Challenge5
将wav放入Au,查看频谱图得到key
D0ro1ike0rAng3
将Png进行cloacked-pixel解密,得到Flag
flag{9154ddc4-cd82-d12a-4d36-82882e3f92f8}
Challenge10
binwalk出来后,可以得到密文和key
VWap58FvOtV1VNlmdcyKiaNVhPsWQRFYqt/duezhcddcVXmz5zhQyoc7
key 20250606
rc4解密得到Flag
flag{edb99a94-f84d-e175-8a7d-e7f658789447}