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Author SHA1 Message Date
Orfeas Stefanos Thyfronitis Litos
55a31518b9 Rephrase "previous design choice" to "list above" 2020-01-19 14:47:33 -08:00
stefanwouldgo
79c515eb9e grammar typo fix: inserted "be" 2020-01-19 14:47:33 -08:00
Jonas Nick
3e5a79af88 Rename is_y_square to is_negated in taproot signing 2020-01-19 14:47:33 -08:00
Dmitry Petukhov
7a434d4d76 Add missing dots that denote multiplication 
Throughout the document, elliptic curve multiplication is denoted with dots,
as in `d'⋅G` as opposed to `d'G`.
This is not the case in one place in the 'Default Signing' section,
and one place in 'Adaptor Signatures' section

Missing dots are added for consistency.
 2020-01-19 14:47:33 -08:00
Orfeas Stefanos Thyfronitis Litos
1661efc999 Add missing quote 2020-01-19 14:47:33 -08:00
Orfeas Stefanos Thyfronitis Litos
e72fffa028 Fix typo in schnorr, footnote 2 2020-01-19 14:47:33 -08:00
Max Hillebrand
54384a5710 make clear it's script branch 
In this context we are talking about the script branch, not the Merkle tree branch, right? If so, then this should clear things up a little.
 2020-01-19 14:47:33 -08:00
Thomas Kerin
769a17b3b9 tapscript: fix minor typo 2020-01-19 14:47:33 -08:00
Jon Atack
28f67764ec bip-taproot: clarify bip-schnorr reference code 
- update the paragraph in question to more clearly convey that the helper
  functions, and not the Python3 example code, are from the bip-schnorr
  reference code

- add a link to the reference code in
  https://github.com/sipa/bips/blob/bip-schnorr/bip-schnorr/reference.py
 2020-01-19 14:47:33 -08:00
Orfeas Stefanos Thyfronitis Litos
daff462f9d Add links to unlinked BIPs 
Only first mention of each BIP is made into a link
 2020-01-19 14:47:33 -08:00
Adam Gibson
4f67ed25c7 Add clarification of semantics of 0x00 hash type 2020-01-19 14:47:33 -08:00
Hennadii Stepanov
ba7dd57697 G refers to secp256k1 base point rather generator 2020-01-19 14:47:33 -08:00
Anthony
b2aed3e3fe FIX: BIPs should be specified as lowercase to match filenames 2020-01-19 14:47:33 -08:00
Anthony
662361cc44 ADD: Require Schnorr and Taproot BIPs for Tapscript 
https://github.com/sipa/bips/pull/135#issuecomment-552754867
 2020-01-19 14:47:33 -08:00
Anthony
4bc42d0f00 ADD: Require Schnorr BIP for Taproot 
Per https://github.com/bitcoin/bips/blob/master/bip-0001.mediawiki:

"BIPs may have a Requires header, indicating the BIP numbers that this BIP depends on"
 2020-01-19 14:47:33 -08:00
Dev Random
ac33640bf5 tweak 211 bytes text 2020-01-19 14:47:33 -08:00
Devrandom
b80ebbf287 clarify 211 hash bytes and non-reuse of keys 2020-01-19 14:47:33 -08:00
Gregory Sanders
758be14a2b remind reader where [:] is defined 
in addition to `point`. This caused confusion for one reader who expected inclusive at end of range.
 2020-01-19 14:47:33 -08:00
Orfeas Stefanos Thyfronitis Litos
4e88d4fae7 Replace R with P in taproot_tweak_seckey 2020-01-19 14:47:33 -08:00
Gregory Sanders
43fbb03235 BIP16 has no relation to bip-taproot/tapscript 
Previously did.
 2020-01-19 14:47:33 -08:00
Agis Anastasopoulos
b5eb53451f Fix typo 2020-01-19 14:47:33 -08:00
LaurentMT
32f364c85c Fxied typo in taproot_sign_script() 2020-01-19 14:47:33 -08:00
codeShark149
e9e23e474f Internal pubkey calculation fixed in taproot_tweak_pubkey() 2020-01-19 14:47:33 -08:00
Fabian Jahr
4774e4d1e8 Link design section of BIP Schnorr in Specification 2020-01-19 14:47:33 -08:00
Max Hillebrand
3d97967b97 fix: script spend, not key spend 
For the key spend the script tree depth is not revealed, it is only done for script spends. This sentence makes sense only for the script spend.
 2020-01-19 14:47:33 -08:00
Jonas Nick
fe74ab65db Update test-vectors.csv 2020-01-19 14:47:33 -08:00
Jonas Nick
c8281deec6 Fix point_from_bytes accepting out-of-range pubkeys and add test vector 2020-01-19 14:47:33 -08:00
Tim Ruffing
9b5ba158c1 improve rationale for key prefixing 2020-01-19 14:47:33 -08:00
Jonas Nick
c9196eeef4 Fix typo in reference code comment 2020-01-19 14:47:33 -08:00
Jonas Nick
301fef36de Make more clear that signing function in test vectors generation code isn't intended to be used anywhere else 2020-01-19 14:47:33 -08:00
Jonas Nick
a6d2d42aa2 Check infinity in is_positive 2020-01-19 14:47:33 -08:00
Jonas Nick
82129e720d Adjust test vector generation code to latest terminology 2020-01-19 14:47:33 -08:00
Jonas Nick
fdf6e897d9 Fix test vector generation code after changing schnorrsig_sign api 2020-01-19 14:47:33 -08:00
Pieter Wuille
ae7122822a Settle on notation: is_square(y), has_square_y(P) 2020-01-19 14:47:33 -08:00
Dmitry Petukhov
0f9ab0cec9 fix docstring in taproot_output_script 
the final "-None" line in the docstring of `taproot_output_script` example function was actually outside of the docstring
 2020-01-19 14:47:33 -08:00
Dmitry Petukhov
d87c5c8801 use bytes() instead of b'' - avoid markdown issue 
Currently github markdown renders `b''` inside `<source>` tags incorrectly. This makes `h = b''` show as `h = b` and creates some confusion.
The issue can be avoided by using bytes() to create empty byte array
 2020-01-19 14:47:33 -08:00
Tim Ruffing
7c00346cf2 typos 2020-01-19 14:47:33 -08:00
Pieter Wuille
dbbe690c8a Consistently mention resource limits in bip-tapscript 2020-01-19 14:47:33 -08:00
Pieter Wuille
9c1670f345 Update bip-schnorr.mediawiki 
Co-Authored-By: Tim Ruffing <tim@timruffing.de>
 2020-01-19 14:47:33 -08:00
Pieter Wuille
83cebb5326 Update bip-schnorr.mediawiki 
Co-Authored-By: Tim Ruffing <tim@timruffing.de>
 2020-01-19 14:47:33 -08:00
Pieter Wuille
1695f073d3 Elaborate on default and alternative signing 2020-01-19 14:47:33 -08:00
Pieter Wuille
fc0a4ef542 Explain why CMS is not turned into SUCCESSx 2020-01-19 14:47:33 -08:00
Pieter Wuille
2059b9e35a Address aj comments 2020-01-19 14:47:33 -08:00
Pieter Wuille
3595c30acd Improve section on alternatives to OP_CHECKMULTISIG 2020-01-19 14:47:33 -08:00
Tim Ruffing
09e3f637b5 Change reference for ECDSA proofs 
Refer to Manuel Fersch's dissertation for provable security of ECDSA. It's freely accessible and multiple results put well in context.
 2020-01-19 14:47:33 -08:00
Anthony Towns
feffc4e34d annex is bit 0 of spend_type 2020-01-19 14:47:33 -08:00
Pieter Wuille
23c1c3ed8b More on key generation 2020-01-19 14:47:33 -08:00
Pieter Wuille
7a7ab111c9 Clarify interaction x-only keys with verification 2020-01-19 14:47:33 -08:00
Pieter Wuille
20f9901809 Update bip-schnorr.mediawiki 
Co-Authored-By: Tim Ruffing <tim@timruffing.de>
 2020-01-19 14:47:33 -08:00
Pieter Wuille
aef148ffc6 Explain that MuSig needs key prefixing 2020-01-19 14:47:33 -08:00