as well as pgp files
+ modify regression test script to ensure that ssh-keygen and netpgpkey's
idea of ssh keys are the same
+ return any error codes when reading ssh pub or private keys
Changes to 3.99.5/20100613
+ make ssh fingerprints (md5) match netpgp listing
+ use the more functional hexdump function from ssh2pgp in place of the
older hexdump function from openpgpsdk
+ pass hash type down from command line where needed
+ add test for netpgp/ssh key fingerprint matching
+ make netpgpkeys(1) take a --hash= option
|
|
+ avoid possible free() of new value passed to netpgp_setvar(),
with thanks to Anon Ymous.
+ netpgpkeys(1): print keys to stdout, not stderr - reported by Anon
Ymous.
+ fix DSA signatures and verification
+ simplify and shorten the internals of packet processing by getting rid of
the intermediate pseudo-abstraction layer, which detracted from understanding
and had no benefit whatsoever. Rename some enums and some definitions.
+ add some checking to new key generation, and don't try to read in
the keys after writing them - reported by Tyler Retzlaff
+ netpgpverify - avoid the separate codebase, and just use libnetpgp(3)
|
|
Changes to 3.99.2/20100507
+ add detached armoured signature creation and verification
+ fix manual pages
+ rationalisation of debug messages
|
|
Changes to 2.99.1/20100313
+ add functionality to parse basic signature subkeys
+ in doing so, add expiration of keys
+ at the same time, add revocation of keys
+ recognise the primary user id, and use it when displaying user ids
+ recognise self signed keys and subkeys
+ rework the indentation of output
+ add the --list-sigs [userid] option to netpgpkeys(1)
+ use memcmp(3) rather than strcmp(3) when checking binary user ids to
be exported
+ add expiration display to subkey signature output
+ update libnetpgp library version major number to 3
|
|
+ clean up some lint
+ the obligatory ''build on os x'' fixes - include <inttypes.h>
|
|
bug fixes:
Changes to 1.99.20/20100304
+ move args to some functions around to be consistent
+ use uint*_t where appropriate
+ fix bug in verify memory
+ add documentation to manual pages to show how to do combined
signing/encryption and decryption/verification
+ make verification of ascii-armoured memory work the same as binary
+ eliminate use of strdup(3), strcasecmp(3), and strptime(3).
NetBSD/pkgsrc PR 42922 applies - need to define
_XOPEN_SOURCE and _BSD_SOURCE for newer linux platforms with
glibc 2.10.1. solved a bit differently, by implementing
strdup(3) and strcasecmp(3) independently, and using regexps
to avoid calling strptime(3).
|
|
Changes to 1.99.19/20100212
+ plug some memory leaks, from cppcheck via Thomas Klausner (thanks!)
+ make the singular of time units read correctly
+ print decryption key info properly when prompting for passphrase
Changes to 1.99.18/20100211
small steps, but lots of them - this is the first one.
+ print out the correct key information when signing files and memory.
what used to be printed out was the copy of the public key which is
stored as part of the private key. does not address the info shown
when decrypting, since that is done in a different way, by callback.
this whole part needs to be re-written, but will have to wait for two
good hands.
Changes to 1.99.17/20100206
+ get rid of last 2 static variables - use the __ops_printstate_t struct
passed down
+ get rid of 3 occurrences in reader.c where an automatic buffer was
addressed (as part of a subsequent callback) by a struct field from
a calling scope, and only valid within the callback. Found by
Flexelint and phk - many thanks.
+ print filename/"memory" when time problems occur when validating signatures
Changes to 1.99.16/20100205
+ minor simplifications to netpgp(1) internally
+ fix a bug in netpgp_verify_file where a non-existent file while listing
packets would cause a SIGSEGV
+ add duration arg to netpgp(1), and check for validity when verifying
signatures
+ add birthtime arg to netpgp(1), and check for validity when verifying
signatures
+ add netpgp commands to print pubkey, if desired
+ allow the passphrase for the signature to be taken from --pass-fd
+ get rid of static indent value when printing packet contents
+ print signature validity times when verifying a file's signature
|
|
|
|
Apart from infrastructure changes, there are the following functional ones:
+ Update to version 1.99.14/20091210
+ provide a new netpgp_match_list_keys(3) function to perform a
regular-expression based search of all the keys in the keyring. If no
pattern is specified to match, then all keys are returned.
