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opmsg-1.77s-bp153.1.16 RPM for x86_64

From OpenSuSE Leap 15.3 for x86_64

Name: opmsg Distribution: SUSE Linux Enterprise 15 SP3
Version: 1.77s Vendor: openSUSE
Release: bp153.1.16 Build date: Sat Mar 6 03:35:23 2021
Group: Productivity/Security Build host: lamb63
Size: 728855 Source RPM: opmsg-1.77s-bp153.1.16.src.rpm
Summary: File encryption, sign and verify utility
opmsg is a replacement for gpg which can encrypt/sign/verify your mails or
create/verify detached signatures of local files. Even though the opmsg
output looks similar, the concept is entirely different.

* Perfect Forward Secrecy (PFS) by means of ECDH or DH Kex.
* Native EC or RSA fallback if no (EC)DH keys left.
* Signing messages is mandatory.
* OTR-like deniable signatures if demanded.
* Support for 1:1 key bindings to auto-select source key per
* Adds the possibility to (re-)route messages different from mail
  address to defeat meta data collection.
* Key format suitable for easy use with QR codes.
* Optional cross-domain ECDH Kex.






* Mon Nov 13 2017
  - opmsg 1.77s:
    * opmsg: correct error msg handling for libcrypto error queue
    * opmsg: speeding up keystore load by introducing load flags
    * opmsg: dont generate Kex keys in null crypto/signing case
    * opmsg: allow to selfsign generated personas, so peer can also
    - -decrypt it and check sig
* Thu Mar 02 2017
  - Update description
* Thu Feb 23 2017
  - updated to 1.75s:
  - updated to 1.74s:
    - opmsg: only one DH session key
* Tue May 24 2016
  - update to 1.70s:
    * adding opmux wrapper
    * KDF version 2 is default for peers with opmsg >= 1.60
* Wed Dec 09 2015
  - update to 1.65s:
    * opmsg: implementing deniable personas
    * opmsg: allow multiple recipients for encryption/decryption (Cc)
    * opmsg: handle mutt calling with multiple recipients (Cc)
    * opmsg: more verbose output for Cc messages
* Mon Nov 09 2015
  - update to 1.61s:
    * opmsg: re-adding RAND_load_file() to gen_dh_key(). Only for
      safety (already called inside main) but in case keystore is
      used externally.
* Mon Sep 14 2015
  - update to 1.60s:
    * added native encryption for EC personas, similar to --rsa
    * dont need to construct EC_GROUP if using
      EC_KEY_new_by_curve_name() which obtains all necessary parameters
    * adjusting I/O handling for opmsg-stick/ropmsg
    * oflush vs. eflush
    * some code cleanup and additional error checks
    * implementing deniable messages
    * generalizing kex key generation (ECDH, DH), adding possibility
      to track peer-key usage
    * Adding version 2 KDF and making peer-isolation configurable
* Tue Sep 08 2015
  - initial package



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Fabrice Bellet, Thu May 9 14:40:53 2024