forked from pool/dkgpg
dc02f01798
- Update to version 1.1.2:
This release adds a lot of features to some programs: two new options
("-K" and "-f") allow dkg-keysign to read the certification key from a
keyring instead of a single key block file. Moreover, with option "-a"
an interactive confirmation by the user is required for each signature.
Passive support of V5 keys (cf. draft RFC 4880bis) has been added for
all programs, however, dkg-generate still generates V4 keys only,
because this new feature of the draft is not widely spread. There is
also a new encryption capability: an empty KEYSPEC tells dkg-encrypt to
create a symmetric-key encrypted session key, i.e., the user has to
supply a passphrase for encryption and decryption without any public-key
cryptography involved. Last but not least, two bugs have been fixed:
First, dkg-decrypt failed on many ZIP-compressed OpenPGP messages with
"ZLIB ERROR: -3 invalid block type" due to a bug in decompression logic.
Second, dkg-decrypt failed in a special case of symmetric-key encrypted
session keys. Finally, the non-installing program dkg-fuzzer (generates
fuzzy samples of somehow corrupted OpenPGP stuctures) has been added.
OBS-URL: https://build.opensuse.org/request/show/706876
OBS-URL: https://build.opensuse.org/package/show/security:privacy/dkgpg?expand=0&rev=19
77 lines
2.8 KiB
RPMSpec
77 lines
2.8 KiB
RPMSpec
#
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# spec file for package dkgpg
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#
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# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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Name: dkgpg
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Version: 1.1.2
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Release: 0
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Summary: Distributed Key Generation (DKG) and Threshold Cryptography for OpenPGP
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License: GPL-2.0-or-later
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Group: Productivity/Security
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URL: https://www.nongnu.org/dkgpg/
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Source: https://download.savannah.gnu.org/releases/dkgpg/%{name}-%{version}.tar.gz
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Source2: https://download.savannah.gnu.org/releases/dkgpg/%{name}-%{version}.tar.gz.sig
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Source3: %{name}.keyring
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BuildRequires: gcc-c++
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BuildRequires: gmp-devel >= 4.2
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BuildRequires: libTMCG-devel >= 1.3.18
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BuildRequires: libbz2-devel
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BuildRequires: libgcrypt-devel >= 1.6
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BuildRequires: libgpg-error-devel >= 1.12
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BuildRequires: zlib-devel
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%description
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The Distributed Privacy Guard (DKGPG) implements Distributed Key
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Generation (DKG) and Threshold Cryptography for OpenPGP. The
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generated public keys are RFC4880 compatible and can be used by e.g.
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GnuPG. The main purpose of this software is distributing power among
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multiple parties, eliminating single points of failure, and
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increasing the difficulty of side-channel attacks on private key
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material.
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DKGPG consists of a number of command-line programs. The current implementation
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is in experimental state and should NOT be used in production environments.
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A shared private key and a common public key (currently only
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DSA/ElGamal) are generated. Further interactive protocols perform the
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private operations like decryption and signing of files, provided
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that a previously defined threshold of parties/devices take part in
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the distributed computation. Due to the interactiveness of the
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protocols, a lot of messages between participating parties have to be
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exchanged in a secure way. GNUnet's mesh-routed CADET srvice is used
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to establish private and broadcast channels for this message
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exchange. A TCP/IP-based service is included as an alternative. It
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may be combined with torsocks and NAT of a local hidden service.
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%prep
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%setup -q
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%build
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%configure
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make %{?_smp_mflags}
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%install
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%make_install
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%files
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%license COPYING
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%doc AUTHORS BUGS ChangeLog NEWS README TODO
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%{_bindir}/dkg-*
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%{_mandir}/man1/*%{ext_man}
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%changelog
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