@ptr-yudai - AlpacaHack

ptr-yudai

@ptrYudai

AUTHORED CHALLENGES

OPEN DATE	CHALLENGE	SOLVES
2024/10/05	I2C Device Rev	3 solves
2024/08/18	hexecho Pwn	45 solves
2024/08/18	deck Pwn	18 solves
2024/08/18	todo Pwn	12 solves
2024/08/18	echo Pwn	141 solves
2023/11/11	bofww Pwn	20 solves
2023/11/11	bofwow Pwn	5 solves
2023/11/11	nande Rev	10 solves
2023/11/11	Gaming VM Rev	2 solves
2023/11/11	imgchk Rev	5 solves
2023/11/11	unicomp Sandbox	1 solve
2023/11/11	Memorial Cabbage Pwn	9 solves
2023/11/11	vtable4b Pwn	20 solves
2023/11/11	cranelift Sandbox	2 solves
2023/11/11	OpenBio 2 Web	4 solves
2023/11/11	Word Tower Cheat	0 solves
2023/11/11	TOWFL Cheat Web	21 solves
2023/11/11	Country DB Web	88 solves
2023/11/11	decryptyou Crypto Pwn	2 solves
2023/11/11	AdBlog Web	5 solves
2023/07/15	WISE Pwn	0 solves
2023/07/15	BrainJIT Pwn	1 solve
2023/07/15	qjail Pwn	1 solve
2023/07/15	mimikyu Rev	8 solves
2023/07/15	fvm Rev	4 solves
2023/07/15	sharr Pwn	0 solves
2023/07/15	decompile me Rev	20 solves
2023/07/15	topology Rev	1 solve
2023/07/15	Himitsu Note Pwn	1 solve
2023/07/15	NetFS 2 Misc	1 solve
2023/07/15	NetFS 1 Misc	4 solves
2023/07/15	aush Pwn	7 solves
2023/07/15	ScoreShare Web	1 solve
2023/07/15	SquareRNG Crypto	9 solves
2023/03/21	before-write Pwn	58 solves
2023/03/21	only-read Pwn	9 solves
2023/03/21	read-write Pwn	15 solves
2023/03/21	1R-AES Crypto	9 solves
2023/03/21	write Pwn	30 solves
2023/03/21	XOR-CBC Crypto	44 solves
2023/03/21	Reused-AES Crypto	23 solves
2023/03/21	Collision-DES Crypto	26 solves
2022/09/03	matsushima3 Cheat	0 solves
2022/09/03	str.vs.cstr Pwn	10 solves
2022/09/03	C-Sandbox Misc	3 solves
2022/09/03	readme 2022 Misc	6 solves
2022/09/03	luau Rev	17 solves
2022/09/03	CakeGEAR Web	37 solves
2022/09/03	ImageSurfing Web Misc	1 solve
2022/09/03	smal arey Pwn	6 solves
2022/09/03	Cake Memory Cheat	1 solve
2022/09/03	kiwi Rev	6 solves
2022/09/03	OpenBio Web	9 solves
2022/09/03	nimrev Rev	28 solves
2022/09/03	welkerme Pwn	9 solves
2022/09/03	crc32pwn Pwn	0 solves
2022/09/03	Panda Memo Web	1 solve
2022/09/03	zundamon Rev Forensics	4 solves

CTF HISTORY

START DATE	CTF	RANK
2024/09/01	AlpacaHack Round 2 (Web)	11 / 300
2024/08/18	AlpacaHack Round 1 (Pwn)	58 / 174

WRITEUPS

WRITEUP	CREATED AT
AlpacaHack Round 1 (Pwn)のWriteup - CTFするぞ ja official	last month
AlpacaHack Round 1 (Pwn)のWriteup - CTFするぞ ja official	last month
AlpacaHack Round 1 (Pwn)のWriteup - CTFするぞ ja official	last month
AlpacaHack Round 1 (Pwn)のWriteup - CTFするぞ ja official	last month
AlpacaHack Round 1 (Pwn)のWriteup - CTFするぞ ja official	last month

SOLVED CHALLENGES

CHALLENGE	SOLVES	SOLVED AT
CaaS Web	42 solves	last month
Simple Login Web	181 solves	last month