newsLibTMCG - News

 
 
Show details for the latest news.

Latest News Approved
LibTMCG 1.3.18 released
     posted by stamer, Sat 01 Jun 2019 11:20:31 AM UTC

This release is two-fold: first, it fixes some bugs (e.g. iterated S2K) of the OpenPGP interface, and second, it adds functionality for handling v5 keys and signatures (see RFC 4880bis-07).

LibTMCG 1.3.17 released
     posted by stamer, Wed 23 Jan 2019 08:34:06 PM UTC

This is a maintenance release that fixes a major bug in the VSSHE module (Groth's shuffle protocol). The verification of the special component E_d with respect to membership in the underlying commitment group has been done wrongly by a fast exponentiation function with fixed bases. Hence the check of membership for this component is always [...]

LibTMCG 1.3.16 released
     posted by stamer, Mon 03 Dec 2018 04:51:51 PM UTC

In this release AEAD support has been added to the OpenPGP interface. Please note that this feature is specified by working draft only and was not part of the aged RFC 4880. Moreover, some bugs have been fixed and some library constants (e.g. TMCG_MAX_CARDS) have been adjusted.

LibTMCG 1.3.15 released
     posted by stamer, Mon 12 Nov 2018 04:35:21 PM UTC

This is a maintenance release that fixes some bugs, e.g. in the Botan support of functions from module mpz_srandom. Moreover, some interfaces of the OpenPGP implemenation have been added and removed. For some modules of LibTMCG a basic C++ exception handling has been introduced.

LibTMCG 1.3.14 released
     posted by stamer, Mon 10 Sep 2018 05:39:06 AM UTC

With this release three additional parameters for the control of secure memory allocation have been added to function init_libTMCG(). They are explained in the reference manual. Moreover, the OpenPGP interface has been enhanced in several way, e.g., ECDH, ECDSA and EdDSA are supported now.

LibTMCG 1.3.13 released
     posted by stamer, Mon 25 Jun 2018 07:01:29 PM UTC

This release contains again a lot of major improvements for the still undocumented OpenPGP interface, e.g. C++ classes for basic structures like public keys, messages or signatures. The PRNG from Botan is used for as an additional source of randomness, if LibTMCG is configured and built [...]

LibTMCG 1.3.12 released
     posted by stamer, Wed 21 Mar 2018 04:07:48 PM UTC

Major improvements for OpenPGP interfaces have been achieved. Notable are the new classes for processing public key structures. Moreover, a second indepent hash algorithm (SHA3) has been included for computing the oracle hash function g(). This adds the requirement of libgcrypt >= 1.7.0 for dependencies and breaks compatibility of NIZK or [...]

LibTMCG 1.3.11 released
     posted by stamer, Fri 09 Feb 2018 03:28:27 PM UTC

Some small enhancements for the OpenPGP interfaces and the library initialization have been implemented. Unfortunately, the changes may require also an update of the application to be effective.

LibTMCG 1.3.10 released
     posted by stamer, Sun 14 Jan 2018 06:13:32 PM UTC

With this release the RSA signature generation/verification for OpenPGP is introduced. Moreover, a function for preparing certification signatures has been added.

LibTMCG 1.3.9 released
     posted by stamer, Sun 24 Dec 2017 08:36:06 AM UTC

This releases fixes two minor bugs in the OpenPGP implementation.


Older News Approved
LibTMCG 1.3.8 released posted by stamer, Sat 09 Dec 2017 08:08:44 AM UTC
LibTMCG 1.3.7 released posted by stamer, Sat 02 Dec 2017 08:02:24 AM UTC
LibTMCG 1.3.6 released posted by stamer, Sun 26 Nov 2017 08:53:39 AM UTC
LibTMCG 1.3.5 released posted by stamer, Sun 19 Nov 2017 07:33:30 AM UTC
LibTMCG 1.3.4 released posted by stamer, Fri 10 Nov 2017 06:15:54 AM UTC
LibTMCG 1.3.3 released posted by stamer, Mon 30 Oct 2017 03:34:28 PM UTC
LibTMCG 1.3.2 released posted by stamer, Sun 03 Sep 2017 11:57:53 AM UTC
LibTMCG 1.3.1 released posted by stamer, Thu 25 May 2017 06:58:39 PM UTC
LibTMCG 1.3.0 released posted by stamer, Sat 13 May 2017 06:06:02 PM UTC
LibTMCG 1.2.0 released posted by stamer, Sat 31 Dec 2016 04:29:51 PM UTC
LibTMCG 1.1.3 released posted by stamer, Fri 25 Dec 2015 08:56:47 PM UTC
Our source code repository moved to git posted by stamer, Tue 21 Jul 2015 10:47:32 PM UTC
LibTMCG 1.1.2 released posted by stamer, Fri 07 Aug 2009 06:48:40 AM UTC
RPM packages available posted by stamer, Sat 12 May 2007 10:37:28 AM UTC
LibTMCG 1.1.1 released posted by stamer, Sat 05 May 2007 03:35:25 PM UTC
LibTMCG 1.1.0 released posted by stamer, Mon 16 Apr 2007 11:40:24 AM UTC
LibTMCG 1.0.1 released posted by stamer, Fri 06 Apr 2007 07:45:08 AM UTC
Release of LibTMCG 1.0.0 posted by stamer, Thu 13 Apr 2006 05:55:08 AM UTC
Research paper on LibTMCG available posted by stamer, Wed 23 Nov 2005 08:13:18 PM UTC

Back to the top

Powered by Savane 3.13-4b48.
Corresponding source code