Cryptography

Nitramite

Contains adsIn-app purchases

About this app

Cryptography is a cipher, hashing, encoding and learning tool for all ages. Cryptography has also many tools from anagram solving to password generation. Download it now and see much more!

★ Rate and give feedback ★

Source code: https://github.com/norkator/cryptography

Ciphers
• 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.

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

Encodings
• Base16 (same as Hexadecimal)
• Base32
• Base58
• Base64
• Base85 | Ascii85
• Base91
• Morse code encoder with sound playback. Sound may be annoying.
• Braille
• Semaphore
• Tap Code
• ASL (American Sign Language)
• Pigpen
• Elian Script
• Betamaze
• A1Z26
• T9
• RLE - Run-length encoding
• Webdings and Wingdings.
• Pig Latin.

Post-Quantum
• NTRU

Tools
• Unknown cipher tool.
• WhatsApp message decipher tool.
• Anagram solver tool.
• Password generator tool.
• Checksum tool for text and files.
• Custom Hmac SHA 1/256 + SHA256 password authentication digest creator tool. (java|php examples)
• File Encryption Tool. Read tutorial from links which are included in explanation view or in tool question mark.
• Hash Cracker resources.
• Password Strength checker tool.
• Frequency Analysis.
• ASCII table (8-bit/255) with search function.
• Binary, Hexadecimal, Decimal and Octal table with search function.
• 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 comes in future releases.
• Steganography, encrypt decrypt tool in build.
• ASCII Font Art tool.
• Normal QR Code generator.
• Normal QR code reader (camera or image)
• Encrypted QR codes reader for supported ciphers.
• Nato phonetic alphabet.
- Includes link to very good online SHA1 cracker.

Algorithms
• Blum Blum Shub generator.
• Haversine formula.


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

Ratings and reviews

Absolutely amazing, it let's you know what the cipher does, when it was used, etc. And even lets you play with it so you can experience what the ciphers do and how they work. It also lets you use tools and gives you different information on things like sign language, Braille, etc. 10/10 recommend to anyone interested in cryptography and other things like it.

Every button you click is an ad. Ads have destroyed everything good in the world. Even worse, this app has added zero new content in what feels like years.

Great app for learning about cryptography but I'm sad that the AFSK encoder and some other tools are missing :( Both in-app and in the GitHub repo, despite it listed in the description of the app? Would be nice to have them back.

What's new

• Maintenance updates and cleanup work.
• Added new category called post-quantum and first cipher NTRU.