Crypto – The Unique Crypto App With Many Useful Features
Suitable for learning, testing and applying.

Explore cryptography – the magic behind cryptocurrencies like Bitcoin or Ethereum. Now with functionality related to Blockchain. More to come soon!

Features

– Encryption
– Hash
– Decoding encoding
– Mathematical functions
– Secure communication tools (certificates and key exchange)
– Analysis
– Tools

This makes Crypto unique:

– Beautiful and modern material design
– Useful implemented features
– Information pages for many functions (implementation details, etc.)
– Share / copy-paste your texts and content made very easy and powerful
– Save frequently used functions as favorites
– Powerful secure communication tools as an approach to provide secure encryption as a security add-on for every untrusted messaging or messaging service

Tools

Figures
– Caesar
– Vigenère
– Skytale
– Enigma
– DES
– 3DES
– AES
– Blowfish
– Two Fish
– Snake
– IDEA
– RC6
– RC4
– Salsa20
– ChaCha

Cryptanalysis

– Frequency analysis
– Caesar Brute Force
– Factoring

Mathematics

– Primality test (Fermat, Miller Rabin)
– The greatest common divisor and the multiplicative inverse in a field
– Totient Euler function
– Main research
– Find dividers

Asymmetric methods

– RSA
– Diffie Hellman
– DSA
– El Gamal

Hash & HMAC

– MD2
– MD4
– MD5
– RIPEMD
– SHA-1
– SHA-2
– SHA-3
– Tiger
– whirlpool
– Gost3411

MAC – Message Authentication Code

– Ball
– Poly1305
– CMAC

KDF – Key Derivation Function

– HKDF
– Scrypt

Decoding encoding

– Base64
– Base58
– Hexadecimal
– Binary
– URL
– Morse

Other tools

– PEM decoder
– RSA module converter
– QR code generator
– QR code decoder
– Advanced Base64 encoding / decoding
– Bitcoin address generator

Secure communication tools

– Certificates (RSA)
– Key exchange (RSA public key block cipher encryption)
– Signature (RSA / SHA256)
– Text encryption (AES-256 / GCM)
– File encryption (AES-256 / GCM)