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...

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...

robot-detect

robot-detect: Detection script for the ROBOT vulnerability

robot-detect Tool to detect the ROBOT attack (Return of Bleichenbacher’s Oracle Threat). ROBOT is the return of a 19-year-old vulnerability that allows performing RSA decryption and signing operations with the private key of a...

CryKeX

CryKeX: Linux Memory Cryptographic Keys Extractor

CryKeX – Linux Memory Cryptographic Keys Extractor Properties: Cross-platform Minimalism Simplicity Interactivity Compatibility/Portability Application Undependable Process Wrapping Process Injection Limitations: AES and RSA keys only Fails most of the time for Firefox browser Won’t work...