Ondrej Mikle
4d0381055c
fix(crypto): adapt to changing insecure PRNG to be opt-in
2023-03-22 10:21:21 +01:00
Ondrej Mikle
a5f7c19f7e
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
Christian Reitter
e2416bcec2
feat(crypto): improve return code handling, clean up the code and extend documentation
2023-03-02 17:27:33 +01:00
Andrew Kozlik
d815a7d6de
chore(core): Use C implementation of Bech32 decode.
2022-10-17 15:20:46 +02:00
Christian Reitter
cd32a4f50e
feat(crypto): correct formatting
2022-10-04 16:46:33 +02:00
Christian Reitter
31eb8e276b
feat(crypto): fix issues flagged by GCC
2022-10-04 16:46:33 +02:00
Christian Reitter
6fa1b7131b
feat(crypto): avoid memory resource leaks, remove unused variables and dead stores
2022-10-04 16:46:33 +02:00
Christian Reitter
d2737308c4
feat(crypto): remove -Wstrict-prototypes issues in zkp_context.c
2022-10-04 16:46:33 +02:00
Christian Reitter
61d93d0539
feat(crypto): avoid memory resource leaks, optimize error path
2022-10-04 16:46:33 +02:00
Christian Reitter
f1870102d2
feat(crypto): add targets and improve trezor-crypto fuzzer
2022-10-04 16:46:33 +02:00
Christian Reitter
5fe7d50232
feat(crypto): use macro for check pattern
2022-10-04 16:46:33 +02:00
Christian Reitter
d069b2955e
feat(crypto): improve trezor-crypto fuzzer
2022-10-04 16:46:33 +02:00
Christian Reitter
b56e848eaa
feat(crypto): mark uninteresting fuzzer inputs
2022-10-04 16:46:33 +02:00
Christian Reitter
e8d24290ad
feat(crypto): add fuzzing targets and improve documentation
2022-10-04 16:46:33 +02:00
Christian Reitter
1b04c801de
feat(crypto): improve trezor-crypto fuzzer
...
start using heap-based allocations for more precise ASAN checks
2022-10-04 16:46:33 +02:00
Dusan Klinec
90771ebb59
fix(xmr): fix tx sending to an integrated address
2022-09-30 13:47:06 +02:00
Pavol Rusnak
c962d3520b
Merge branch 'release/22.08'
2022-08-22 11:10:45 +02:00
Pavol Rusnak
cba74272e1
chore(crypto): remove graphene base58 functions as they are not used anywhere
...
[no changelog]
2022-08-08 12:02:01 +02:00
Andrew Kozlik
fa5e7feda6
fix(crypto): Fix nonce bias in CoSi signing.
2022-08-02 20:38:04 +02:00
matejcik
fcd43b93ac
feat(crypto): add thousands separator to bn_format
2022-08-02 20:35:49 +02:00
Andrew Kozlik
d19af9896b
refactor(crypto): Apply formatting to Monero code.
2022-07-14 15:47:54 +02:00
Ondřej Vejpustek
e0358c7f24
fix(crypto): fix required output length in xmr_base58_encode()
2022-07-14 15:47:54 +02:00
Ondřej Vejpustek
7a5cfbae19
fix(crypto): set output length correctly in xmr_base58_encode()
2022-07-14 15:47:54 +02:00
Andrew Kozlik
81c9cd66ef
fix(crypto): Set output length correctly in xmr_base58_decode().
2022-07-14 15:47:54 +02:00
Ondřej Vejpustek
f4d0dd9807
fix(crypto): initialize local variables to zero in ed25519-dona
2022-07-08 16:01:18 +02:00
Andrew Kozlik
c0cf84c03d
refactor(crypto): Reduce code duplication in ed25519.c.
2022-07-07 18:47:33 +02:00
Andrew Kozlik
093fbecb7a
refactor(crypto): Clean up ed25519_publickey_ext() API.
2022-07-07 18:47:33 +02:00
Andrew Kozlik
b1bee00a3a
fix(crypto): Fix bip39 out of bounds read.
