Category: Crypto

ciphr

ciphr: CLI crypto swiss-army knife

Ciphr Ciphr is a CLI tool for performing and composing encoding, decoding, encryption, decryption, hashing, and other various operations on streams of data. It takes provided data, file data, or data from stdin, and...

Side-Channel Attack Lab

scale: Side-Channel Attack Lab

SCALE: Side-Channel Attack Lab. Exercises Alongside the implementation of cryptography in hardware and software, attacks on those implementations (plus associated countermeasures) form a central challenge in cryptographic engineering. This topic is sometimes termed physical security, but, either...

crypto 101

Crypto 101

Crypto 101 Want to know how to exploit a common cryptographic flaw or forge administrator cookies, recover passwords? This is an introductory course on cryptography, freely available for programmers of all ages and skill...

mellivora

Mellivora: CTF engine written in PHP

Mellivora Mellivora is a CTF engine written in PHP. Features Arbitrary categories and challenges. Scoreboard with optional multiple team types. Manual or automatic free-text submission marking. Challenge hints. Team progress page. Challenge overview page....

CloakifyFactory

CloakifyFactory 1.0.3 – Data Exfiltration & Infiltration In Plain Sight

CloakifyFactory & the Cloakify Toolset – Data Exfiltration & Infiltration In Plain Sight; Evade DLP/MLS Devices; Social Engineering of Analysts; Defeat Data Whitelisting Controls; Evade AV Detection. Text-based steganography using lists. Convert any file...