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trezor-firmware/crypto
History
matejcik 2ce1e6ba7d feat(crypto): API for clearing internal caches
2022-02-16 15:21:32 +01:00
..
aes fix(crypto): fix build on clang/arm64 2020-12-17 00:09:47 +01:00
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
tests test(crypto): add tests for zkp_bip340_verify_publickey 2022-02-16 10:25:15 +01:00
tools
.gitignore toplevel: reorganize .gitignore files 2019-04-17 00:05:24 +02:00
.gitmodules
.gitrepo git subrepo pull crypto 2019-09-12 11:52:12 +02:00
address.c
address.h
AUTHORS
base32.c
base32.h MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
base58.c crypto: Fix buffer overflow in b58tobin. 2020-05-24 14:36:37 +00:00
base58.h MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
bignum.c fix(crypto): revert to bitwise OR operator and silence warning 2021-12-09 14:31:52 +01:00
bignum.h style(crypto): cleanup unused functions 2021-03-09 13:21:34 +01:00
bip32.c feat(crypto): API for clearing internal caches 2022-02-16 15:21:32 +01:00
bip32.h feat(crypto): API for clearing internal caches 2022-02-16 15:21:32 +01:00
bip39_english.h
bip39.c
bip39.h feat(crypto): API for clearing internal caches 2022-02-16 15:21:32 +01:00
blake2_common.h
blake2b.c
blake2b.h
blake2s.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
blake2s.h
blake256.c
blake256.h all: remove extraneous whitespace 2019-05-26 22:20:14 +02:00
byte_order.h
cardano.c
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 feat(core): make chacha_drbg more robust 2021-05-21 13:42:53 +02:00
check_mem.h MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
CONTRIBUTORS crypto: add fuzz testing harnesses and documentation 2020-07-07 14:41:10 +02:00
curves.c
curves.h feat(crypto/cardano): implement Cardano Ledger derivation 2021-11-10 13:57:57 +01:00
ecdsa.c
ecdsa.h
groestl_internal.h
groestl.c feat(crypto): Sanitize undefined behavior. 2022-01-19 15:22:03 +01:00
groestl.h ci: enable editorconfig checks, fix whitespace issues 2020-11-11 14:43:50 +01:00
hasher.c feat(crypto): Add TapSigHash to Hasher. 2021-11-18 22:39:32 +01:00
hasher.h
hmac_drbg.c
hmac_drbg.h crypto/hmac_drbg: Fix style. 2019-06-11 11:41:40 +02:00
hmac.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
hmac.h
LICENSE MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
Makefile
memzero.c fix(crypto): update case of windows.h (#1560) 2021-04-08 14:16:23 +02:00
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 MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
pbkdf2.c
pbkdf2.h
rand.c
rand.h MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
rc4.c MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
rc4.h
README.md revert(crypto): remove BCH Schnorr signatures 2022-01-31 13:56:06 +01:00
rfc6979.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
rfc6979.h crypto/rfc6979: Use the new HMAC DRBG implementation in rfc6979.c. Remove code duplication between rfc6979.c and ecdsa.c. 2019-06-11 11:41:40 +02:00
ripemd160.c
ripemd160.h
script.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
script.h
secp256k1.c
secp256k1.h
secp256k1.table
segwit_addr.c feat(crypto): update segwit_addr to support Bech32m 2021-10-18 13:36:05 +02:00
segwit_addr.h feat(crypto): update segwit_addr to support Bech32m 2021-10-18 13:36:05 +02:00
setup.py MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
sha2.c
sha2.h feat(crypto): Add key tweaking functions to zkp_bip340.c. 2021-11-13 13:33:46 +01:00
sha3.c feat(crypto): Sanitize undefined behavior. 2022-01-19 15:22:03 +01:00
sha3.h MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
shamir.c
shamir.h crypto/shamir: Add copyright. 2019-04-18 15:11:54 +02:00
slip39_wordlist.h chore(crypto): Rework SLIP-39 word lookup. 2020-12-15 13:41:42 +01:00
slip39.c chore(crypto): Rework SLIP-39 word lookup. 2020-12-15 13:41:42 +01:00
slip39.h
zkp_bip340.c
zkp_bip340.h feat(legacy): verify bip340 pubkeys used in p2tr addresses 2022-02-16 10:25:15 +01:00
zkp_context.c
zkp_context.h
zkp_ecdsa.c refactor(crypto): make secp256k1_context_writable_randomize() return status 2021-11-18 19:05:40 +01:00
zkp_ecdsa.h

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
  • BIP340 Schnorr signature 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: