Here you can find encrypted files containing other encrypted files 😉 Your task is to decrypt the zip file (encrypted symmetrically), then unzip, again decrypt the pdf file (this time encrypted asymmetrically — the keys are included in the zip file); finally, create the copy of my pdf with your first and second name as the author.
13:00 — heere is your file: http://bacon.umcs.lublin.pl/~wolsk/wp-content/IT2026/group_1_2026.zip.gpg
14:40 — heere is your file: http://bacon.umcs.lublin.pl/~wolsk/wp-content/IT2026/group_2_2026.zip.gpg
16:10 — heere is your file: http://bacon.umcs.lublin.pl/~wolsk/wp-content/IT2026/group_3_2026.zip.gpg
18:00 — firstly, compute your group number modulo 3; secondly click the correct link!