# Changelog

## 0.1.0 (2026-02-16)
- Initial release with 7 submodules
- graphy: AES-GCM, ChaCha20, RSA, Ed25519, X25519, ECC, SHA-256/3/512/BLAKE2b, ECDSA/EdDSA/RSA-PSS, PBKDF2/scrypt/Argon2id/HKDF, HMAC/Poly1305/CMAC, X.509 certificates
- currency: BIP-32/39/44 HD wallets, blockchain/Merkle trees, transactions, Bitcoin/Ethereum addresses, ERC-20 tokens
- analysis: Shannon entropy, frequency analysis, password strength, Caesar/Vigenere breaking
- steganography: Image LSB, zero-width text, statistical detection
- encoding: Base64/58/32, hex, PEM
- random: CSPRNG, NIST SP 800-22 tests
- protocols: DH/ECDH key exchange, Shamir secret sharing, Schnorr/Pedersen ZKP