+ provide a new netpgp_set_homedir(3) function, and use it to set the
home directory from the library, rather than individually in all the
programs which use the library
+ provide a new netpgp_incvar(3) function which will add a constant
increment (which may be negative) to the value of an internal
variable. This is primarily used for the verbosity level within the
library, and is again a movement of the function into the library from
the individual programs which use the library
+ move to the specification of an ssh key file by internal variable,
rather than the directory holding an ssh key file
+ autoconf infrastructure changes
+ take a hammer to the _GNU_SOURCE definitions problems
+ don't rely on strnlen(3) being present everywhere
+ add rudimentary support for ssh keys
+ add a netpgp library function - netpgp_get_key(3) - to print a
specific key
+ add functionality to call this function in netpgpkeys(1)
+ add test for netpgp_get_key
+ add a verbose switch to the tst script
+ add netpgp functions to expose the memory signing and verification
functions - netpgp_sign_memory(3) and netpgp_verify_memory(3)
+ coalesced signing and verification ops file functions
|
|
Changes since 20090531:
+ only prompt for a passphrase on the secret key if there is a passphrase
on the secret key
CHANGES 1.99.10 -> 1.99.11
+ address keys array from 0 with unsigned indices
+ print results to io->res stream - default to stderr, and set using
netpgp_setvar(..., "results", filename)
+ __ops_keyid()'s third arg was always the size of the keyid array - no need
to pass it
+ get rid of the excessive type-checking in packet-show-cast.h, which wasn't
necessary, and fold all the show routines into packet-show.c
+ introduce a generic __ops_new() and use it for some structure allocation
CHANGES 1.99.9 -> 1.99.10
+ fix a bug in decryption whereby a bad passphrase would cause a segmentation
violation
+ fix some regressions in key searching in the underlying find keys routines
+ add C++ declaration protection to the external interface in netpgp.h
+ split out the key management parts of netpgp(1) into netpgpkeys(1)
CHANGES 1.99.8 -> 1.99.9
+ make more use of __ops_io_t structure
+ addition of standalone, stripped-down netpgpverify utility
+ addition of test for --list-packets on an empty file
+ bring forward some simplifications from netpgpverify
+ some name changes
+ get rid of the increment and then decrement keycount around
accumulated data ("it's to do with counting")
+ then use unsigned integers for the size and counts for the
dynamic array of keys, and use the common dynamic array macros
for keys in a keyring
+ if it's a union, let's use it as a union, not a struct
+ modified documentation to correct the --list-packets command (sorry, ver)
+ add a new directory structure for both the distribution and the
reachover Makefiles. The autotest framework has been partially overhauled
but more TLC is needed here.
+ add a --pass-fd=n option so that external programs can provide the
passphrase on a file descriptor without going through the callback,
requested by joerg
|
|
CHANGES 1.99.7 -> 1.99.8
+ get rid of __ops_malloc_passphrase() - strdup() works just as well
+ generalise __ops_seckey_forget() to become __ops_forget(), give it a size
parameter, and make it work on things other than secret keys (passphrases
for instance)
+ minor struct field enum renaming
+ minor function call renaming
+ add ops_io_t struct to hold pointers to IO streams, and pass it down
where necessary
CHANGES 1.99.6 -> 1.99.7
+ added to the regression tests
+ get rid of some magic constants, replace with more obvious names
+ zero out the memory used for a passphrase before freeing it in one place
CHANGES 1.99.5 -> 1.99.6
+ made --homedir=d consistent with POLS. Default is $HOME/.gnupg, and
if a directory is specified with --homedir=d, the directory containing
conf file and keyrings is taken to be "d".
CHANGES 1.99.4 -> 1.99.5
+ Luke Mewburn completely overhauled the auto tools infrastructure
+ changed signature (hah!) of some netpgp file management prototypes to
use const char * for file names and user ids, not char * - suggested by
christos
+ change some of the openpgpsdk display functions to return integer values,
and send those values back from the netpgp functions - suggested by
christos
+ rather than passing a shedload of variables to netpgp_init(), get rid
of them, and set variables using the netpgp_[gs]etvar() interface
+ replace some magic constants with descriptive names
+ use a netpgp variable to skip userid checks if necessary
+ add ability to allow coredumps via --coredumps if (a) you have taken
leave of your sanity, and (b) you have some magical persistent
storage which doesn't spare sectors, and (c) you know how to remove
a file securely
+ bumped library version on NetBSD to 1.0 for interface changes
|
|
Changes since previous version:
CHANGES 1.99.3 -> 1.99.4
+ get rid of some magic constants
+ revamped regression test script to count number of tests passed
+ made checkhash array in ops_seckey_t dynamic, rather than statically
allocated
+ made mdc array dynamic, and added a length field to mdc for future use
+ revamped usage message to match reality
+ made portable version again for the autoconfed package sources
+ add separate netpgpdigest.h file so that separate digest sizes can be
used without having to include "packet.h" in everything
CHANGES 1.99.2 -> 1.99.3
+ modified regression tests to make it easier to see status messages
+ modified --encrypt, --decrypt, --sign, and --clearsign as well as --cat
to respect the --output argument for the output file. Default behaviour
remains unchanged - if --output is not specified, standard file names
and suffixes apply. Note that --verify has not been changed - this is
for compatibility with gpg, POLA/POLS, and because --verify-cat/--cat
provides this behaviour
Get rid of a few TODO items that aren't needed.
CHANGES 1.99.1 -> 1.99.2
+ various minor cleanups
+ fix longstanding pasto where the key server preference packets are
displayed with the correct ptag information
+ up until now, there has been an asymmetry in the command line
options for netpgp(1) - whilst a file may have signature information
added to it with the "--sign" command, there has been no way to
retrieve the contents of the file without the signature. The new
"--cat" option does this (there are synonyms of "--verify-show" and
"--verify-cat") - the signature is verified, and if it matches, the
original contents of the file are sent to the output file (which
defaults to stdout, and can be set with the --output option on the
command line). If the signature does not match, there is no output,
and an EXIT_FAILURE code is returned.
+ revamped netpgp(1) to make it clear what commands are available, how
these commands relate to each other, and which commands take custom
options
CHANGES 1.0.0 -> 1.99.1
+ released and tagged version 1.0.0; development version now 1.99.1
+ get rid of some fields which are no longer needed
+ minor name changes
+ add mmapped field to ops_data_t struct to denote that the array needs an
munmap(2) and not a free(3)
+ add an __ops_mem_readfile() function, and use it for reading files.
The function does mmap(2), and then falls back to read(2) if that fails.
Retire unused __ops_fileread() which had an unusual interface
+ drop sign_detached() from netpgp.c down into signature.c as
__ops_sign_detached()
+ got rid of "local" header files. These aren't necessary since the openpgpsdk
code was modified to all be in the same directory
+ added netpgp_getvar() and netpgp_setvar(), and use them to get and set the
user id and hash algorithm preference
+ get rid of <stdbool.h> usage - I'm still not sure this is the way we should
be going long term, but the bool changes got integrated with the others,
and are there in cvs history if we want to resurrect them. Correct autoconf
accordingly. Bump netpgp minimus version, and autoconf-based date version.
+ updated documentation to reflect these changes
Commit the weekend's changes:
+ minor name changes
+ remove duplicated code (commented out) in packet-print.c
+ original code contained abstraction violations for hash size - fix them
+ get rid of some magic constants related to length of hash arrays
+ allow a choice of hash algorithms for the signature digest (rather
than hardcoding SHA1 - it is looking as though collisions are easier
to manufacture based on recent findings)
+ move default signature RSA hash algorithm to SHA256 (from SHA1). This is
passed as a string parameter from the high-level interface. We'll
revisit this later after a good way to specify the algorithm has been
found.
+ display the size of the keys in --list-packets
+ display the keydata prior to file decryption
+ add a --help option
+ if setrlimit exists, set the core dump size to be 0
(with thanks to mrg for the reference implementation)
+ get rid of __ops_start_cleartext_sig/__ops_start_msg_sig abstractions
and just "export" the __ops_start_sig function - the function is not
actually exported, just usable by other __ops functions
+ bump internal version number to 0.99.2, autoconf version to 20090506
+ prettify usage message output
Change some names to something a bit less obscure.
e.g. For some unfathomable reason, I find "__ops_write_mem_from_file" a bit
counterintuitive - replace that by "__ops_fileread"
+ __ops_packet_t -> __ops_subpacket_t
+ __ops_parser_content_t -> __ops_packet_t
+ rename some other long names
51 chars is the record function name length so far
+ preliminary moves to support detached signatures
as yet, incomplete
+ add back command line option to list packets in a signed or encrypted file
+ make __ops_parse() take an argument whether to print errors, and kill the
__ops_parse_and_print_errors() function
+ get rid of some assertions in the code - this is a library - about 100 to go
Make this code WARNS=4
Add an option to the netpgp command to produce a detached signature.
|
|
Packages Collection.
The netpgp command can digitally sign files and verify that the
signatures attached to files were signed by a given user identifier.
netpgp can also encrypt files using the public or private keys of
users and, in the same manner, decrypt files which were encrypted.
The netpgp utility can also be used to generate a new key-pair for a
user. This key is in two parts, the public key (which can be used by
other people) and a private key.
In addition to these primary uses, the third way of using netpgp is to
maintain keyrings. Keyrings are collections of public keys belonging
to other users. By using other means of identification, it is
possible to establish the bona fides of other users. Once trust has
been established, the public key of the other user will be signed.
The other user's public key can be added to our keyring. The other
user will add our public key to their keyring.
This software is built on top of openpgpsdk 0.9.1, but provides a
higher-level interface, is autoconf-ed and libtool-ed, and has had
some significant bugs fixed.
|
