196 Commits (core/bl2.1.2)

Author	SHA1	Message	Date
Christian Reitter	47a05720aa	docs(crypto): update fuzzer documentation	2 years ago
Christian Reitter	18192e8eb2	feat(crypto): small fuzzer improvements ... change mnemonic_to_bits() approach, fuzz mnemonic_to_seed(), minor code fixes	2 years ago
Christian Reitter	052a860afc	feat(crypto): fuzz mnemonic_from_data()	2 years ago
Christian Reitter	5564251920	feat(crypto): improve fuzzer secp256k1-zkp integration, add build workaround and sanitizer optimization, minor renaming	2 years ago
Christian Reitter	aee864c7ee	feat(crypto): improve fuzz testing code, documentation	2 years ago
Pavol Rusnak	d2044d29b6	fix(crypto): add missing license to crypto/chacha20poly1305 ... [no changelog]	2 years ago
matejcik	2ce1e6ba7d	feat(crypto): API for clearing internal caches	2 years ago
Ondřej Vejpustek	146c1fe721	test(crypto): add tests for zkp_bip340_verify_publickey	2 years ago
Pavol Rusnak	ea6b005003	feat(legacy): verify bip340 pubkeys used in p2tr addresses	2 years ago
Ondřej Vejpustek	27d5bf1573	revert(crypto): remove BCH Schnorr signatures ... This reverts commit 9ef26c347e.	2 years ago
Andrew Kozlik	d6fdadf673	feat(crypto): Sanitize undefined behavior.	2 years ago
Andrew Kozlik	56126b75a7	ci: Use address sanitizer in CI. ... [no changelog]	2 years ago
Pavol Rusnak	2880a2fa33	fix(crypto): refactor ethereum_address_checksum to prepend "0x" (#2029) ... [no changelog]	2 years ago
Andrew Kozlik	8baf1ca79f	fix(crypto): Fix out of bounds read in ecdsa_sig_to_der(). ... [no changelog]	2 years ago
Christian Reitter	525bbab165	tests(crypto): update wycheproof testcase source and parsing ... The JSON schema of the test cases has slightly changed. The "curve" field has moved to the "testGroups" level and the X25519 algorithm has been renamed, which requires adjustments in the parsing code. A duplicate definition of "ecdh_vectors" has also been removed.	3 years ago
Christian Reitter	176b12762f	fix(crypto): fix expected_sig buffer handling	3 years ago
Christian Reitter	64281c69ce	fix(crypto): fix incorrect sig buffer size	3 years ago
Andrew Kozlik	4882648dad	fix(crypto): Treat point at infinity as an invalid public key in ecdsa_recover_pub_from_sig().	3 years ago
Pavol Rusnak	c0510fc91e	build(crypto): make valgrind flag compatible with secp256k1-zkp (#2027) ... Co-authored-by: Ondřej Vejpustek <ondrej.vejpustek@satoshilabs.com>	3 years ago
Christian Reitter	d1d3558d02	fix(crypto): revert to bitwise OR operator and silence warning	3 years ago
Christian Reitter	0c482173ab	fix(crypto): use logical instead of bitwise operator ... Discovered via clang-14 warnings for -Wbitwise-instead-of-logical Closes https://github.com/satoshilabs/trezor-firmware/issues/129	3 years ago
Martin Milata	cace42c6e9	fix(crypto/test): fix uninitialized variable use ... tests/test_speed.c:61:3: error: ‘sk’ may be used uninitialized [-Werror=maybe-uninitialized] 61 | ed25519_publickey(sk, pk); tests/test_speed.c:145:3: error: ‘sk’ may be used uninitialized [-Werror=maybe-uninitialized] 145 | ed25519_publickey(sk, pk);	3 years ago
Christian Reitter	91dd21b561	fix(crypto): clarify incorrect base58.c code comment	3 years ago
Ondřej Vejpustek	a4e13cb6e4	fix(crypto): assign NULL to zkp_context after is is destroyed	3 years ago
Ondřej Vejpustek	f1ebe8f23e	refactor(crypto): expose zkp_context_is_initialized	3 years ago
Pavol Rusnak	7cd27cf1d6	fix(crypto): fix wrong input handling in mktable ... [no changelog]	3 years ago
Andrew Kozlik	1f4573905f	feat(crypto): Add TapSigHash to Hasher.	3 years ago
Ondřej Vejpustek	2e4884199b	build(crypto): build secp256k1-zkp with flags needed by sanitizers	3 years ago
Ondřej Vejpustek	71b12a2a71	refactor(crypto): make secp256k1_context_writable_randomize() return status	3 years ago
Ondřej Vejpustek	ad38d8e324	refactor(crypto,core): make zkp_context_init() return status	3 years ago
Ondřej Vejpustek	ec808050ba	refactor(crypto): return error from ecdsa routines on unexpected curve	3 years ago
Ondřej Vejpustek	3612620268	build(crypto,core): make secp256k1-zkp context as small as possible	3 years ago
Andrew Kozlik	85ff3682c9	test(crypto): Add BIP-341 test vectors.	3 years ago
Andrew Kozlik	3f5c11a919	test(crypto): Add unit test for BIP340 tweak.	3 years ago
Andrew Kozlik	4a6bd14993	feat(crypto): Add key tweaking functions to zkp_bip340.c.	3 years ago
matejcik	ea0dcff548	feat(crypto): support all bip39 lengths in mnemonic_to_bits	3 years ago
matejcik	80e4b27f09	feat(crypto/cardano): implement Cardano Ledger derivation	3 years ago
matejcik	1174648777	refactor(crypto): extract Cardano derivations to separate file ... Changes the API: all Cardano derivations will now produce a 96-byte secret in the format of private_key + private_key_ext + chain_code. This can then be trivially converted to a HDNode.	3 years ago
Ondřej Vejpustek	f96e737ef5	fix(crypto): fix undefined behaviour of IS_ALIGNED_64 macro	3 years ago
2128675309	684e0c886d	feat(crypto): add big endian support	3 years ago
Andrew Kozlik	eb90efd914	chore(crypto,core,legacy): Add return code to hdnode_fill_public_key(). ... [no changelog]	3 years ago
Andrew Kozlik	307d166383	fix(crypto): Clean up stack in ed25519.c.	3 years ago
Andrew Kozlik	34621a6b6d	fix(crypto,core,legacy): Check private key validity when deriving public key. ... [no changelog]	3 years ago
Andrew Kozlik	5d03110a42	fix(crypto): Treat edge cases in ecdsa_sign_digest() same as ecdsa_verify_digest() does.	3 years ago
Ondřej Vejpustek	05ae15bcb6	build(crypto): use precomputed context for secp256k1-zkp	3 years ago
Ondřej Vejpustek	dbfc7d241f	chore(vendor,crypto): bump version of secp256k1-zkp	3 years ago
Ondřej Vejpustek	4026987353	refactor(crypto): remove useless variable in zkp_context.c	3 years ago
Ondřej Vejpustek	273d6d14cc	refactor(crypto): propagate error from zkp_context_acquire_writable()	3 years ago
Ondřej Vejpustek	29ce860d46	refactor(core,crypto): rename schnorr to BIP340	3 years ago
Ondřej Vejpustek	15bb085509	refactor(core,crypto): make public key derivation functions return ... status	3 years ago
Ondřej Vejpustek	61143edb4d	test(crypto): add tests for Schnorr signatures	3 years ago
Ondřej Vejpustek	1dad7fe7c5	feat(crypto): add wrapers for BIP-340 compatible Schnorr signatures from secp256k1_zkp	3 years ago
Ondřej Vejpustek	f2459e335d	test(crypto): add tests for get_public_key{33,65}	3 years ago
Ondřej Vejpustek	79153135b7	test(crypto): add ecdsa tests for secp256k1_zkp	3 years ago
Ondřej Vejpustek	aca37e5eb2	refactor(crypto): make helper function for ecdsa_recover_pub_from_sig and ... ecdsa_verify_digest	3 years ago
Ondřej Vejpustek	3cd2e89fbc	refactor(crypto): split test_ecdsa_signature into two tests	3 years ago
Ondřej Vejpustek	d2f8f4b021	feat(crypto): add wrappers for ecdsa from secp256k1_zkp	3 years ago
Ondřej Vejpustek	75e61da70b	feat(crypto): implement randomizable secp256k1_zkp context	3 years ago
Ondřej Vejpustek	6bee78af19	feat(crypto): compile crypto with secp256k1_zkp	3 years ago
Pavol Rusnak	d34b1636ee	feat(crypto): add BIP-350 test cases to test_check_segwit	3 years ago
Pavol Rusnak	86ea94d06b	fix(crypto): remove 3 BIP-173 test cases from segwit_addr ... because they encode segwit program > 0 and these should no longer be encoded with Bech32 but rather with Bech32m	3 years ago
Pavol Rusnak	60bd59fbad	feat(crypto): update segwit_addr to support Bech32m	3 years ago
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>	3 years ago
Ondřej Vejpustek	4827969cc8	fix(crypto): unify function headers in sha2.c and sha2.h	3 years ago
Ondřej Vejpustek	10bc747dc6	fix(crypto): fix argument type of ed25519_hram()	3 years ago
Christian Reitter	ba8eb408ea	crypto: new iteration of fuzz testing code, improved dictionary script, minor documentation changes	3 years ago
Christian Reitter	78f879aaf1	crypto: improve fuzz testing code, harnesses, documentation and scripts	3 years ago
Andrew Kozlik	c1843f9f9f	style(legacy): Remove nested conditional operators.	3 years ago
Pavol Rusnak	f740515c85	fix(core,crypto): add more test cases from bip-173	3 years ago
Andrew Kozlik	ce18f4bc8a	test(crypto): Add progressive tests for hash functions.	3 years ago
Andrew Kozlik	b2cc3bcb36	fix(crypto): Fix incorrect handling of empty input in blake256_Update().	3 years ago
Adam R	c4bf522b31	feat(crypto): add extra BIP32 test (test vector #4) (#1646)	3 years ago
Ondřej Vejpustek	e1a5f42c81	feat(core): make chacha_drbg more robust	3 years ago
Pavol Rusnak	b04d5bd514	fix(crypto): use ck_assert_uint_eq where we compare unsigned values	3 years ago
xloem	e821104237	fix(crypto): update case of windows.h (#1560) ... When building for windows on a case-sensitive system, mingw always comes with a lower-case windows.h	3 years ago
Fabien	9ef26c347e	Add support for Schnorr crypto (BCH variant) ... Support Schnorr signature and verification defined in https://github.com/bitcoincashorg/bitcoincash.org/blob/master/spec/2019-05-15-schnorr.md. The implementation is based on https://github.com/Bitcoin-ABC/secp256k1 as well as the test vectors.	3 years ago
Pavol Rusnak	d6d1cd7b4c	style(crypto): cleanup unused functions	3 years ago
Pavol Rusnak	93215ae3c7	style: reformat with clang-format 11	4 years ago
Rafael Korbas	edf9b4ee85	Refactor mnemonic_to_entropy to not (misleadingly) return checksum	4 years ago
Andrew Kozlik	b90ce7f2fc	test(crypto): Add unit tests for ecdsa_sig_from_der().	4 years ago
Andrew Kozlik	9f6d4ec538	chore(crypto): Implement DER signature parsing.	4 years ago
Pavol Rusnak	78be2c9cac	fix(crypto): fix build on clang/arm64	4 years ago
Andrew Kozlik	acf7294ca2	test(crypto): Add more unit tests for invalid T9 prefix in SLIP39 word lookup.	4 years ago
Andrew Kozlik	55f3df6b0c	chore(crypto): Rework SLIP-39 word lookup.	4 years ago
Andrew Kozlik	e3afd984ae	test(crypto): Add SLIP39 word completion test.	4 years ago
Andrew Kozlik	e615fc6263	chore(crypto): Rename wordlist to slip39_wordlist and add include guards.	4 years ago
Andrew Kozlik	7fc1851279	fix(crypto): Improve naming and robustness of SLIP39's T9 mask lookup.	4 years ago
Andrew Kozlik	c5f26beeea	fix(crypto): Fix undefined behavior in xmr_read_varint().	4 years ago
Andrew Kozlik	dab353f888	test(crypto): Test signature verification for a digest which is equal to the group order.	4 years ago
Andrew Kozlik	fed59ec770	fix(crypto): In ecdsa_verify_digest() allow the digest to be equal to the order of the group.	4 years ago
Pavol Rusnak	50fdd183c2	ci: enable editorconfig checks, fix whitespace issues	4 years ago
Andrew Kozlik	7ae338bd87	chore(crypto): Improve comments and error handling in ecdsa_verify_digest().	4 years ago
Andrew Kozlik	c67ecb984b	chore(crypto): Move XPUB_MAXLEN and ADDRESS_MAXLEN from modtrezorcrypto to bip32.h.	4 years ago
Andrew Kozlik	5429acdb7f	crypto: fix undefined behavior in shamir unbitslice (#1219)	4 years ago
Christian Reitter	676ac1571a	crypto: add fuzz testing harnesses and documentation	4 years ago
Ondřej Vejpustek	9598d17f10	crypto: make bn_format faster	4 years ago
Ondřej Vejpustek	015c294857	crypto/tests: parametrize test_bn_format	4 years ago
Ondřej Vejpustek	e630279487	crypto: fix comment	4 years ago
Ondřej Vejpustek	76849f0bd6	crypto: make ecdsa_recover_pub_from_sig faster	4 years ago
Ondřej Vejpustek	24ceb0ab6b	crypto/bignum: change limb size to 29, add tests	4 years ago