Date | User | Challenge | Score |
nonstderr | Modular Inverting | 25 | |
mhorvath | ECB CBC WTF | 55 | |
Aku1606 | Bytes and Big Integers | 10 | |
tantan | Favourite byte | 20 | |
adonkey | Lemur XOR | 40 | |
CCJK | You either know, XOR you don't | 30 | |
StephanAllen | PriMeD5 | 100 | |
adonkey | Adrien's Signs | 80 | |
blob2006 | Transparency | 50 | |
xdmhi | Resisting Bruteforce | 10 | |
Nicron99 | XOR Starter | 10 | |
nonstderr | Modular Arithmetic 2 | 20 | |
xdmhi | Keyed Permutations | 5 | |
nonstderr | Modular Arithmetic 1 | 20 | |
straighttornado | Extended GCD | 20 | |
exponent3141 | Let's Decrypt | 80 | |
Roux | Bytes and Big Integers | 10 | |
nonstderr | Extended GCD | 20 | |
Roux | Base64 | 10 | |
motoko | Base64 | 10 | |
adonkey | Successive Powers | 60 | |
motoko | Hex | 5 | |
sotya | Greatest Common Divisor | 15 | |
Duidui | Hex | 5 | |
Duidui | ASCII | 5 | |
Duidui | Network Attacks | 5 | |
Duidui | Great Snakes | 3 | |
Duidui | Finding Flags | 2 | |
motoko | ASCII | 5 | |
straighttornado | Greatest Common Divisor | 15 | |
motoko | Great Snakes | 3 | |
CCJK | Favourite byte | 20 | |
edwardycl | Export-grade | 100 | |
CCJK | XOR Properties | 15 | |
motoko | Finding Flags | 2 | |
CCJK | XOR Starter | 10 | |
CCJK | Bytes and Big Integers | 10 | |
ngroover | Base64 | 10 | |
daneroo | Base64 | 10 | |
adonkey | Find the Lattice | 100 | |
CCJK | Base64 | 10 | |
CCJK | Hex | 5 | |
CCJK | ASCII | 5 | |
daneroo | Hex | 5 | |
CCJK | Great Snakes | 3 | |
CCJK | Finding Flags | 2 | |
daneroo | ASCII | 5 | |
daneroo | Great Snakes | 3 | |
daneroo | Finding Flags | 2 | |
dqi | ProSign 3 | 100 |
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