: Profile; Score; CTF all the day; Statistics; Contact

Tosh

270

Position

9935

Points

257

Challenges

1

Compromissions

My informations

Status : Visitor
Posts count : 17
ChatBox : 2
Web site : tosh'codes

Rankings

Position	Avatar	User	Lang	Rank	Score
# 267		Revenger			9970
# 267		Noam			9970
# 270		Tosh			9935
# 272		Kasen			9925
# 272		xanhacks			9925

Validations

3%

42% 257/602

Badges

Contributions

4.27 / 5

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17 Challenges

FEAL - Differential Cryptanalysis Monday 28 March 2022
ECDSA - Implementation error Sunday 29 September 2019
LinKern x64 - SLUB off-by-one Thursday 9 May 2019

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16 Solutions

ELF x86 - Bug Hunting - Plusieurs problèmes Tuesday 13 March 2018
ELF x86 - Blind ROP Sunday 16 October 2016
ELF x86 - Remote stack buffer overflow - Hardened Sunday 21 August 2016

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Recent activity

Side Channel - AES : premier roundAugust 2022
FEAL - Cryptanalyse différentielleJuly 2022
PHP - mt_randJuly 2022
CISCO - Salted PasswordAugust 2021
Hash - NTAugust 2021
Hash - LMAugust 2021
Hash - DCC2August 2021
Hash - DCCAugust 2021
ELF x64 - Stack buffer overflow - PIEMay 2021
ELF x64 - Double freeMay 2021