ZacH123456789
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Rank: #44337
Level: 1
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Solved Challenges
| Hash Functions | Jack's Birthday Confusion | 30 | |
| Hash Functions | Jack's Birthday Hash | 20 | |
| General | XOR Properties | 15 | |
| Crypto on the Web | Secure Protocols | 5 | |
| Symmetric Ciphers | Resisting Bruteforce | 10 | |
| Symmetric Ciphers | Keyed Permutations | 5 |
