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README.md

trezor-crypto

Heavily optimized cryptography algorithms for embedded devices.

These include:

AES/Rijndael encryption/decryption
Big Number (256 bit) Arithmetics
BIP32 Hierarchical Deterministic Wallets
BIP39 Mnemonic code
ECDSA signing/verifying (only hardcoded secp256k1 curve, uses RFC6979 for deterministic signatures)
ECDSA public key derivation + Base58 address representation
HMAC-SHA256 and HMAC-SHA512
PBKDF2
RIPEMD-160
SHA256/SHA512
unit tests (using Check - check.sf.net; in tests.c)
tests against OpenSSL (in test-openssl.c)

Distibuted under MIT License.