#aes

Add/verify Advanced Electronic Signature (AES) and Qualified Electronic Signature (QES) in PDF (using pure Go)

A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps

Audited & minimal JS implementation of Salsa20, ChaCha and AES

PHP library to encrypt data for PDF documents

A sponge-based secure hash function that uses AES-256 as its internal PRF.

A library to help simplify encryption within .Net.

🔐 A high-performance E2EE library for .NET with Signal Protocol support. Features X3DH, Double Ratchet, Sender Keys, AES-GCM, RSA, ECDH, ECDSA, and secure key management. Supports .NET 6-10, .NET Standard 2.0/2.1, and .NET Framework 4.8+.

Kotlin Multiplatform Crypto/PKI/ASN.1 Library with Attestation and Hardware-Backed Crypto Support on Mobile

A fast crypto library for .NET

A functions wrapping of OpenSSL library for symmetric and asymmetric encryption and decryption (AES, DES, 3DES, RSA, GCM), digital signatures, and SHA/HMAC, 100% compatible with PHP, Java, Python, and Node.js.

AEGIS high performance ciphers for Rust.

JavaScript cryptographic utilities for crypto-suite compatibility including PEM/X509/JWK converter.

A go encrypt pkg（RSA/SM2/ECDSA/EC-GDSA/Gost/ElGamal/AES/DES/TripleDes/SM4/Tea/Twofish）

A comprehensive .NET library providing high-performance interfaces and ready-to-use implementations for common cross-cutting concerns including compression (Gzip, Brotli, Deflate, ZLib), encoding (Base64, Hex), obfuscation (XOR, Caesar, bit-rotation, byte-reversal, Base64, Hex, and composable chains), encryption (AES), hashing (15 algorithms...