The package arc4 0.3.0-0kali1 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: Fri, 14 Oct 2022 16:15:22 +0200 Source: arc4 Architecture: source Version: 0.3.0-0kali1 Distribution: kali-dev Urgency: medium Maintainer: Kali Developers <[email protected]> Changed-By: Sophie Brun <[email protected]> Changes: arc4 (0.3.0-0kali1) kali-dev; urgency=medium . * Initial release Checksums-Sha1: 849e20912d0dd59dbc6eafc1e49e9b81f80233f0 2002 arc4_0.3.0-0kali1.dsc 86a23fac7bb5ed5186f6e75c5fc42ade76724001 14947 arc4_0.3.0.orig.tar.gz b60eb205f4906a821dbb05c115e0b7d1272f18b9 2196 arc4_0.3.0-0kali1.debian.tar.xz d055168ee59141c9d89787532ab2b844a9b990cb 7892 arc4_0.3.0-0kali1_source.buildinfo Checksums-Sha256: a55d1469d06ae1e1150d884e3c06a8de329e0cfa4269d4af4272089ee45f4518 2002 arc4_0.3.0-0kali1.dsc 06d65500b98753de5fc2b0626feeed197b80b8b3db3fb891db5b05de8f2394e6 14947 arc4_0.3.0.orig.tar.gz 0a1a7a430eaa8180b1e5fcc0773c5a4a8a3669254e8676a371abb33129787e16 2196 arc4_0.3.0-0kali1.debian.tar.xz 918fdfd99ce79dd985caaf6d3f01b41f252bcc4a5331804a774603fe5bbdd52d 7892 arc4_0.3.0-0kali1_source.buildinfo Files: e02025e19a0cd07f14ba67be4c10e773 2002 python optional arc4_0.3.0-0kali1.dsc 65defe9277226524397f9cab24f1efe9 14947 python optional arc4_0.3.0.orig.tar.gz ae28cc7d2202112542b413cc38c29b59 2196 python optional arc4_0.3.0-0kali1.debian.tar.xz e65b6a19b885a9fc91c97356b33cbb59 7892 python optional arc4_0.3.0-0kali1_source.buildinfo -----BEGIN PGP SIGNATURE----- Comment: Signed by Sophie Brun iQIzBAEBCgAdFiEEOyG45orlwW+H9TItV5J4OyBv7jAFAmNJdLIACgkQV5J4OyBv 7jCUkRAAptX6TkzYj3De+z2LYgENy71ot1s1v+1uPGXzlHodA9r7d/E5EiC0q7vr UwdkWDDdJBmyfwTkxMlnG+8RW33Hrof6u2KJ8G0H0aZ71A7GiC7OaEqi760akzhc uY0fOtHgYYOf+rxQCIJz5Fsn6jI6Ar2ypT0aSvJJChuXKdWZNIASyFAOCuCyrmSv 47wQ3pFeaG2m/ZEPo7KZTpGOiBoNN0qGuq5/iLE5YGZIWXbvaPy2OJPkT6B96eEL YOxb8DZ9oVfPCt/LqBwiFk958Iiu7KdpFh+WsY4CNyFRopj73Hp/baMYKgGQecGa EhpbMZ+ieZ+p1eusczGc+2HARQijGH/9NGL5mRJnajNFJ+DkrfwTq0UbvJDf+UM8 UZDiY6iLcxi+sWzY5YySBk2PC4CqDeqImsA3fj7rRYzdC2pFuQSA6kiu3rzHPMok 0hgQG0oTIs7zUQXe/VASgSsKP8spnHc23i2UbVbkEmI9RoZiFfRgKU8x9WBmJeI7 lML+oVDxUnyA93CXIQVgdFm5cVrrJvu7SfP1PjQ8EYNt6/QZm1Z4zPO/fJd1kpPU 1ynGTgxFRsPrE2re36mjKM/3oX6hJ/A37hHCl6VoTocfN7w/5nXYdz0CWPT9iy2U zM3Dbwed25pkihWdrvBTJZk1MyrtPxfhcUSHJXZz4dUVkokW/0o= =Juaz -----END PGP SIGNATURE----- -- More information about arc4: http://pkg.kali.org/pkg/arc4