CyberChef Operations Guide

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LS47 Encryption & Decryption

Learn how to use CyberChef's LS47 cipher operations for secure encryption and decryption. Includes interactive encryption simulator and character set explorer.

Encryption LS47 Cipher

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ChaCha Stream Cipher

Explore the ChaCha stream cipher designed by Daniel J. Bernstein. Modern, fast encryption with excellent security properties and performance on mobile devices.

Encryption ChaCha Stream Cipher

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Parse TLV

Understand Type-Length-Value encoding and how to parse TLV data into JSON format. Features interactive parser and TLV builder widgets.

Data Format TLV Parser

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P-list Viewer

Parse and visualize property list files from macOS, iOS, NeXTSTEP, and GNUstep frameworks. View serialized objects in an interactive tree format.

Data Format P-list macOS

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Disassemble x86

Learn how to translate machine language into assembly language. Understand x86 architecture, common instructions, and reverse engineering fundamentals.

Code x86 Assembly

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Citrix CTX1 Encode & Decode

Understanding Citrix CTX1 password encoding format. Learn how to encode and decode passwords stored in Citrix configuration files and ICA connection profiles.

Encryption Citrix Passwords

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Enigma Machine

Encipher and decipher messages using the famous WWII Enigma machine. Explore rotor configurations, plugboard settings, and historical cryptography.

Encryption WWII Historical

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Bombe Machine

Emulation of the Bletchley Park Bombe used to break Enigma encryption. Learn about automated cryptanalysis based on Polish and British innovations.

Cryptanalysis Bletchley Park Alan Turing

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Bcrypt & Scrypt

Modern password hashing functions designed to be computationally expensive. Learn about cost factors, key derivation, and secure password storage.

Password Hashing Security Cryptography

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Hexdump - To & From

Convert data to and from hexdump format. Essential for debugging, binary analysis, and understanding how data is stored at the byte level.

Data Format Hex Binary Analysis

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Entropy Analysis

Calculate Shannon entropy to measure randomness and information content. Detect encryption, analyze compression, and assess data characteristics.

Analysis Entropy Information Theory

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URL Decode

Convert percent-encoded URLs back to readable format. Essential for web development, security analysis, and debugging HTTP parameters.

Web URL HTTP

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Parse X.509 Certificate

Extract and analyze SSL/TLS certificate information. Understand PKI, verify certificate details, and troubleshoot security issues.

Security SSL/TLS PKI

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HASSH Fingerprinting

Generate HASSH fingerprints to identify SSH clients and servers. Learn network fingerprinting techniques for threat detection and security monitoring.

Security SSH Fingerprinting