GCL-Prequals 2017 : Sniffing GGoCySEA Agent Comms Link (rev part)

bruteforce, gclprequals2k17, reverse engineering, cryptography, forensics, cryptcat

GCL-Prequals 2017 : Cracking Agent Smith bitcoin wallet from public key

cryptography, bitcoin, bruteforce, gclprequals2k17

AlexCTF 2017 : crypto200-poor_rsa

alexctf2k17, cryptography, rsa, poor encryption, small primes, ctf

AlexCTF 2017 : crypto150-what_is_this_encryption

alexctf2k17, cryptography, rsa, egcd, extended euclidean algorithm, ctf

AlexCTF 2017 : crypto100-many_time_secrets

cryptography, alexctf2k17, otp, one time pad, ctf

SHX2 : crypto100-ancient_code

cryptography, guessing, shx2, anagram, ctf

Insomini'hack 2017 : crypto50-cryptoquizz

guessing, programming, python, cryptography, ins17, ctf

SHX1 : pwn300-bubble_bass

cryptography, programming, shx1, shellterlabs, python, pickles, ctf

3DSCTF 2016 : misc100-base3200

3dsctf-2k16, cryptography, python, ctf

3DSCTF 2016 : crypto100-cryptomaster

cryptography, 3dsctf-2k16, guessing, python, ctf

3DSCTF 2016 : crypto100-hotsun

guessing, cryptography, 3dsctf-2k16, python, ctf