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Commit Graph

2332 Commits

Author SHA1 Message Date
Luke Dashjr
d81cf9da5e Merge branch 'master' into HEAD 2020-01-23 23:59:10 +00:00
Pieter Wuille
ffa91573d2
Merge pull request #186 from sipa/202001_commonsighash
Abstract out common signature message calculation
2020-01-16 13:04:36 -05:00
Pieter Wuille
0e3b6c595c Address jonas' comments 2020-01-14 10:28:49 -08:00
Pieter Wuille
86eea8adb4
Merge pull request #187 from sipa/202001_acks
Update acknowledgements, remove authors
2020-01-14 10:01:09 -05:00
Pieter Wuille
7497bdeceb Update acknowledgements, remove authors 2020-01-13 14:39:32 -08:00
Pieter Wuille
c0d2f93f3c Abstract out common signature message calculation 2020-01-13 14:10:26 -08:00
Pieter Wuille
138c62c8b0 Delete precompiled file 2020-01-13 07:27:18 -08:00
Pieter Wuille
bdef41ab58
Merge pull request #185 from sipa/202001_shifted_leaf_v
Rewrite leaf versions rationale
2020-01-13 10:26:14 -05:00
Anthony Towns
f978178d6b go back to leaf_version but different rationale 2020-01-11 06:28:24 +10:00
Pieter Wuille
39a18f4b18 Redefine leaf versions to be incrementally increasing from 0 2020-01-08 07:39:30 -08:00
Pieter Wuille
6a36adea8d
Merge pull request #184 from real-or-random/patch-15
clarify nonce generation
2020-01-05 06:06:47 -05:00
Tim Ruffing
63a19990fd Clarify nonce generation
- Separate nonce generation into getting a random byte string and converting it to a suitable scalar ...
 - ... to make clear that the byte string can be generated differently.
 - Make the warning a little bit more prominent and improve writing
2020-01-03 12:36:25 +01:00
Luke Dashjr
24eddbb48a
Merge pull request #869 from benthecarman/patch-2
BIP 174: Specify that separator only appears at end of the map
2020-01-03 04:31:58 +00:00
Luke Dashjr
ed3b31c136
Merge pull request #870 from dgpv/patch-10
BIP-174: add missing types to Appendix A; fix proprietary type names
2020-01-03 04:31:45 +00:00
Pieter Wuille
1d2166edc9
Merge pull request #183 from sipa/201912_authors
Update authors
2019-12-19 12:41:43 -05:00
Pieter Wuille
ded38826ce
Merge pull request #167 from stefanwouldgo/patch-4
more precise wording: limits on tx+block size -> block weight limit
2019-12-19 12:41:25 -05:00
stefanwouldgo
3318d707e1 more precise wording on limits
there are no tx or block size limits (post-Segwit), just block weight limit

better wording
2019-12-19 12:10:56 +01:00
Pieter Wuille
17b3f9e01a Update Post-History field for taproot/tapscript 2019-12-17 17:27:36 -08:00
Pieter Wuille
b90b53cd17 Update authors 2019-12-17 17:27:22 -08:00
Pieter Wuille
cb187012b6
Merge pull request #181 from sipa/201912_reorder_motivation
Restructure motivation/design and add informal summary
2019-12-17 14:31:28 -05:00
Pieter Wuille
b979c47893
Merge pull request #182 from pinheadmz/example1
bip-taproot: Explain example from script-tree diagram
2019-12-17 14:30:56 -05:00
Pieter Wuille
882e46350d Add rationale on security assumptions 2019-12-16 10:52:43 -08:00
Matthew Zipkin
6b42461f8e
bip-taproot: example from diagram 2019-12-16 11:26:54 -05:00
Pieter Wuille
1c163188ee Add an informal summary of the design 2019-12-15 22:37:22 -08:00
Pieter Wuille
01e5bfbf19 Improve and restructure motivation and design 2019-12-15 13:28:58 -08:00
Pieter Wuille
cb1cec770b
Merge pull request #176 from sipa/201912_linear_is_easy
Linearity makes sign-for-sum-of-keys easier, not possible entirely.
2019-12-14 16:25:11 -05:00
Pieter Wuille
7c7aead1c1
Merge pull request #179 from real-or-random/patch-14
Mention that we don't change the hash function
2019-12-14 16:24:52 -05:00
Pieter Wuille
6b50893798
Merge pull request #178 from sipa/201912_schnorr_consensus_exact
Consistent validity
2019-12-14 16:24:32 -05:00
Tim Ruffing
ad1eba008c Update bip-schnorr.mediawiki 2019-12-14 22:11:47 +01:00
Dmitry Petukhov
8faf97e720
BIP-174: add missing types to Appendix A; fix proprietary type names
PSBT_INPUT_PROPRIETARY -> PSBT_IN_PROPRIETARY

