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91dd21b561
trezor-firmware/crypto
History
Christian Reitter 91dd21b561 fix(crypto): clarify incorrect base58.c code comment
2021-12-01 18:09:52 +01:00
..
aes
chacha20poly1305 feat(core): make chacha_drbg more robust 2021-05-21 13:42:53 +02:00
ed25519-donna fix(crypto): Clean up stack in ed25519.c. 2021-11-01 16:39:53 +01:00
fuzzer crypto: new iteration of fuzz testing code, improved dictionary script, minor documentation changes 2021-08-05 17:03:04 +02:00
gui
monero fix(crypto): clarify incorrect base58.c code comment 2021-12-01 18:09:52 +01:00
tests refactor(crypto,core): make zkp_context_init() return status 2021-11-18 19:05:40 +01:00
tools fix(crypto): fix wrong input handling in mktable 2021-11-19 23:10:34 +01:00
.gitignore
.gitmodules
.gitrepo
address.c
address.h
AUTHORS
base32.c
base32.h
base58.c
base58.h
bignum.c
bignum.h
bip32.c feat(crypto/cardano): implement Cardano Ledger derivation 2021-11-10 13:57:57 +01:00
bip32.h refactor(crypto): extract Cardano derivations to separate file 2021-11-10 13:57:57 +01:00
bip39_english.h
bip39.c feat(crypto): support all bip39 lengths in mnemonic_to_bits 2021-11-10 13:57:57 +01:00
bip39.h
blake2_common.h feat(crypto): add big endian support 2021-11-04 20:38:52 +01:00
blake2b.c
blake2b.h
blake2s.c
blake2s.h
blake256.c
blake256.h
byte_order.h feat(crypto): add big endian support 2021-11-04 20:38:52 +01:00
cardano.c feat(crypto/cardano): implement Cardano Ledger derivation 2021-11-10 13:57:57 +01:00
cardano.h refactor(crypto): extract Cardano derivations to separate file 2021-11-10 13:57:57 +01:00
cash_addr.c
cash_addr.h
chacha_drbg.c
chacha_drbg.h
check_mem.h
CONTRIBUTORS crypto: add fuzz testing harnesses and documentation 2020-07-07 14:41:10 +02:00
curves.c feat(crypto/cardano): implement Cardano Ledger derivation 2021-11-10 13:57:57 +01:00
curves.h feat(crypto/cardano): implement Cardano Ledger derivation 2021-11-10 13:57:57 +01:00
ecdsa.c fix(crypto,core,legacy): Check private key validity when deriving public key. 2021-11-01 16:39:53 +01:00
ecdsa.h refactor(core,crypto): make public key derivation functions return 2021-10-25 14:41:28 +02:00
groestl_internal.h
groestl.c
groestl.h
hasher.c feat(crypto): Add TapSigHash to Hasher. 2021-11-18 22:39:32 +01:00
hasher.h feat(crypto): Add TapSigHash to Hasher. 2021-11-18 22:39:32 +01:00
hmac_drbg.c
hmac_drbg.h
hmac.c
hmac.h
LICENSE
Makefile build(crypto): build secp256k1-zkp with flags needed by sanitizers 2021-11-18 19:05:40 +01:00
memzero.c
memzero.h MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
nem.c
nem.h
nist256p1.c
nist256p1.h
nist256p1.table
options.h
pbkdf2.c
pbkdf2.h
rand.c
rand.h
rc4.c
rc4.h
README.md Add support for Schnorr crypto (BCH variant) 2021-03-09 14:22:56 +01:00
rfc6979.c
rfc6979.h
ripemd160.c
ripemd160.h
schnorr.c fix(crypto,core,legacy): Check private key validity when deriving public key. 2021-11-01 16:39:53 +01:00
schnorr.h
script.c
script.h
secp256k1.c
secp256k1.h
secp256k1.table
segwit_addr.c
segwit_addr.h
setup.py
sha2.c feat(crypto): Add key tweaking functions to zkp_bip340.c. 2021-11-13 13:33:46 +01:00
sha2.h feat(crypto): Add key tweaking functions to zkp_bip340.c. 2021-11-13 13:33:46 +01:00
sha3.c fix(crypto): fix undefined behaviour of IS_ALIGNED_64 macro 2021-11-08 17:38:51 +01:00
sha3.h
shamir.c
shamir.h
slip39_wordlist.h
slip39.c chore(crypto): Rework SLIP-39 word lookup. 2020-12-15 13:41:42 +01:00
slip39.h
zkp_bip340.c refactor(crypto): make secp256k1_context_writable_randomize() return status 2021-11-18 19:05:40 +01:00
zkp_bip340.h feat(crypto): Add key tweaking functions to zkp_bip340.c. 2021-11-13 13:33:46 +01:00
zkp_context.c fix(crypto): assign NULL to zkp_context after is is destroyed 2021-11-29 14:16:42 +01:00
zkp_context.h refactor(crypto): expose zkp_context_is_initialized 2021-11-29 14:16:42 +01:00
zkp_ecdsa.c refactor(crypto): make secp256k1_context_writable_randomize() return status 2021-11-18 19:05:40 +01:00
zkp_ecdsa.h refactor(core,crypto): make public key derivation functions return 2021-10-25 14:41:28 +02:00

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
  • Schnorr (BCH variant) signing/verifying
  • 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)
  • integrated Wycheproof tests

Distibuted under MIT License.

Some parts of the library come from external sources: