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adding initial support for ECDSA (19) to netpgp. tested using p256/sha256, p384/sha384, and p521/sha512
allow netpgp to absorb gpg2 subpkt 33 for list/enc/decrypt rsa keys
Sync with HEAD
Sync with HEAD, resolve a couple of conflicts
Fix some error handling, json support, keyring handling.
There were still some throwbacks with the prefix '_ops' - rectify that to be the standard "pgp_" - no functional change.
Changes to 3.99.15/20101110 + add support for partial blocks, defined in rfc 4880, and used fairly extensively by gnupg where the input size may not be known in advance (e.g. for encrypted compressed data, as produced by default by gpg -e)
Take the internal functions and definitions back out of the implementation namespace: :g/\<__ops/s//pgp/g :g/\<__OPS/s//__PGP/g :g/\<OPS/s//PGP/g No functional change, regression tests complete successfully.
Update to version 3.99.13: + add ability in netpgpkeys(1) to specify the cipher (symmetric algorithm) as specified in RFC 5581 + add the camellia cipher implementation from openssl
Changes to 3.99.9/20100809 + add single character options to netpgp(1) and netpgpkeys(1) + add -o long-option(=value)? options to netpgp(1) and netpgpkeys(1) + add some small preparations for using the first subkey for encryption (much more to follow)
be a bit less typedef-happy when it's not needed - no functional change
Changes to 3.99.7/20100701 + recognise ascii-armoured encrypted messages properly, in memory and in files + 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 3.99.5 + 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 With these changes, netpgp can be made to generate the same fingerprint as openssh (by default, ssh-keygen(1) uses an md5 digest) % /usr/bin/netpgpkeys --ssh-keys --sshkeyfile=/etc/ssh/ssh_host_rsa_key.pub --list-keys --hash=md5 1 key pub 1024/RSA (Encrypt or Sign) fcdd1c608bef4c4b 2008-08-11 Key fingerprint: e935 902d ebf1 76ba fcdd 1c60 8bef 4c4b uid osx-vm1.crowthorne.alistaircrooks.co.uk (/etc/ssh/ssh_host_rsa_key.pub) <root@osx-vm1.crowthorne.alistaircrooks.co.uk> % ssh-keygen -l -f /etc/ssh/ssh_host_rsa_key.pub 1024 e9:35:90:2d:eb:f1:76:ba:fc:dd:1c:60:8b:ef:4c:4b /etc/ssh/ssh_host_rsa_key.pub (RSA) %
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.
use hexdump() where possible. get rid of all traces of dmalloc - it's not used anymore. we can now g/c initialisation functions which do not do anything. also get rid of the pkeyid() functions, which just prints a hexadecimal string
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
Update netpgp to version 1.99.20/20100304 - portability improvements, and 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).
Update netpgp to version 1.99.17/20100208 Changes to 1.99.17/20100208 + get rid of last 2 static variables - use the __ops_printstate_t struct passed down, and add the indent variable here too + 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
Add some checks for return value from allocation routines
More Flexelint cleanup from issues pointed out by phk - thanks! - just easy low-hanging fruit for now.
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 1.99.8 -> 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
Some autoconfig glue around header files inclusion.
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 1.99.3 -> 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
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()
+ don't use arrays of length 1 to hold single instances of characters, unsigned or not - just use a single character itself + misc cleanup + rename cinfo to "output" and ops_createinfo_t to "ops_output_t" to be a bit more descriptive + shorten some long names + get rid of test for libgen.h - it's not needed anymore + bump to version 0.99.4, and 20090515 sources, regenerate configure and co + numerous name changes to be more consistent and more concise + add verbosity level to the variables that can be set and retrieved by netpgp_setvar() and netpgp_getvar() + added --verbose option to netpgp(1) + add __RCSID() to all files
+ 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
Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
file packet.h was added on branch jym-xensuspend on 2009-05-13 19:16:05 +0000
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
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
Import netpgp source into crypto/external - this is a heavily-modified version of openpgpsdk, and will replace it. Differences between netpgp and the NetBSD repository version of openpgpsdk are: + Wrap source code in GNU autoconf/configure + New high-level interface for libnetpgp(3) and netpgp(1) + Hide prolifery of local headers in the internal lib directory - there is now one exported header called netpgp.h + Hide all ops_* functions and structs behind __ops_* names + Fix long-standing bug - make decryption work with files > 8192 bytes (fix for signature verification of signed files > 8192 bytes was already brought forward from the NetBSD repository of openpgpsdk) + Use mmap(2) to read files, falls back to read(2) if can't do mmap + Compile portable package using libtool + Rationalise the number of source files - merge a number of smaller ones + Case-insensitive matching of key ids + Use PRIsize throughout + Use calloc(3) throughout to zero memory + Get rid of global symbols which abused a macro + Use more descriptive names - remove "_arg_" components, name things for their purpose, rather than what they are (their type) + No more --passphrase= argument to netpgp(1) - this is now always done through callbacks + Report source code date and build date in version number, as well as the version number itself This will form the basis of the portable netpgp package.
Initial revision