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Saleem Rashid e808d405a1
ed25519-donna: Add ed25519-sha3
7 years ago
aes update AES code from Github 7 years ago
chacha20poly1305 fix chacha20poly1305 issues 7 years ago
ed25519-donna ed25519-donna: Add ed25519-sha3 7 years ago
emscripten Changing `this` to `self` in emscripten post 7 years ago
gui introduce version attributes to hdnode_serialize_public/private and hdnode_deserialize functions 7 years ago
tools fix xpubaddrgen 7 years ago
.gitignore remove test_{sign,verify}_speed from tests.c, rename tests to test_check.c, rework test_speed 7 years ago
.travis.yml remove test_{sign,verify}_speed from tests.c, rename tests to test_check.c, rework test_speed 7 years ago
AUTHORS import sources 11 years ago
CMakeLists.txt ed25519-donna: Add ed25519-sha3 7 years ago
CONTRIBUTORS bignum: introduce read/write_le 8 years ago
LICENSE adjust format of LICENSE 8 years ago
Makefile ed25519-donna: Add ed25519-sha3 7 years ago
README.md add base32 to readme 7 years ago
address.c add address related funnctions 8 years ago
address.h add address related funnctions 8 years ago
base32.c base32: Handle when char is unsigned 7 years ago
base32.h base32: Return char* from base32_encode 7 years ago
base58.c Steem integration 8 years ago
base58.h include options.h to base58.h 8 years ago
bignum.c bignum: add bn_format 7 years ago
bignum.h bignum: add bn_format 7 years ago
bip32.c whitespace in bip32.[ch], formatting in readme 7 years ago
bip32.h whitespace in bip32.[ch], formatting in readme 7 years ago
bip39.c Smoother progress bar for wakeup 8 years ago
bip39.h add mnemonic generation methods with indexes option 8 years ago
bip39_english.h Make word list const 9 years ago
blake2_common.h add Blake2b 7 years ago
blake2b.c add Blake2b 7 years ago
blake2b.h use BLOCK_LENGTH and DIGEST_LENGTH across all hash functions 7 years ago
blake2s.c add Blake2b 7 years ago
blake2s.h use BLOCK_LENGTH and DIGEST_LENGTH across all hash functions 7 years ago
check_mem.h check_mem: Fix Check 0.11 7 years ago
curves.c Implement ECDH with Curve25519 at BIP32 module 8 years ago
curves.h Implement ECDH with Curve25519 at BIP32 module 8 years ago
ecdsa.c split rfc6979 from ecdsa into separate module 7 years ago
ecdsa.h split rfc6979 from ecdsa into separate module 7 years ago
hmac.c Faster PBKDF2 by reusing intermediate results. 8 years ago
hmac.h Faster PBKDF2 by reusing intermediate results. 8 years ago
macros.h cleanup coding style 9 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 Steem integration 8 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
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 extract block size and digest size as macros in ripemd160 8 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
sha2.h sha2: import SHA1 implementation 8 years ago
sha3.c add blake2s, add unittests for blake2s and sha3 8 years ago
sha3.h use BLOCK_LENGTH and DIGEST_LENGTH across all hash functions 7 years ago
test_check.c base32: Return char* from base32_encode 7 years ago
test_curves.py fix build 7 years ago
test_openssl.c remove test_{sign,verify}_speed from tests.c, rename tests to test_check.c, rework test_speed 7 years ago
test_speed.c remove test_{sign,verify}_speed from tests.c, rename tests to test_check.c, rework test_speed 7 years ago

README.md

trezor-crypto

Build Status gitter

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)
  • Base58 address representation
  • Ed25519 signing/verifying
  • 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: