Volga 2017 Quals – VC

The VC task is under the category Crypto. VC There are files A.png and B.png. But where’s the flag? A.png B.png Solution: First, create two layers in Adobe photoshop or whatever image editor you have. On the first layer (layer 0), insert the image A.png and B.png on the second layer (layer 1). Second, set … Continue reading “Volga 2017 Quals – VC”