About xrey
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| Challenge | Write-up with special mention |
|---|
| Validation date | Challenge | Number of points |
|---|---|---|
| 2026-02-22 02:22:08 |
Cryptography Guess the number
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6 |
| 2026-02-22 02:21:37 |
Cryptography TotalSecure Message Encrypter
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6 |
| 2026-02-22 01:51:48 |
Cryptography Is it a secure string?
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5 |
| 2026-02-22 01:43:08 |
Cryptography Crypto Leak
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4 |
| 2026-02-22 01:36:38 |
Cryptography Encrypted Zip
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4 |
| 2026-02-22 01:25:27 |
Cryptography Martian message part 3
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3 |
| 2026-02-22 01:23:51 |
Cryptography Let's Play Scrabble!
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3 |
| 2026-02-22 01:17:17 |
Cryptography Can you understand this sentence?
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3 |
| 2026-02-22 01:12:58 |
Cryptography Martian message part 2
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2 |
| 2026-02-22 01:11:59 |
Cryptography Hangovers and more: Bacon
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3 |
| 2026-02-22 01:09:23 |
Cryptography I Lost my password
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3 |
| 2026-02-22 01:07:06 |
Cryptography Public key recovery
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2 |
| 2026-02-22 01:03:44 |
Cryptography File recovery
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1 |
| 2026-02-22 00:59:16 |
Cryptography You're Drunk!
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1 |
| 2026-02-22 00:56:04 |
Cryptography Some martian message
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1 |
