📄️ RSA is Easy
I think this is safe... Right?
📄️ Embryonic Plant
In a post-apocalyptic world, you are an aspiring botanist who has dedicated his life to the study of plants and their genetic manipulation, and is an expert on their embryonic stage. On your journey around the world, hoping to find a way to artificially create plants that can withstand Earth's cruel environment, you have come across a new species in a seemingly inhospitable area. You know it's time for you to unlock the secrets of nature. Will 5 plants be enough?
📄️ Flipping Bank
The Bank of the World is under attack. Hackers found a way in and locked the admins out. However, the netcat authentication by the intruders is not perfectly secure. Could you help the admins log in?
📄️ Lost Key
Mustard Brightpants is an archaeologist who has been excavating ruins in Egypt for the past 25 years. In one of his discoveries, he found a sphere-shaped trinket that has a strange combination of letters and numbers printed around it. Alongside it was a scroll containing a riddle in a strange language, and a keypad. The sphere's contents might finally solve the mystery behind the downfall of the mythical city of Outlandis. Could you help Mr. Brightpants solve the riddle and find the correct key to unlock the sphere?
📄️ Lost Modulus
I encrypted a secret message with RSA but I lost the modulus. Can you help me recover it?
📄️ Lost Modulus Again
I lost my modulus again, can you help me one more time?
📄️ Protein Cookie
Another day of flexing your muscles in the mirror and still not being satisfied with your body image. Pumped full of adrenaline and creatine, the only thing missing for you is a good workout program. We heard that the best one out there is from the Swole Eagle gym, but they've closed down the registrations because the FDA is hunting them down for the one secret that natty bodybuilders hate. With an appetite for breaking rules, and an oven full of protein cookies ready to become the post-workout treat of the day, you'll have to get the right exercise going to not waste any of that precious muscle mass building potential. Infiltrate the portal of the gym membership and get the exercise program you know you deserve! 🍪
📄️ Quatum Safe
I heard Shor's algorithm can do all sorts of nasty things to RSA, so I've decided to be super modern and protect my flag with cool new maffs!
📄️ rLotto
Are you ready to win lottery? Guess the Random Lotto Numbers. It's TIME you become a millionaire.
📄️ Rhome
I received this lovely letter but the sender put a seal on it. She said that can be opened only at our place, Rhome.
📄️ The Last Dance
To be accepted into the upper class of the Berford Empire, you had to attend the annual Cha-Cha Ball at the High Court. Little did you know that among the many aristocrats invited, you would find a burned enemy spy. Your goal quickly became to capture him, which you succeeded in doing after putting something in his drink. Many hours passed in your agency's interrogation room, and you eventually learned important information about the enemy agency's secret communications. Can you use what you learned to decrypt the rest of the messages?
📄️ xorxorxor
Who needs AES when you have XOR?