2022-07-04 14:10:39 +02:00
matejcik
8c3d3c6548
chore: bump black to 22.3
...
changes:
* exponent operator ** now allows no spaces around itself: https://github.com/psf/black/issues/538
* optional unicode marker u"" is no longer allowed
[no changelog]
2022-06-29 14:35:16 +02:00
Andrew Kozlik
892f3e348d
fix(crypto): Remove public key from the ed25519 signing API.
...
[no changelog]
2022-06-27 18:59:08 +02:00
matejcik
38a36a131f
chore: rename BIP39_WORDS to BIP39_WORD_COUNT
2022-06-01 16:35:33 +02:00
matejcik
dfa4b1d9a1
build: add bip39_english.o where appropriate
...
[no changelog]
2022-06-01 16:35:33 +02:00
matejcik
61adb0a62b
feat(crypto): expose BIP39 wordlist
2022-06-01 16:35:33 +02:00
matejcik
e98464d2c8
build(crypto): make clang version cross-platform compatible
2022-06-01 16:35:33 +02:00
Ondřej Vejpustek
bdfc453245
refactor(crypto): remove code that is duplicated in secp256k1-zkp submodule
2022-05-16 16:23:18 +02:00
Ondřej Vejpustek
53d522a1fd
fix(crypto): reduce digest in RFC6979 to match specification
2022-05-16 16:23:18 +02:00
Ondřej Vejpustek
ea5886026f
refactor(crypto,legacy): extend parameters of init_rfc6979 by curve
2022-05-16 16:23:18 +02:00
Ondřej Vejpustek
db0da196a8
chore(vendor): update secp256k1-zkp to latest
2022-05-16 16:23:18 +02:00
Dusan Klinec
e69467bc04
chore(crypto): drop support for Monero range proof
2022-05-16 12:37:24 +02:00
Pavol Rusnak
8f1d33d5f9
build(core,legacy): remove gcc, use cc instead of gcc
...
for firmware builds we still use arm-none-eabi-gcc via $(PREFIX)gcc
[no changelog]
2022-04-27 15:48:14 +02:00
Ondřej Vejpustek
8356d0a572
fix(crypto): use zero auxiliary data in BIP340
2022-04-12 16:22:42 +02:00
Christian Reitter
420a031a32
docs(crypto): document fuzzer dictionary export format
2022-04-01 15:31:38 +02:00
Christian Reitter
49f2c5e7ea
feat(crypto): clear internal BIP32 & BIP39 caches
2022-04-01 15:31:38 +02:00
Christian Reitter
dbc070976e
feat(crypto): adapt to schnorr function removal
2022-04-01 15:31:38 +02:00
Christian Reitter
b9a3a73c27
feat(crypto): improved clang version checks, remove duplicate, adapt to refactor
...
Makefiles do not natively support compiler version checks, so some
shell-based tricks have to be used instead.
The ethereum_address_checksum() function changed, adapt input length.
2022-04-01 15:31:38 +02:00
Christian Reitter
cf3c57d0ae
feat(crypto): improve trezor-crypto fuzzer, add new dictionary extraction program
...
Introduce fuzzing harnesses for zkp* functions and adapt some differential fuzzing
Additional documentation and minor cleanup
Add temporary workaround for clang-14 and more explicit Makefile behavior
2022-04-01 15:31:38 +02:00
Christian Reitter
47a05720aa
docs(crypto): update fuzzer documentation
2022-04-01 15:31:38 +02:00
Christian Reitter
18192e8eb2
feat(crypto): small fuzzer improvements
...
change mnemonic_to_bits() approach, fuzz mnemonic_to_seed(), minor code fixes
2022-04-01 15:31:38 +02:00
Christian Reitter
052a860afc
feat(crypto): fuzz mnemonic_from_data()
2022-04-01 15:31:38 +02:00
Christian Reitter
5564251920
feat(crypto): improve fuzzer secp256k1-zkp integration, add build workaround and sanitizer optimization, minor renaming
2022-04-01 15:31:38 +02:00
