- WeChall - Luggage，需要密码
- WeChall - Britcoin，需要密码
- WeChall - The Nap，需要密码
- WeChall - Scream!，需要密码
- WeChall - Chessy Hawks，需要密码
- WeChall - A Black Hats Tale，需要密码
- WeChall - Pimitive Encryption (Crypto, Logic)，需要密码
- WeChall - Save the World，需要密码
- WeChall - GizCrypt，需要密码
- WeChall - Training - Bacon Returns，需要密码
- WeChall - Training - Crypto - Substitution II，需要密码
- WeChall - MD5.SALT，需要密码
- HackThisSite - Basic Mission 6
- WeChall - Training - GPG，需要密码
- WeChall - Training - Crypto - Digraphs，需要密码
- WeChall - Training - Baconian，需要密码
- WeChall - Training - Substitution I，需要密码
- trytodecrypt.com — too much! (19-23)
- WeChall - Training - Crypto - Transposition I，需要密码
- WeChall - Training - Crypto - Caesar II，需要密码
- WeChall - ASCII，需要密码
- WeChall - Training - Crypto - Caesar I，需要密码
- trytodecrypt.com — hard (13-18)
- trytodecrypt.com — middle (7-12)
- trytodecrypt.com — easy (1-6)
- UMDCTF 2026 - Weave
- UMass CTF 2026 - The Accursed Lego Bin
- Hack For A Change 2026 - Encrypted Audit Logs
- kashiCTF 2026 - Efficient
- TexSAW CTF 2026 Whats the Time?
- TexSAW CTF 2026 The Imitation Game
- TexSAW CTF 2026 Idiosyncratic French
- PCAT - Mission Impossible
- Suninatas Game 18
- Suninatas Game 19
- Suninatas Game 26
#crypto
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