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Recently

4 months ago

Basic ? crackme

25 Points  0x0

Don’t be put off by this poor binary

Author

Dvorhack

Level  Difficulty

Validations

306 Challengers 1%

60 Points  0x0

A beautiful constant ...

Author

Vozec

Level  Difficulty

Validations

30 Challengers 1%
December 2024

NTRU | Weak Parameter

60 Points  0x0

BKZ

Author

Vozec

Level  Difficulty

Validations

22 Challengers 1%

50 Points  0x0

So close

Author

Vozec

Level  Difficulty

Validations

23 Challengers 1%

35 Points  0x0

A little flip here and there

Author

Vozec

Level  Difficulty

Validations

41 Challengers 1%

25 Points  0x0

Don’t roll your own crypto

Author

Vozec

Level  Difficulty

Validations

82 Challengers 1%
November 2024

ComCyber - Challenge

20 Points  0x0

It’s all a question of timing...

Author

redoste, Nishacid, Mika

Level  Difficulty

Validations

461 Challengers 1%
November 2024

File - PKZIP 2

20 Points  0x0

PKZIP encryption is weak

Author

kevin.mille

Level  Difficulty

Validations

361 Challengers 1%
November 2024

MasterKee

15 Points  0x0

Memory forgets nothing

Author

Ayweth20

Level  Difficulty

Validations

1204 Challengers 1%
November 2024

Remote Support

90 Points  0x0

Hardening or not

Author

makhno

Level  Difficulty

Validations

37 Challengers 1%