Cryptography Information security and protection are becoming increasingly vital in the modern world of computer systems, making cryptography an indispensable tool. Version 12 of the Wolfram Language continues to grow its coverage of methods for both symmetric (shared secret key) and asymmetric (public/private key pair) cryptography to ensure confidentiality, data integrity and authenticity of encrypted and/or digitally signed data of various formats, as well as arbitrary Wolfram Language expressions. Significantly improved coverage of hashing algorithms. » Generate asymmetric key pairs using elliptic curve cryptography. » Encrypt and decrypt all supported file formats. » Generate cryptocurrency-compatible digital signatures. » Encode private and public keys in blockchain-specific formats. » Easily authenticate through interactive dialogs. » Related Examples Receice Encrypted Messages » Email Encrypted Data » Encrypt Files » Share a Public Key as a QR Code » Verify Digital Signatures » Use Digital Signatures to Verify the Authenticity of an Image » Properties of Digital Signatures » Demonstrate the Avalanche Effect of a Hash Function »
