Requirements: Android 4.4 and up
Overview: Cryptography is a cipher, hashing, encoding and learning tool for all ages.
Ciphers
โข Scytale cipher.
โข Atbash cipher.
โข Caesar cipher.
โข Rot 1 โ 25 cipher.
โข Affine cipher.
โข Rail Fence cipher.
โข Keyword cipher.
โข Beaufort cipher.
โข Templar Cipher with image send feature.
โข Porta cipher.
โข Vigenere cipher.
โข Gronsfeld cipher.
โข Autokey cipher.
โข Bacon Cipher.
โข Chaocipher.
โข Adfgvx cipher.
โข Playfair cipher.
โข Two-Square cipher (currently encrypt).
โข Tri-Square cipher (currently encrypt).
โข Four-Square cipher (currently encrypt).
โข One-time pad.
โข BIFID cipher.
โข Trifid cipher.
โข Hill Cipher with editable Matrix.
โข Visual Cryptography.
โข Enigma cipher with saveable settings.
โข RSA cipher with custom keys
โข Blowfish cipher
โข Twofish cipher (next gen Blowfish)
โข Threefish cipher
โข Rijndael (AES) cipher
โข SCrypt (Password-based key derivation function, in progress)
โข Elliptic Curve Diffie-helleman AES, similar to Curve25519
โข ChaCha cipher (Salsa20)
โข Cast5
โข Cast6
โข Shacal2
โข Shamirโs Secret Sharing (SSS) algorithm.
โข RC2
โข RC4
โข RC5
โข RC6
โข Triple DES
Hashes
โข Whirlpool 0 / 1 / W (hashing)
โข HMAC โ SHA1 / SHA256 / SHA512 (advanced hashing)
โข Adler32 (hashing)
โข CRC โ 8 / 16 / 24 / 64 (hashing)
โข ELF-32 (hashing)
โข FCS-16 (hashing)
โข HAS-160 (hashing)
โข MD-2/4/5 (hashing)
โข RIPEMD โ 128 / 160 / 256 / 320 (hashing)
โข SHA โ 0 / 1 / 224 / 256 / 384 / 512 (hashing)
โข Tiger โ T / T2 / 128 / 160 (hashing)
โข Sum โ 8 / 16 (hashing)
โข Xor8 (hashing)
โข GOST (hashing)
โข BCrypt (hashing)
โข PBKDF2 (hashing) with java|php example.
โข SipHash hashing algorithm.
โข Skein hash.
โข Keccak hash.
โข Argon2 hash. (remote api)
Encodings
โข Base32
โข Base64
โข Base85 | Ascii85
โข Base91
โข Morse code encoder with sound playback. Sound may be annoying.
โข Braille
โข Semaphore
โข Tap Code
โข ASL (American Sign Language)
โข Pigpen
โข Betamaze
โข A1Z26
Tools
โข Encrypted QR codes reader for supported ciphers.
โข Crypto Messenger End-to-End encrypted messaging. (My new app related to this).
โข User Puzzles.
โข Checksum tool for text and files.
โข Custom Hmac SHA 1/256 + SHA256 password authentication digest creator tool. (java|php examples)
โข File Encryption Tool. Read tutorial from links which are included in explanation view or in tool question mark.
โข Hash Cracker for MD5 and SHA1 hashes (work in progress).
โข Password Strength checker tool.
โข Frequency Analysis.
โข ASCII table (8-bit/255) with search function.
โข Binary, Hexadecimal, Decimal and Octal table with search function.
โข Text <-> Binary converter.
โข Decimal <-> Binary converter.
โข Hexadecimal <-> Binary converter.
โข Integer(number) <-> Binary converter.
โข Pseudo Random Number Generator (PRNG) with explanation.
โข AFSK (Audio Frequency-shift keying) generator. Receiver comes in future releases.
โข Steganography, encrypt decrypt tool in build.
โข ASCII Font Art tool.
โ Includes link to very good online SHA1 cracker.
Algorithms
โข Blum Blum Shub generator.
โข Haversine formula.
Others
โข Kryptos sculpture.
โข Voynich manuscript.
โข Dorabellaโs letter.
โข Beale ciphers.
โข Ricky Mc Cormick documents.
โข Zodiacs cryptograms.
Messaging
โข Experimental messaging feature using RSA with custom keys and asymmetric exchange system.
โ I donโt collect personal information and this app is not sending private keyโs anywhere. Iโm describing this part on link below. Please read it.
โข Read how it works and where data goes, from here: http://www.nitramite.com/messaging-guide.html
I ran out of description field limit, rest of it is here: http://www.nitramite.com/cryptography-description.html
Whatโs New
โข Bringing back support for old Android versions. Lowest version supported is Kitkat. I got so much email about dropping support for old Android versions so had to struggle to get app working. I cannot guarantee good experience with old Androidโs.
Mod Info:
โ Ad Free Unlocked
โ Release by Kirlifโ
This app has no advertisements
More Info:
Home Page:ย https://play.google.com/store/apps/details?id=com.nitramite.cryptography
Download Instructions:
https://www.uploadship.com/ac4f3f779f9f047b
Mirrors:
https://dropapk.to/61ca1il4ozpg
https://upload.ac/drf6dzeybd9i