The package cosign 2.1.1-0kali1 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: Tue, 27 Jun 2023 12:03:55 +0200 Source: cosign Architecture: source Version: 2.1.1-0kali1 Distribution: kali-dev Urgency: medium Maintainer: Kali Developers <[email protected]> Changed-By: Sophie Brun <[email protected]> Changes: cosign (2.1.1-0kali1) kali-dev; urgency=medium . * New upstream version 2.1.1 Checksums-Sha1: 098f18aad0b5abadf050dab4a4e196796d464505 2601 cosign_2.1.1-0kali1.dsc 027f40a3fd941e21fcf51bb3d44a15bceaf28cd7 836552 cosign_2.1.1.orig.tar.gz 25de2206f9f38b5bf67a30650dec5746c0e76abe 2524 cosign_2.1.1-0kali1.debian.tar.xz 87e1bb4dae1208d78fb77759efe89028d3e06623 7485 cosign_2.1.1-0kali1_source.buildinfo Checksums-Sha256: 58e6f760e72aa6c2b7082066c26fd7efa7a898c8837dabd5d2c04c00c59b40c1 2601 cosign_2.1.1-0kali1.dsc 7b2ed5c5dfdc8897a36e0658f3fbfc87e7cf91f81633cef9bc3321ce1a1730c8 836552 cosign_2.1.1.orig.tar.gz c03e0815a44e63e6cced98b6d1900d37bd5b100c7f841b5e25812f33344caccc 2524 cosign_2.1.1-0kali1.debian.tar.xz 4fe6d4a55859ba22bd47f5c67d12f9043848afa4ce23043a6032b0dcb964d00a 7485 cosign_2.1.1-0kali1_source.buildinfo Files: 429b2bdafc0790d63d6778cefa577fba 2601 utils optional cosign_2.1.1-0kali1.dsc 3e6d41cc3475f72228bb90ac09d34fa2 836552 utils optional cosign_2.1.1.orig.tar.gz f33a4af7529aab30840702766ff7a846 2524 utils optional cosign_2.1.1-0kali1.debian.tar.xz bf949e8105a8f22bfc4d8621eb9a2289 7485 utils optional cosign_2.1.1-0kali1_source.buildinfo -----BEGIN PGP SIGNATURE----- Comment: Signed by Sophie Brun iQIzBAEBCgAdFiEEOyG45orlwW+H9TItV5J4OyBv7jAFAmSatTwACgkQV5J4OyBv 7jBRkA/+IgLIonQM5ueInBLvrBG84b492trwqIcjacDY8pNuGHqwGEwZ2f0G/kTs YEkjK910U1i6BHWIbzEFm3tCfjhXNaPw5+34R/OQEaIr6ytYF6ZCbyRLi8rhC3ZS Woq23BZ9cVYtaJyZkAw0zRs+NsHi4BXD4506RnZVjhcIUr32TMhvB9Wkcjh30cQj Kqn/L+4RTSBuvZwzX2eZQgHfJ3vhjt3TTfVRHHfD7yy3xcwcEMwAWGRzRoWb0qh3 vwAASHqyZIiucS3xblONG66R9j3Dlqb6l4rhInFCjSPhJCB0lTrLFtlRfmKPqB2R KbzVQBzPOjlIUJJYheKxzdBIJdoss3mGDddepibq5AYKjJu5s9PeqBhVqql4KfR2 qn+8MLBaPiNcsCCaspmkSYPkkdmJwMGdx++Ll2mzx2Wi9bC8PCduLgyvMgxlG0lg ckaqP2OOhVah+DNusHwuEk9lAL8DXyMowqmwGY4LsrIxwyVcjMOv/4hR8DBSIS+h a7z8csWnbU/9l0sHv0FOAv/tjXR8JWaioNQgZ64RJe2j5u3TtSawQzXGPe7d8s4o j5L9E7QO+0XZUuAmPe3CDgKIiEkI6+XXEKntHHH3s4HjgG9ZK8KbdqhPOZUiZu8U aFjKkywU+3LAJMhOs+Sl4KdOYMzk8XG4+IXWKtyV3trRFT8HNJI= =5LsD -----END PGP SIGNATURE----- -- More information about cosign: http://pkg.kali.org/pkg/cosign