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Saleem Rashid 56114cc0a6 nem: Add nem_transaction_create_importance_transfer		7 years ago
aes	gitignore: Add aestst	7 years ago
chacha20poly1305	fix chacha20poly1305 issues	7 years ago
ed25519-donna	ed25519-donna: Remove duplicate static code	7 years ago
gui	introduce version attributes to hdnode_serialize_public/private and hdnode_deserialize functions	7 years ago
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README.md	README: Add Base32 custom alphabet support	7 years ago
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bip32.h	bip32: Add hdnode_nem_{en,de}crypt	7 years ago
bip39.c	introduce confidential macro, mark confidential items	7 years ago
bip39.h	add mnemonic generation methods with indexes option	8 years ago
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blake2_common.h	add Blake2b	7 years ago
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blake2b.h	use BLOCK_LENGTH and DIGEST_LENGTH across all hash functions	7 years ago
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blake2s.h	use BLOCK_LENGTH and DIGEST_LENGTH across all hash functions	7 years ago
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ecdsa.c	introduce confidential macro, mark confidential items	7 years ago
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hmac.c	introduce confidential macro, mark confidential items	7 years ago
hmac.h	Faster PBKDF2 by reusing intermediate results.	8 years ago
macros.h	cleanup coding style	9 years ago
nem.c	nem: Add nem_transaction_create_importance_transfer	7 years ago
nem.h	nem: Add nem_transaction_create_importance_transfer	7 years ago
nem_serialize.h	nem: Add transaction serialization methods	7 years ago
nist256p1.c	ed25519 support	8 years ago
nist256p1.h	ed25519 support	8 years ago
nist256p1.table	Add support for NIST256P1 elliptic curve	9 years ago
options.h	options: Add NEM support	7 years ago
pbkdf2.c	Faster PBKDF2 by reusing intermediate results.	8 years ago
pbkdf2.h	Faster PBKDF2 by reusing intermediate results.	8 years ago
rand.c	fix build on _WIN32	9 years ago
rand.h	fix /dev/urandom problem	9 years ago
rc4.c	rc4: Initial commit	7 years ago
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rfc6979.c	split rfc6979 from ecdsa into separate module	7 years ago
rfc6979.h	split rfc6979 from ecdsa into separate module	7 years ago
ripemd160.c	cleanup context in ripemd160/sha3	7 years ago
ripemd160.h	extract block size and digest size as macros in ripemd160	8 years ago
script.c	add script parsing functions	8 years ago
script.h	add script parsing functions	8 years ago
secp256k1.c	ed25519 support	8 years ago
secp256k1.h	ed25519 support	8 years ago
secp256k1.table	Add support for NIST256P1 elliptic curve	9 years ago
setup.py	Add Python tests for Curve25519 ECDH	8 years ago
sha2.c	sha1: fix context zeroing	8 years ago
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sha3.h	tests: Import NEM test vectors for keccak_256	7 years ago
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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 (supports secp256k1 and nist256p1 curves, uses RFC6979 for deterministic signatures)
ECDSA public key derivation
Base32 (RFC4648 and custom alphabets)
Base58 address representation
Ed25519 signing/verifying (also SHA3 and Keccak variants)
ECDH using secp256k1, nist256p1 and Curve25519
HMAC-SHA256 and HMAC-SHA512
PBKDF2
RIPEMD-160
SHA1
SHA2-256/SHA2-512
SHA3/Keccak
BLAKE2s/BLAKE2b
Chacha20-Poly1305
unit tests (using Check - check.sf.net; in test_check.c)
tests against OpenSSL (in test_openssl.c)

Distibuted under MIT License.

Some parts of the library come from external sources:

AES: https://github.com/BrianGladman/aes
Base58: https://github.com/luke-jr/libbase58
BLAKE2s/BLAKE2b: https://github.com/BLAKE2/BLAKE2
RIPEMD-160: https://github.com/ARMmbed/mbedtls
SHA1/SHA2: http://www.aarongifford.com/computers/sha.html
SHA3: https://github.com/rhash/RHash
Curve25519: https://github.com/agl/curve25519-donna
Ed25519: https://github.com/floodyberry/ed25519-donna
Chacha20: https://github.com/wg/c20p1305
Poly1305: https://github.com/floodyberry/poly1305-donna