{"schema_version":1,"metadata":{"branch":"release","release":"7.9","architecture":"amd64","generated_at":"2026-09-09T04:04:02.361425+00:00","source_url":"https://cdn.openbsd.org/pub/OpenBSD/7.9/packages/amd64/sqlports-7.54.tgz","source_sha256":"2de00144847bf9da3a365be982f101dbb55d591ed7a915ea94984a16ab0e0404","package_count":12059,"source_kind":"sqlports"},"package":{"name":"opmsg-1.78sp2","path":"security/opmsg","url":"/packages/release/security/opmsg/","comment":"a replacement for gpg which can encrypt/sign/verify","homepage":"https://github.com/stealth/opmsg","maintainer":"The OpenBSD ports mailing-list <ports@openbsd.org>","description":"opmsg is a replacement for gpg which can encrypt/sign/verify your mails or\ncreate/verify detached signatures of local files. Even though the opmsg output\nlooks similar, the concept is entirely different.\n\nFeatures:\n\n- Perfect Forward Secrecy (PFS) by means of ECDH or DH Kex\n- native EC or RSA fallback if no (EC)DH keys left\n- fully compliant to existing SMTP/IMAP/POP etc. standards; no need to touch\n  any mail daemon/client/agent code\n- signing messages is mandatory\n- OTR-like deniable signatures if demanded\n- easy creation and throw-away of ids\n- support for 1:1 key bindings to auto-select source key per destination\n- adds the possibility to (re-)route messages different from mail address to\n  defeat meta data collection\n- configurable, well-established hash and crypto algorithms and key lengths\n  (RSA, DH, ECC, AES, Chacha)\n- straight forward and open key storage, basically also managable via cat,\n  shred -u and ls on the cmdline\n- seamless mutt integration\n- Key format suitable for easy use with QR-codes\n- optional cross-domain ECDH Kex\n\nopmsg builds fine with any of the OpenSSL, LibreSSL and BoringSSL libcrypto\nlibraries. Building against BoringSSL is not recommended due to missing\nblowfish and ripemd algorithms.\n","package_architecture":"amd64","stem":"opmsg","readme":null,"dependencies":[],"reverse_dependencies":{"count":0,"url":null},"categories":["security"],"flavors":[],"only_for_architectures":["aarch64","amd64","arm","i386","mips64","mips64el","powerpc","powerpc64","riscv64","alpha","hppa","sparc64"],"not_for_architectures":[]}}