feat: a1 without d

2026-05-01 01:31:53 +02:00
parent 4784a15866
commit 9c2b167d3a
11 changed files with 73 additions and 0 deletions
--- a/sheet02/a1/b.txt
+++ b/sheet02/a1/b.txt
@@ -0,0 +1,5 @@
+Generate 256bit aes key and 128 bit iv:
+openssl rand -hex 32
+openssl rand -hex 16
+Encrypt the file plaintext.txt with the key and iv
+openssl enc -aes-256-cbc -in plaintext.txt -out b-enc-aes.txt -K cddf0c7f664624fd0b604c622a2c670dffc3fdd7859a7cdd2377d1ba2ab86f89 -iv 30579741743af76bdd06ec45b12ee6d7