The package twofi 2.0-0kali2 migrated to kali-rolling. The .changes file shown below gives you more information about this new version: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Mon, 18 Jan 2021 15:31:01 +0100 Source: twofi Architecture: source Version: 2.0-0kali2 Distribution: kali-dev Urgency: medium Maintainer: Kali Developers <[email protected]> Changed-By: Sophie Brun <[email protected]> Changes: twofi (2.0-0kali2) kali-dev; urgency=medium . [ Raphaël Hertzog ] * Update Maintainer field * Update Vcs-* fields for the move to gitlab.com * Add GitLab's CI configuration file * Configure git-buildpackage for Kali * Update URL in GitLab's CI configuration file . [ Sophie Brun ] * Update packaging * Fix debian/copyright Checksums-Sha1: fe8f2bc09787104b864bb990c36e6e5e51720be6 1843 twofi_2.0-0kali2.dsc 664bb4b6d39d59bd72c45853ea29c79fff7eddea 3913 twofi_2.0.orig.tar.bz2 b264de17c8877d122a71ff7eba0623f825e5d932 7280 twofi_2.0-0kali2.debian.tar.xz 3fe99ca6c669802cfb188112e61d1b1687ff2d3b 5954 twofi_2.0-0kali2_source.buildinfo Checksums-Sha256: 386c2dc35fc2870c898e0834936c14590418ad7cf81a6e0224144d734cce90e2 1843 twofi_2.0-0kali2.dsc e94f095c2d85999f4f8330a4b47d5b524a7e32202dba388ce306c856a6883a72 3913 twofi_2.0.orig.tar.bz2 3686478dea9bb09610fee2b34dcbdb7af80404087eab6e7b13146343c06ef00c 7280 twofi_2.0-0kali2.debian.tar.xz 84f32a8803ae47f33578351ec04d468b909e1622a47af477e28122754571bee8 5954 twofi_2.0-0kali2_source.buildinfo Files: dff2ed15b82691b1441c23486206de4a 1843 misc optional twofi_2.0-0kali2.dsc 31d091f1bd771cf91a6b91a045432fa6 3913 misc optional twofi_2.0.orig.tar.bz2 6d73b4b4efef0f63ff6820df095b713d 7280 misc optional twofi_2.0-0kali2.debian.tar.xz e3d45de8337f782a16fbe1095c93be53 5954 misc optional twofi_2.0-0kali2_source.buildinfo -----BEGIN PGP SIGNATURE----- Comment: Signed by Sophie Brun iQIzBAEBCgAdFiEEOyG45orlwW+H9TItV5J4OyBv7jAFAmAFntIACgkQV5J4OyBv 7jBk1RAAv4CrnofirUwJsYgxBMOdGEZ28wfWQru9tSPuN4c6SMFaHmR2J8UNL9P6 m2yRrgSO33ZyV28xHz+QkahHxIRl2x5nQOFBcJWVJ0X7Po14BxHhBUqRbO7XPL/t AyRb3mOWruZDO9IPfGoJKQJC0f51hP12KNauJH6L+XtcvjXunmuWliueJHjcpeUy /eGVrOSsadJjaFypDaDv1xMcY+qdHO3/sWoTlb4ILqhG1ztVensnWFI+pDSK6GxQ EqEb7rC9mt6z58uYrrmEsCNpG0KLhqoKX2/SveurA6OV7Hy8rg4IoUav/7t1ggn2 QhNln3MBBe7mmjNK5g17dMG++7RDaygSNy5WENcYvbrABfpspXmq7tmul38vd9Yv OKuL89/EWYiPyImI9oMCiY51JV/Bs2YeHhIV4mBpiJGf3tWEgqAFSwv+6J2euH1F ZEEcYHNPZbKhBaCLPs3/1R7MrJkxq0/mzoWtXLgxMQzAlfuGDrO32e0sbj/d/s7+ Ii0mFg8cp/J9KHhDIDfrQoEex50d5RJIAkkXGD7YPaxF13RraxWqkXgJGkHu0NBC 2P9EGpcLqEUoL+FMO/vDyyCNC9tw4U/HlWLwiqZ+qGDX6M5+VXL4Fn8dxWXJ8pEZ hz2ccFgpeYelpIRLd80UrYN3QNzxKrpl1UK8gCFy2Dg155RvLy0= =kH3V -----END PGP SIGNATURE----- -- More information about twofi: http://pkg.kali.org/pkg/twofi