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Category Web Pwn Reverse Crypto Forensics Misc OSINT Stego Blockchain Hardware Mobile

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Challenge	CTF	Weight	Category	Has
Borrowed_Memory #bytecode-vm-emulation #xorshift-table-regeneration #checksum-guided-debugging #xor-decryption	BDSec 2026	15.62	Reverse	files wu 1
XOR #xor-decryption	BCACTF 2024	–	Reverse	files wu 1
RevEng #xor-decryption #ghidra	BYUCTF 2023	–	Reverse	files wu 1
Storytime_The_Tragic_Interlude #xor-decryption	BCACTF 2021	–	Reverse	files wu 2