root@z2r:~/blog/tags#grep -r "crypto" ./posts

<Tag: crypto />

Found 3 posts with this tag.

CTF WRITEUPSCRYPTO

HTB - The Ashen Field

HackTheBoxEasy

Exploit a standard implementation of the Hidden Field Equations protocol via Groebner Basis

August 5, 20266 min read
CTF WRITEUPSCRYPTO

HTB - False Witness

HackTheBoxEasy

Predictable hash function that results in breaking the decisional problem by enumerating all group elements.

August 5, 20267 min read
CTF WRITEUPSCRYPTO

HTB - Fractured Seal

HackTheBoxEasy

Recover RSA private key given leaked information from PEM file using Coppersmith's small roots

August 5, 20266 min read