29 commits

Author	SHA1	Message	Date
kodxana	227a74c327	Update ecc.py	2020-02-19 15:17:06 +01:00
kodxana	1a18e70d92	ecc.ECPubkey: also accept bytearray in __init__	2020-02-19 14:43:00 +01:00
Madiator2011	43a67ef148	Upgrade Electrum base to 3.3.8	2020-02-17 23:42:13 +01:00
SomberNight	0a5ad9fda4	ecc: small API clean-up	2020-02-11 16:42:02 +01:00
SomberNight	288d793893	ecc: use libsecp256k1 for pubkey recovery (from sig and msg)	2020-02-11 16:41:59 +01:00
SomberNight	ab0c70e291	ecc: use libsecp256k1 for signature conversions ... (instead of python-ecdsa)	2020-02-11 16:41:56 +01:00
SomberNight	ad408ea832	ecc: use libsecp256k1 for sign/verify/mul/add	2020-02-11 16:41:52 +01:00
SomberNight	2cf2135528	ecc: abstract away some usage of python-ecdsa: bytes<->int conversions	2020-02-11 16:41:49 +01:00
SomberNight	004acb906d	ecc: abstract away some usage of python-ecdsa: randrange	2020-02-11 16:41:45 +01:00
SomberNight	b14747ecfe	ecc.ECPubkey: add custom __deepcopy__ implementation ... With python-ecdsa 0.15, copy.deepcopy(ecdsa.ecdsa.Public_key) started to raise. This fixes the Travis test failures. Also rm unused ECPrivkey._privkey attribute.	2020-01-08 20:09:45 +01:00
SomberNight	5b88b8667e	also grind ecdsa low R when using libsecp256k1, and fix tests ... note: low R grinding would not have to be duplicated if we trusted the caller to have done it already (as is the case with the classes in ecc.py), and if we propagated the choice of "random_k" as part of the nonce_function passed to libsecp256k1 (which is not currently done)	2019-12-05 20:27:55 +01:00
junderw	d16fd2783c	Add signature Low R grinding to match with Bitcoin Core ... Ref: https://github.com/bitcoin/bitcoin/pull/13666 Depends on python-ecdsa pull request to allow for extra_entropy Ref: https://github.com/warner/python-ecdsa/pull/92	2019-12-05 18:11:11 +01:00
SomberNight	bafe8a2fff	integrate PSBT support natively. WIP	2019-11-04 22:24:36 +01:00
SomberNight	30bb7dd6f4	ecc: small clean-up	2019-09-18 02:09:15 +02:00
SomberNight	a5b44d25b0	persist channel db on disk. verify channel gossip sigs.	2019-08-20 09:03:10 +02:00
SomberNight	fb00e29f1c	bolt-08 handshake must use ephemeral key	2019-08-20 09:03:10 +02:00
ThomasV	0552c61b66	lightning: add payment methods to lnworker	2019-08-20 09:03:09 +02:00
ThomasV	f66377604d	fix lnaddr.py following rebase	2019-08-20 09:03:09 +02:00
SomberNight	fd5b1acdc8	commands: fix encrypt/decrypt ... based on Electron-Cash/Electron-Cash@62aa08a0ff	2019-05-03 03:10:31 +02:00
SomberNight	3385a94753	logging: basics	2019-05-02 15:19:03 +02:00
SomberNight	85a7aa291e	bip32: refactor whole module. clean-up.	2019-02-22 18:50:24 +01:00
SomberNight	53310690a5	version notifications: sig check would always fail on testnet	2019-01-26 15:30:30 +01:00
SomberNight	36f64d1ad9	bitcoin/ecc: some more type annotations	2018-11-18 22:07:27 +01:00
SomberNight	1686a97ece	bip70 PRs: use aiohttp instead of requests. use proxy. small fixes.	2018-11-05 19:31:17 +01:00
SomberNight	082a83dd85	rename crypto.Hash to sha256d	2018-10-25 22:28:24 +02:00
SomberNight	1af225015a	fix some type annotations involving tuples	2018-10-13 05:16:36 +02:00
SomberNight	ce5cc135cd	transaction: make get_address_from_output_script safer ... closes #4743	2018-09-29 19:47:55 +02:00
SomberNight	d1f11f5fe9	fix #4717	2018-09-14 16:12:47 +02:00
Janus	097ac144d9	file reorganization with top-level module	2018-07-13 14:01:37 +02:00

Renamed from lib/ecc.py (Browse further)