Root Me
Home
Challenges
Cryptanalysis
Who validate the challenge Cryptanalysis / Service - Hash length extension attack
App - Script
App - System
Cracking
Cryptanalysis
Forensic
Programming
Realist
Network
Steganography
Web - Client
Web - Server
AES - 4 Rounds
AES - Fault attack #1
AES - Fault attack #2
AES - CBC - Bit-Flipping Attack
AES - ECB
AES - ECB - Copy Paste
AES - Weaker variant
AES-PMAC
AES128 - CTR
Hill Cipher
Shift cipher
Circular Bit Shift
CISCO - Salted Password
Known plaintext - XOR
Code - Pseudo Random Number Generator
Pixel Madness
ECDHE
ECDSA - Implementation error
ECDSA - Introduction
ELF64 - PID encryption
Encoding - ASCII
Encoding - Codebook
Encoding - UU
FEAL - Differential Cryptanalysis
File - PKZIP
File - Insecure storage 1
GEDEFU
Hash - DCC
Hash - DCC2
Hash - LM
Hash - Message Digest 5
Hash - NT
Hash - SHA-2
Hash - SHA-3
LFSR - Known plaintext
Enigma Machine
OTP - Implementation error
PHP - mt_rand
Discrete logarithm problem
RSA - Corrupted key 1
RSA - Corrupted key 2
RSA - Corrupted key 3
RSA - Factorisation
RSA - Continued fractions
RSA - H-rabin
RSA - Lee cooper
RSA - Common modulus
RSA - Multiple recipients
RSA - Decipher Oracle
RSA - Padding
RSA - Signature
Service - CBC Padding
Service - Hash length extension attack
Service - Timing attack
Shamir Secret Sharing - Introduction
Shamir Secret Sharing - Irreducible ?
Shamir Secret Sharing - Reduction
Shamir Secret Sharing - Traitor
Side Channel - AES : CPA
Side Channel - AES : first round
Monoalphabetic substitution - Caesar
Monoalphabetic substitution - Polybe
Polyalphabetic substitution - One Time Pad
Polyalphabetic substitution - Vigenère
System - Android lock pattern
Transposition - Rail Fence
Twisted secret
Initialisation Vector
White-Box Cryptography
Loading ...
1127 users validated this challenge
jb__
blackndoor
Creased
Lapinou
DVernon
mjallstart
christrc
etnarek
Insta
dagger
DerMönch
xMagass
Pyker
MathisHammel
Bartack
fraf
lahavane
KeyStrOke
rHACKoon
Mohamed KIMOUCHE
Laluka
runn3r
linoverdows
t3tsu0
goichot
Wiremask
WtF
oussamaca
sourcePerrier
CirClipS
rawger
switch
Calvinaud
M0rbAck
Bechka
Ejeden
Chervaliery
_plo_
the_fool
Dramelac
gandaba
bmtd
pickle
Lfuret
Mugiwara27
morfal
N1lux
diablmomo
maskott
adfgvx
0
50
100
150
200
250
300
350
400
...