PSBT_OUTPUT_PROPRIETARY -> PSBT_OUT_PROPRIETARY

to be consistent with other in/out type names that use shortened `IN` and `OUT`
2019-12-14 20:39:40 +05:00
Pieter Wuille
83adab4af9 Update bip-schnorr.mediawiki
Co-Authored-By: Tim Ruffing <crypto@timruffing.de>
2019-12-13 15:38:15 -08:00
Pieter Wuille
a8ebb65eb1 Linearity makes sign-for-sum-of-keys easier, not possible entirely.
I'm sure it's possible to construct a complex MPC that can sign for the
sum of keys under ECDSA as well.
2019-12-13 15:37:50 -08:00
Pieter Wuille
431ebd2f44
Merge pull request #177 from sipa/201912_lows_ecdsa_nonmalleable
Low-S ECDSA is non-malleable under nonstandard assumptions
2019-12-13 18:34:31 -05:00
Pieter Wuille
f1380bdc11 Completely specified 2019-12-13 15:31:18 -08:00
Pieter Wuille
40eccd5d3c
Merge pull request #180 from jonasnick/secret-key
Replace private key with secret key
2019-12-13 17:09:18 -05:00
Luke Dashjr
0a388fac46
Merge pull request #860 from azuchi/fix-wrong-description-bip174
BIP174: Fix wrong description about Proprietary Use Type
2019-12-13 16:07:25 +00:00
Luke Dashjr
56fe789358
Merge pull request #866 from dgpv/patch-6
BIP174: remove 'first byte is the type' comment for key data
2019-12-13 16:06:41 +00:00
Luke Dashjr
feb5395fe0
Merge pull request #867 from dgpv/patch-7
BIP-174: test data: fix value length
2019-12-13 16:06:26 +00:00
Luke Dashjr
675a14b23c
Merge pull request #865 from benthecarman/patch-1
BIP 174: Specifiy that the 32 bit ints are unsigned
2019-12-13 16:05:26 +00:00
Jonas Nick
633cca9b1c Replace private key with secret key 2019-12-13 13:25:16 +00:00
Tim Ruffing
ff2b53737c
Mention that we don't change the hash function 2019-12-13 12:11:50 +01:00
Pieter Wuille
aa18fdb07e Low-S ECDSA is non-malleable under nonstandard assumptions 2019-12-12 16:26:50 -08:00
Pieter Wuille
993a1ccdf1
Merge pull request #175 from real-or-random/patch-13
Clarify why we don't want short hashes
2019-12-12 17:34:53 -05:00
Tim Ruffing
92582c2a33
Clarify why we don't want short hashes
This is supposed to supersede https://github.com/sipa/bips/pull/158.
I tried to say this carefully. I don't think that multiparty signing is in general broken with short hashes. For example the attack in #158 could be avoided by letting everybody not only commit to the nonce but also to the message. It's just that using a collision-resistant hash just eliminates the problem entirely...
2019-12-12 22:49:21 +01:00
Pieter Wuille
b1d93cdd2c
Merge pull request #174 from hebasto/patch-1
Fix reference formatting
2019-12-11 20:25:49 -05:00
Pieter Wuille
2d68aea170
Merge pull request #161 from OrfeasLitos/max-sig-unhashed-bytes
Typo: max bytes hashed for sig is 210
2019-12-11 20:00:02 -05:00
Pieter Wuille
2a2d4231ff
Merge pull request #154 from OrfeasLitos/replace-66-with-146
Replace BIP66 link with BIP146
2019-12-11 19:59:33 -05:00
Pieter Wuille
16d34fafa1
Merge pull request #166 from stefanwouldgo/patch-3
fix singular/plural ambiguity
2019-12-11 19:59:06 -05:00
Pieter Wuille
4b4c656790
Merge pull request #162 from OrfeasLitos/signing-validation
Replace signing with signature before validation
2019-12-11 19:58:52 -05:00
Ben Carman
e097b1d38a
BIP 174: Specify that separator only appears at end of the map 2019-12-11 15:53:06 -06:00