phantom28monsta

Joined: 2020-07-20T16:11:36Z

Rank: #7569

Level: 1
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2020-08-03T17:02:03Z	Symmetric Ciphers	Confusion through Substitution	25
2020-08-03T16:01:01Z	Symmetric Ciphers	Round Keys	20
2020-08-01T16:49:52Z	Symmetric Ciphers	Structure of AES	15
2020-08-01T16:31:52Z	Symmetric Ciphers	Resisting Bruteforce	10
2020-08-01T16:22:48Z	Symmetric Ciphers	Keyed Permutations	5
2020-08-01T16:09:36Z	Mathematics	What's a Lattice?	40
2020-08-01T16:02:04Z	Mathematics	Size and Basis	15
2020-08-01T16:00:51Z	Mathematics	Vectors	10
2020-07-28T16:21:00Z	General	Privacy-Enhanced Mail?	25
2020-07-28T15:43:28Z	Mathematics	Chinese Remainder Theorem	40
2020-07-28T04:47:55Z	Mathematics	Legendre Symbol	35
2020-07-26T17:22:05Z	Mathematics	Quadratic Residues	25
2020-07-26T17:07:38Z	General	CERTainly not	30
2020-07-26T15:29:07Z	General	Modular Inverting	25
2020-07-26T15:28:20Z	General	Modular Arithmetic 2	20
2020-07-26T14:40:39Z	General	Modular Arithmetic 1	20
2020-07-26T14:37:25Z	General	Extended GCD	20
2020-07-26T13:57:15Z	General	You either know, XOR you don't	30
2020-07-25T17:23:16Z	General	Favourite byte	20
2020-07-25T17:08:51Z	General	XOR Properties	15
2020-07-25T15:04:27Z	General	Greatest Common Divisor	15
2020-07-25T09:05:03Z	General	XOR Starter	10
2020-07-21T16:38:46Z	General	Encoding Challenge	40
2020-07-20T17:20:25Z	General	Bytes and Big Integers	10
2020-07-20T17:02:48Z	General	Base64	10
2020-07-20T16:42:54Z	General	Hex	5
2020-07-20T16:31:04Z	General	ASCII	5
2020-07-20T16:21:37Z	Introduction	Network Attacks	5
2020-07-20T16:17:52Z	Introduction	Great Snakes	3
2020-07-20T16:13:00Z	Introduction	Finding Flags	2