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trezor-firmware/crypto
History
Ondřej Vejpustek bfbb6f8685 chore(crypto): initialize automatic variables to zero
2024-05-10 20:06:28 +02:00
..
aes chore(crypto): Zero-initialize stack variables in AES code. 2024-04-03 10:26:46 +02:00
chacha20poly1305 fix(crypto): add missing license to crypto/chacha20poly1305 2022-03-16 10:54:15 +01:00
ed25519-donna fix(crypto): add missing header for size_t 2024-02-12 14:49:32 +01:00
fuzzer refactor: Unify secp256k1_zkp usage. 2023-06-21 08:36:20 +02:00
gui build: add bip39_english.o where appropriate 2022-06-01 16:35:33 +02:00
monero style: fix style according to new clang 2024-05-10 20:06:28 +02:00
tests test(crypto): add elligator2 tests 2024-05-10 20:05:37 +02:00
tools fix(crypto): fix wrong input handling in mktable 2021-11-19 23:10:34 +01:00
.gitignore toplevel: reorganize .gitignore files 2019-04-17 00:05:24 +02:00
.gitmodules MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
.gitrepo git subrepo pull crypto 2019-09-12 11:52:12 +02:00
address.c
address.h
AUTHORS MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
base32.c
base32.h
base58.c
base58.h
bignum.c
bignum.h
bip32.c
bip32.h
bip39_english.c
bip39.c
bip39.h
blake2_common.h
blake2b.c
blake2b.h MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
blake2s.c
blake2s.h
blake256.c
blake256.h
buffer.c
buffer.h
byte_order.h
cardano.c
cardano.h
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
der.c
der.h
ecdsa_internal.h
ecdsa.c
ecdsa.h
elligator2.c
elligator2.h
groestl_internal.h
groestl.c
groestl.h
hash_to_curve.c
hash_to_curve.h
hasher.c
hasher.h
hmac_drbg.c
hmac_drbg.h
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 chore(crypto): initialize automatic variables to zero 2024-05-10 20:06:28 +02:00
memzero.c
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
rfc6979.c
rfc6979.h
ripemd160.c
ripemd160.h
script.c
script.h
secp256k1.c
secp256k1.h
secp256k1.table
segwit_addr.c
segwit_addr.h
setup.py
sha2.c
sha2.h
sha3.c
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_english.c
slip39_wordlist.h
slip39.c
slip39.h
tls_prf.c
tls_prf.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
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: