77 Commits (892f3e348dacb6c7b9880bc697234a78aaf6d80a)

Author	SHA1	Message	Date
Andrew Kozlik	892f3e348d	fix(crypto): Remove public key from the ed25519 signing API. ... [no changelog]	2 years ago
Dusan Klinec	14e08ca9db	fix(xmr): remove 8192B from firmware image so it can fit to the memory ... - old BP GI, HI constants are shortened to reduce firmware size	2 years ago
Dusan Klinec	25d32a8144	feat(xmr): implement bp+, refactor, code cleanup ... - implement BulletProof plus verifier and prover - use bulletproof exception to signalize proof generation failed and should be tried again. More robust, fixes bug that was not triggered yet (return tuple did not work properly in all situations) - precomputed 2**i vector is removed as it can be easily computed - BP code cleanup, minor optimizations, comments	2 years ago
Dusan Klinec	33c174491f	refactor(core/monero): Monero code cleanup ... * remove support for HF12 and below * remove MLSAG support * clean up monero cryptography naming * get rid of "optional first argument" pattern, in favor of mandatory argument that is allowed to be None (and fix several bugs related to this feature) Co-authored-by: grdddj <jiri.musil06@seznam.cz> Co-authored-by: Martin Milata <martin@martinmilata.cz> Co-authored-by: matejcik <ja@matejcik.cz>	2 years ago
Pavol Rusnak	6052e71bbb	fix(core): fix build with FEATURE_FLAGS.SECP256K1_ZKP=False ... [no changelog]	2 years ago
Pavol Rusnak	c6667fa0c2	feat(core): verify bip340 pubkeys used in p2tr addresses ... Co-Authored-By: Ondřej Vejpustek <ondrej.vejpustek@satoshilabs.com>	2 years ago
Pavol Rusnak	4a71d15b1d	chore(core/embed): refactor trezor_obj_get_uint64 into trezorobj.h ... [no changelog]	2 years ago
matejcik	45787307ca	style(core): support AnyStr in all hash function arguments	2 years ago
Ondřej Vejpustek	f918cf9a27	fix(core): fix typos in modtrezorcrypto-bip340.h	3 years ago
Andrew Kozlik	aaceb5bcc6	chore(core): Remove USE_SECP256K1_ZKP_BIP340 build option.	3 years ago
Andrew Kozlik	ae41f7dec8	fix(core): Fix bip340 module build.	3 years ago
Andrew Kozlik	59c0f4383d	feat(core): Add key tweaking functions to trezorcrypto.bip340.	3 years ago
matejcik	f6f52445bd	feat(core/cardano): support Icarus, Icarus-Trezor, and Ledger derivations	3 years ago
matejcik	387466e073	refactor(core): separate Cardano cryptography into its own module	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	34621a6b6d	fix(crypto,core,legacy): Check private key validity when deriving public key. ... [no changelog]	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	172f399b29	style(core): fix style	3 years ago
Ondřej Vejpustek	7ac0bdd215	feat(core): make core use Schnorr signatures	3 years ago
Ondřej Vejpustek	26463eb3ce	feat(core): make core use ecdsa from secp256k1_zkp wherever possible	3 years ago
matejcik	fe6c131b14	feat(core/emulator): build emulator with -DSTATIC= ... This is perhaps a cleaner way to expose all relevant structures for memory analysis.	3 years ago
Martin Milata	ac711fb8ee	style(core): use more recent type annotation syntax ... https://www.python.org/dev/peps/pep-0585/ - Type Hinting Generics In Standard Collections https://www.python.org/dev/peps/pep-0604/ - Allow writing union types as X | Y	3 years ago
Martin Milata	8b3ac659a0	style(core): mypy: disable implicit Optional for function arguments ... https://www.python.org/dev/peps/pep-0484/#union-types	3 years ago
Pavol Rusnak	4649b80b44	feat(core): allow secp256k1-zkp for bitcoin-only build ... (but keep it disabled)	3 years ago
matejcik	ccd241fe55	feat(core/cardano): enable typing for Cardano app	3 years ago
Pavol Rusnak	f3d5de15ef	refactor(core): turn SECP256K1_ZKP into a firmware feature flag	3 years ago
Rafael Korbas	edf9b4ee85	Refactor mnemonic_to_entropy to not (misleadingly) return checksum	3 years ago
Andrew Kozlik	aeb021b159	chore(core): Improve naming of SLIP39's T9 mask lookup.	3 years ago
Andrew Kozlik	7fc1851279	fix(crypto): Improve naming and robustness of SLIP39's T9 mask lookup.	3 years ago
Andrew Kozlik	c67ecb984b	chore(crypto): Move XPUB_MAXLEN and ADDRESS_MAXLEN from modtrezorcrypto to bip32.h.	4 years ago
Andrew Kozlik	c21ca81a1e	fix(core): Prevent sensitive data from being left on the call stack in modtrezorcrypto.	4 years ago
Pavol Rusnak	d8534b5ee6	perf(core/extmod): replace HMAC Python implementation with C ... We keep Python implementation of HMAC for Monero in core/src/apps/monero/xmr/crypto/__init__.py	4 years ago
matejcik	5385617eda	core: increase address length limit to accomodate CRW (fixes #1139)	4 years ago
Ondřej Vejpustek	59002118c0	core/extmod: explicitly initialize automatic variables	4 years ago
matejcik	fa757f4b7f	core: improve type annotation for bip32.derive_path	4 years ago
Tomas Susanka	56fe5adcfc	Merge branch 'release/2020-06'	4 years ago
matejcik	2cedc687e6	core: disable trezor-crypto BIP32 cache	4 years ago
Ondřej Vejpustek	24ceb0ab6b	crypto/bignum: change limb size to 29, add tests	4 years ago
matejcik	aa52fc3903	core/extmod: drop unused rfc6979 module	4 years ago
matejcik	050936d0d7	core: enable finalizers on extmod classes	4 years ago
matejcik	7f2e7b0003	core: add Ethereum constants to mocks	4 years ago
matejcik	d0f709b8cc	core: fix and use MAKEMODULEDEFS instead of explicit registration	4 years ago
Pavol Rusnak	a7806d08d7	core/crypto: remove unused bip32.deserialize function	4 years ago
Pavol Rusnak	1695228d80	core/crypto: remove unused serialize_private function	4 years ago
Pavol Rusnak	f07ff17fad	core/crypto: add missing field to Blake2b constructor	4 years ago
Dusan Klinec	2658e253fa	xmr/bp: memory optimizations and improvements ... - different approach to vector manipulation - more on the fly operations. Prepared for fully offloaded operations, BP on Trezor with constant memory. - memory requirements reduced from (4MN + const) to (2MN + const) - more raw methods to avoid unnecessary encoding/decoding - chunking improved, chunk size set as a constant, changed from 64 to 32, missing pieces implemented to cover also BP 16 - proof_v8 support discontinued, old hardfork, not needed anymore - get_exponent register clash fixed (for large vectors) - reduced heap fragmentation by removing some temporary allocations - hashing with len and offset to reduce heap fragmentation by creating a sliced arrays - use to() wherever possible to avoid allocations and return of mutable private object - global functions start with _ prefix, reduce import footprint - use __slots__ in classes to minimize footprint	4 years ago
Tomas Susanka	51ef963738	tests: introduce UI tests for core	4 years ago
Pavol Rusnak	4462fb522c	core/nem: don't use mp_obj_new_str_of_type	5 years ago
Pavol Rusnak	5f980b50a0	core/monero: refactor bulletproof look-up-tables	5 years ago