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mirror of https://github.com/trezor/trezor-firmware.git synced 2024-10-20 23:09:13 +00:00
trezor-firmware/crypto
arbitrarylink f051225730 feat(core,legacy): add support for Ethereum 64-bit chain_id
* Changes from original PR

* Now that we are rejecting chain_ids of 0, we need to have the tests set the chain_ids to at least 1.

* Ran 'make gen' and uploaded changed files.

* Ran make style_check and fixed reported errors

* Added changelog files

* Reverted changes concerning chain_id 0 being rejected.

* Adds tests for MAX_CHAIN_ID and MAX_CHAIN_ID+1.  Also reverts MAX_CHAIN_ID to the previous value.

* Added missing whitespace around arithmetic operator.

Co-authored-by: Michael Hatton <michaelhatton@Michaels-Mini.fios-router.home>
2021-09-10 15:09:03 +02:00
..
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): fix argument type of ed25519_hram() 2021-09-08 14:00:02 +02:00
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): Fix undefined behavior in xmr_read_varint(). 2020-12-03 20:05:05 +01:00
tests style(legacy): Remove nested conditional operators. 2021-07-22 10:54:49 +02:00
tools
.gitignore
.gitmodules
.gitrepo
address.c feat(core,legacy): add support for Ethereum 64-bit chain_id 2021-09-10 15:09:03 +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
base32.h
base58.c
base58.h
bignum.c style(crypto): cleanup unused functions 2021-03-09 13:21:34 +01:00
bignum.h style(crypto): cleanup unused functions 2021-03-09 13:21:34 +01:00
bip32.c
bip32.h chore(crypto): Move XPUB_MAXLEN and ADDRESS_MAXLEN from modtrezorcrypto to bip32.h. 2020-10-13 13:13:49 +02:00
bip39_english.h
bip39.c Refactor mnemonic_to_entropy to not (misleadingly) return checksum 2020-12-19 20:17:16 +01:00
bip39.h Refactor mnemonic_to_entropy to not (misleadingly) return checksum 2020-12-19 20:17:16 +01:00
blake2_common.h
blake2b.c
blake2b.h
blake2s.c
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
cash_addr.c
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
curves.c
curves.h
ecdsa.c chore(crypto): Implement DER signature parsing. 2020-12-17 16:33:33 +01:00
ecdsa.h chore(crypto): Implement DER signature parsing. 2020-12-17 16:33:33 +01:00
groestl_internal.h fix(crypto): fix build on clang/arm64 2020-12-17 00:09:47 +01:00
groestl.c
groestl.h ci: enable editorconfig checks, fix whitespace issues 2020-11-11 14:43:50 +01:00
hasher.c
hasher.h
hmac_drbg.c
hmac_drbg.h
hmac.c
hmac.h
LICENSE
Makefile Add support for Schnorr crypto (BCH variant) 2021-03-09 14:22:56 +01:00
memzero.c fix(crypto): update case of windows.h (#1560) 2021-04-08 14:16:23 +02:00
memzero.h
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 Add support for Schnorr crypto (BCH variant) 2021-03-09 14:22:56 +01:00
schnorr.h Add support for Schnorr crypto (BCH variant) 2021-03-09 14:22:56 +01:00
script.c
script.h
secp256k1.c
secp256k1.h
secp256k1.table
segwit_addr.c
segwit_addr.h
setup.py
sha2.c fix(crypto): unify function headers in sha2.c and sha2.h 2021-09-08 14:00:02 +02:00
sha2.h
sha3.c
sha3.h
shamir.c
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

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: