Cryptography

21.8MB v1.36.0 Update Date：2025-12-14 Developer：Nitramite

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Cryptography AI Editor's Review

Cryptography app offers a suite of tools for encryption, decryption, and secure communication. Ideal for students and professionals seeking to understand and apply cryptographic techniques.

Comprehensive Analysis

The Cryptography app provides a practical introduction to cryptographic methods. It features encryption and decryption tools using various algorithms. The app's interface is intuitive, making it accessible to beginners. While it covers essential techniques, experienced users may find the features somewhat basic. Overall, it's a valuable resource for learning and experimenting with cryptography on Android devices. The app runs smoothly on newer devices, but older hardware may experience some lag.

Key Advantages

Comprehensive suite of cryptographic tools
User-friendly interface for easy navigation
Educational resources for learning cryptography

Areas for Improvement

Limited advanced features for expert users
Potential performance issues on older devices

The Description of Cryptography

Site Editorial Commentary：Cryptography is amazing encryption, decryption and cipher learning application!

Unlock the fascinating world of Cryptography with this comprehensive toolkit! Cryptography is your go-to Android app for exploring, learning, and experimenting with a vast array of encryption techniques, ciphers, hashing algorithms, and encoding methods. Whether you're a cryptography novice or a seasoned expert, this app provides a wealth of tools and resources tailored for all skill levels.

Dive into an extensive collection of ciphers, including:
• Scytale cipher
• Polybius Square
• Atbash cipher
• Caesar cipher
• Rot 1 - 25 cipher
• Affine cipher
• Rail Fence cipher
• Keyword cipher
• Beaufort cipher
• Templar Cipher with image send feature
• Porta cipher
• Vigenere cipher
• Gronsfeld cipher
• Autokey cipher
• Bacon Cipher
• Chaocipher
• Adfgvx cipher
• Playfair cipher
• Two-Square cipher (currently encrypt)
• Tri-Square cipher (currently encrypt)
• Four-Square cipher (currently encrypt)
• One-time pad
• BIFID cipher
• Trifid cipher
• Hill Cipher with editable Matrix
• Visual Cryptography
• Enigma cipher with saveable settings
• RSA cipher with custom keys
• Blowfish cipher
• Twofish cipher (next gen Blowfish)
• Threefish cipher
• Rijndael (AES) cipher
• SCrypt (Password-based key derivation function, in progress)
• Elliptic Curve Diffie-helleman AES, similar to Curve25519
• ChaCha cipher (Salsa20)
• Cast5
• Cast6
• Shacal2
• Shamir's Secret Sharing (SSS) algorithm
• RC2
• RC4
• RC5
• RC6
• Triple DES
• Serpent
• SkipJack
• ElGamal
• Anubis
• Khazad
• IDEA
• ARIA
• Navajo
• Mary, Queen of Scots
• ...and many more!

Explore a wide range of Hashing algorithms:
• Whirlpool 0 / 1 / W
• HMAC - SHA1 / SHA256 / SHA512 (advanced hashing)
• Adler32
• CRC - 8 / 16 / 24 / 64
• ELF-32
• FCS-16
• HAS-160
• MD-2/4/5
• RIPEMD - 128 / 160 / 256 / 320
• SHA - 0 / 1 / 2-224 / 2-256 / 2-384 / 2-512 / 3-224 / 3-256 / 3-384 / 3-512
• Shake 128 / Shake 256
• Tiger - T / T2 / 128 / 160
• Sum - 8 / 16
• Xor8
• GOST
• BCrypt
• PBKDF2 (with java|php example)
• SipHash hashing algorithm
• Skein hash
• Keccak hash
• Argon2 hash (remote api)
• Blake2b
• SM3 hash
• Kupyna | DSTU7564

Utilize various Encoding methods:
• Base16 (same as Hexadecimal)
• Base32
• Base58
• Base64
• Base85 | Ascii85
• Base91
• Morse code encoder with sound playback
• Braille
• Semaphore
• Tap Code
• ASL (American Sign language)
• Pigpen
• Elian Script
• Betamaze
• A1Z26
• T9
• RLE - run-length encoding
• Webdings and Wingdings
• Pig Latin

Experiment with Post-Quantum cryptography:
• NTRU

Take advantage of practical Tools:
• Unknown cipher identifier
• WhatsApp message decipher tool
• Anagram solver
• Password generator
• Checksum calculator for text and files
• Custom Hmac SHA 1/256 + SHA256 password authentication digest creator (java|php examples)
• File Encryption Tool (tutorials included)
• Hash Cracker resources
• Password Strength checker
• Frequency Analysis
• ASCII table (8-bit/255) with search
• Binary, Hexadecimal, Decimal and Octal table with search
• Text <> Binary converter
• Decimal <> Binary converter
• Hexadecimal <> Binary converter
• Integer(number) <> Binary converter
• Hex <> Ascii converter
• Pseudo Random Number Generator (PRNG) with explanation
• AFSK (Audio Frequency-shift keying) generator (receiver in future releases)
• Steganography encrypt/decrypt tool
• ASCII Font Art tool
• Normal QR Code generator
• Normal QR code reader (camera or image)
• Nato phonetic alphabet

Explore fundamental Algorithms:
• Blum Blum Shub generator
• Haversine formula

Your Feedback Matters!
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Source code: https://github.com/norkator/cryptography

Links:
Contact: http://www.nitramite.com/contact.html
Eula: http://www.nitramite.com/eula.html
Privacy: http://www.nitramite.com/privacy-policy.html