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trezor-firmware/crypto
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Andrew Kozlik c3f6e8f19f feat(crypto): Support is_canonical parameter in zkp_ecdsa_sign_digest().
2023-06-21 08:36:20 +02:00
..
aes
chacha20poly1305
ed25519-donna fix(crypto): Fix nonce bias in CoSi signing. 2022-08-02 20:38:04 +02:00
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 fix(xmr): fix tx sending to an integrated address 2022-09-30 13:47:06 +02:00
tests refactor: Unify secp256k1_zkp usage. 2023-06-21 08:36:20 +02:00
tools
.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 MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
base32.c
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
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
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
blake256.h
byte_order.h
cardano.c
cardano.h
cash_addr.c
cash_addr.h
chacha_drbg.c
chacha_drbg.h
check_mem.h
CONTRIBUTORS
curves.c feat(crypto/cardano): implement Cardano Ledger derivation 2021-11-10 13:57:57 +01:00
curves.h
ecdsa_internal.h refactor: Unify secp256k1_zkp usage. 2023-06-21 08:36:20 +02:00
ecdsa.c feat(crypto): Support is_canonical parameter in zkp_ecdsa_sign_digest(). 2023-06-21 08:36:20 +02:00
ecdsa.h
groestl_internal.h
groestl.c feat(crypto): Sanitize undefined behavior. 2022-01-19 15:22:03 +01:00
groestl.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 MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
LICENSE
Makefile chore(crypto): refactor slip39 same way as bip39 2023-05-11 21:02:21 +02:00
memzero.c
memzero.h
nem.c feat(crypto): add thousands separator to bn_format 2022-08-02 20:35:49 +02:00
nem.h
nist256p1.c
nist256p1.h
nist256p1.table
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 MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
rand.c fix(core/bootloader): do not use insecure LCG PRNG. Change insecure PRNG to be opt-in, not opt-out 2023-03-22 10:21:21 +01:00
rand.h MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
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
script.h
secp256k1.c
secp256k1.h MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
secp256k1.table
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 MONOREPO MERGE trezor-crypto 2019-04-15 19:14:52 +02:00
sha2.c
sha2.h
sha3.c
sha3.h
shamir.c
shamir.h
slip39_english.c chore(crypto): refactor slip39 same way as bip39 2023-05-11 21:02:21 +02:00
slip39_wordlist.h chore(crypto): refactor slip39 same way as bip39 2023-05-11 21:02:21 +02:00
slip39.c chore(crypto): refactor slip39 same way as bip39 2023-05-11 21:02:21 +02:00
slip39.h chore(crypto): refactor slip39 same way as bip39 2023-05-11 21:02:21 +02:00
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
zkp_ecdsa.c feat(crypto): Support is_canonical parameter in zkp_ecdsa_sign_digest(). 2023-06-21 08:36:20 +02:00
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: