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mirror of https://github.com/trezor/trezor-firmware.git synced 2024-11-30 11:28:21 +00:00
trezor-firmware/crypto
2022-10-17 15:20:46 +02:00
..
aes fix(crypto): fix build on clang/arm64 2020-12-17 00:09:47 +01:00
chacha20poly1305 fix(crypto): add missing license to crypto/chacha20poly1305 2022-03-16 10:54:15 +01:00
ed25519-donna fix(crypto): Fix nonce bias in CoSi signing. 2022-08-02 20:38:04 +02:00
fuzzer feat(crypto): correct formatting 2022-10-04 16:46:33 +02:00
gui build: add bip39_english.o where appropriate 2022-06-01 16:35:33 +02:00
monero fix(xmr): fix tx sending to an integrated address 2022-09-30 13:47:06 +02:00
tests Merge branch 'release/22.08' 2022-08-22 11:10:45 +02:00
tools fix(crypto): fix wrong input handling in mktable 2021-11-19 23:10:34 +01:00
.gitignore
.gitmodules
.gitrepo
address.c feat(crypto): add thousands separator to bn_format 2022-08-02 20:35:49 +02:00
address.h feat(core,legacy): add support for Ethereum 64-bit chain_id 2021-09-10 15:09:03 +02:00
AUTHORS
base32.c crypto: explicitly initialize variable length arrays 2019-10-09 17:05:34 +02:00
base32.h
base58.c chore(crypto): remove graphene base58 functions as they are not used anywhere 2022-08-08 12:02:01 +02:00
base58.h chore(crypto): remove graphene base58 functions as they are not used anywhere 2022-08-08 12:02:01 +02:00
bignum.c feat(crypto): add thousands separator to bn_format 2022-08-02 20:35:49 +02:00
bignum.h feat(crypto): add thousands separator to bn_format 2022-08-02 20:35:49 +02:00
bip32.c refactor(crypto): Clean up ed25519_publickey_ext() API. 2022-07-07 18:47:33 +02:00
bip32.h feat(crypto): API for clearing internal caches 2022-02-16 15:21:32 +01:00
bip39_english.c chore: rename BIP39_WORDS to BIP39_WORD_COUNT 2022-06-01 16:35:33 +02:00
bip39.c fix(crypto): Fix bip39 out of bounds read. 2022-07-04 14:10:39 +02:00
bip39.h chore: rename BIP39_WORDS to BIP39_WORD_COUNT 2022-06-01 16:35:33 +02:00
blake2_common.h feat(crypto): add big endian support 2021-11-04 20:38:52 +01:00
blake2b.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
blake2b.h
blake2s.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
blake2s.h
blake256.c fix(crypto): Fix incorrect handling of empty input in blake256_Update(). 2021-06-11 20:22:42 +02:00
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 crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
cash_addr.h
chacha_drbg.c feat(core): make chacha_drbg more robust 2021-05-21 13:42:53 +02:00
chacha_drbg.h feat(core): make chacha_drbg more robust 2021-05-21 13:42:53 +02:00
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 refactor(crypto,legacy): extend parameters of init_rfc6979 by curve 2022-05-16 16:23:18 +02:00
ecdsa.h refactor(core,crypto): make public key derivation functions return 2021-10-25 14:41:28 +02:00
groestl_internal.h fix(crypto): fix build on clang/arm64 2020-12-17 00:09:47 +01:00
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 feat(crypto): Add TapSigHash to Hasher. 2021-11-18 22:39:32 +01:00
hmac_drbg.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
hmac_drbg.h
hmac.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
hmac.h
LICENSE
Makefile feat(crypto): remove -Wstrict-prototypes issues in zkp_context.c 2022-10-04 16:46:33 +02:00
memzero.c fix(crypto): update case of windows.h (#1560) 2021-04-08 14:16:23 +02:00
memzero.h
nem.c feat(crypto): add thousands separator to bn_format 2022-08-02 20:35:49 +02:00
nem.h
nist256p1.c crypto/bignum: change limb size to 29, add tests 2020-05-24 14:36:38 +00:00
nist256p1.h
nist256p1.table crypto/bignum: change limb size to 29, add tests 2020-05-24 14:36:38 +00:00
options.h chore(crypto): remove graphene base58 functions as they are not used anywhere 2022-08-08 12:02:01 +02:00
pbkdf2.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
pbkdf2.h
rand.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
rand.h
rc4.c
rc4.h
README.md revert(crypto): remove BCH Schnorr signatures 2022-01-31 13:56:06 +01:00
rfc6979.c fix(crypto): reduce digest in RFC6979 to match specification 2022-05-16 16:23:18 +02:00
rfc6979.h fix(crypto): reduce digest in RFC6979 to match specification 2022-05-16 16:23:18 +02:00
ripemd160.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
ripemd160.h
script.c crypto: explicitly initialize variables 2019-10-09 17:05:33 +02:00
script.h
secp256k1.c crypto/bignum: change limb size to 29, add tests 2020-05-24 14:36:38 +00:00
secp256k1.h
secp256k1.table crypto/bignum: change limb size to 29, add tests 2020-05-24 14:36:38 +00:00
segwit_addr.c chore(core): Use C implementation of Bech32 decode. 2022-10-17 15:20:46 +02:00
segwit_addr.h chore(core): Use C implementation of Bech32 decode. 2022-10-17 15:20:46 +02:00
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 feat(crypto): Sanitize undefined behavior. 2022-01-19 15:22:03 +01:00
sha3.h
shamir.c crypto: fix undefined behavior in shamir unbitslice (#1219) 2020-08-24 14:25:43 +02:00
shamir.h
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 fix(crypto): Improve naming and robustness of SLIP39's T9 mask lookup. 2020-12-15 13:41:42 +01:00
zkp_bip340.c refactor(crypto): remove code that is duplicated in secp256k1-zkp submodule 2022-05-16 16:23:18 +02:00
zkp_bip340.h feat(legacy): verify bip340 pubkeys used in p2tr addresses 2022-02-16 10:25:15 +01:00
zkp_context.c feat(crypto): remove -Wstrict-prototypes issues in zkp_context.c 2022-10-04 16:46:33 +02:00
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

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: