Date | User | Challenge | Score |
eko_071 | ASCII | 5 | |
suisdavid | Ellipse Curve Cryptography | 125 | |
mmelinte67 | Bytes and Big Integers | 10 | |
gawindlin | XOR Properties | 15 | |
f1b0nacci | RSA Signatures | 25 | |
eko_071 | Great Snakes | 3 | |
eko_071 | Finding Flags | 2 | |
gawindlin | XOR Starter | 10 | |
nhnamp | Confusion through Substitution | 25 | |
dennis_manoila | Point Negation | 10 | |
b00162651 | Greatest Common Divisor | 15 | |
grupo_9 | CERTainly not | 30 | |
dennis_manoila | Point Addition | 30 | |
the_fool6 | Bytes and Big Integers | 10 | |
ginup4 | Computing Shared Secrets | 30 | |
mmelinte67 | Base64 | 10 | |
ceoby | RSA Signatures | 25 | |
gawindlin | Bytes and Big Integers | 10 | |
b00162651 | You either know, XOR you don't | 30 | |
torjusos | Endless Emails | 150 | |
ginup4 | Computing Public Values | 25 | |
ginup4 | Generators of Groups | 20 | |
Zandy | Keyed Permutations | 5 | |
MHS | Quadratic Residues | 25 | |
gawindlin | Base64 | 10 | |
wyq_0124 | Bytes and Big Integers | 10 | |
woon__bang | Chinese Remainder Theorem | 40 | |
gawindlin | Hex | 5 | |
b00162651 | Favourite byte | 20 | |
gawindlin | ASCII | 5 | |
woon__bang | Modular Binomials | 80 | |
woon__bang | Adrien's Signs | 80 | |
woon__bang | Legendre Symbol | 35 | |
woon__bang | Modular Square Root | 35 | |
M1r1a | Quadratic Residues | 25 | |
gawindlin | Great Snakes | 3 | |
ceoby | RSA Decryption | 20 | |
woon__bang | Quadratic Residues | 25 | |
woon__bang | Modular Inverting | 25 | |
woon__bang | Modular Arithmetic 2 | 20 | |
gawindlin | Finding Flags | 2 | |
woon__bang | Modular Arithmetic 1 | 20 | |
woon__bang | Extended GCD | 20 | |
woon__bang | Greatest Common Divisor | 15 | |
Gajban | Greatest Common Divisor | 15 | |
b00162651 | XOR Properties | 15 | |
SupengQin | Modular Exponentiation | 10 | |
nhnamp | Round Keys | 20 | |
j_wlodarz | Favourite byte | 20 | |
HWanjohi | ECB Oracle | 60 |
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