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Author SHA1 Message Date
Dmitry Petukhov
250ebb364e work in progress: add _allocate_initialized/destroy funcs 2019-05-30 14:08:30 +00:00
Jonas Nick
4a7763361d Improve explanation of key cancellation attack in whitelist.md 2019-05-30 14:08:30 +00:00
Jonas Nick
898c9f05bb Clarify how to derive alternative generator H 2019-05-30 14:08:30 +00:00
Roman Zeyde
15d92782d3 Add bench_generator and bench_rangeproof to .gitignore 2019-05-30 14:08:30 +00:00
Tim Ruffing
86240b207d Clean up ./configure help strings (zkp extensions) 2019-05-30 14:08:30 +00:00
Roman Zeyde
865b76186c Fix a small typo in the generator parameter name 2019-05-30 14:08:30 +00:00
Andrew Poelstra
cd5ba5c3b9 generator: remove CHECK abort calls exposed by public API 2019-05-30 14:08:30 +00:00
Andrew Poelstra
ff16651273 musig: add user documentation 2019-05-30 14:08:21 +00:00
Jonas Nick
0ad6b6036f Add 3-of-3 MuSig example 2019-05-30 14:04:38 +00:00
Jonas Nick
b61a1a9d98 Add MuSig module which allows creating n-of-n multisignatures and adaptor signatures. 2019-05-30 14:04:38 +00:00
Andrew Poelstra
5d5374f92c Add schnorrsig module which implements BIP-schnorr [0] compatible signing, verification and batch verification. 
[0] https://github.com/sipa/bips/blob/bip-schnorr/bip-schnorr.mediawiki
 2019-05-30 14:04:38 +00:00
Andrew Poelstra
a8ae6baff3 add chacha20 function 2019-05-30 14:04:38 +00:00
Gregory Sanders
9a8a71e8bb use proper types for rangeproof min/max 2019-05-30 14:04:38 +00:00
Andrew Poelstra
14769b9648 rangeproof: reduce iteration count in unit tests 2019-05-30 14:04:38 +00:00
Gregory Sanders
0593861cc5 Enable more builds with rest of experimental flags 2019-05-30 14:04:38 +00:00
Jonas Nick
e9fea74278 Add explanation about how BIP32 unhardened derivation can be used to simplify whitelisting 2019-05-30 14:04:38 +00:00
Jonas Nick
dec1b9ce27 Add comment to explain effect of max_n_iterations in surjectionproof_init 2019-05-30 14:04:38 +00:00
Andrew Poelstra
ea62bfe221 add unit test for generator and pedersen commitment roundtripping 2019-05-30 14:04:38 +00:00
Andrew Poelstra
e32924f0ee rangeproof: fix serialization of pedersen commintments 2019-05-30 14:04:38 +00:00
Andrew Poelstra
972d056fac rangeproof: verify correctness of pedersen commitments when parsing 2019-05-30 14:04:38 +00:00
Andrew Poelstra
2cc4c6fef1 generator: verify correctness of point when parsing 2019-05-30 14:04:38 +00:00
Andrew Poelstra
65ffea43d5 rangeproof: check that points deserialize correctly when verifying rangeproof 2019-05-30 14:04:38 +00:00
Andrew Poelstra
cb786d6d1a rangeproof: add fixed vector test case 2019-05-30 14:04:38 +00:00
Frank V. Castellucci
b387ba0389 Expose generator in shared library 
Was failing linking to `*.so` library
 2019-05-30 14:04:38 +00:00
Gregory Sanders
8da432855c fix spelling in documentation 2019-05-30 14:04:38 +00:00
Tim Ruffing
6f14fe40d9 Test for rejection of trailing bytes in range proofs 2019-05-30 14:04:38 +00:00
Tim Ruffing
ab4fbc1be8 Test for rejection of trailing bytes in surjection proofs 2019-05-30 14:04:38 +00:00
Tim Ruffing
c908c97d67 Reject surjection proofs with trailing garbage 2019-05-30 14:04:38 +00:00
datavetaren
f723bf5b37 Minor bugfix. Wrong length due to NUL character. 2019-05-30 14:04:38 +00:00
Jonas Nick
6872069de9 Add whitelisting benchmark 2019-05-30 14:04:38 +00:00
Gregory Sanders
6ceccb75be add whitelist_impl.h to include for dist 2019-05-30 14:04:38 +00:00
Andrew Poelstra
a3ad4a8668 generator: add API tests 2019-05-30 14:04:38 +00:00
Andrew Poelstra
e93e886cb4 generator: remove unnecessary ARG_CHECK from generate() 2019-05-30 14:04:38 +00:00
Gregory Sanders
f1d6e4b831 Fix generator makefile 
Include test_impl.h
 2019-05-30 14:04:38 +00:00
Jonas Nick
68be611317 Fix pedersen_blind_generator_blind_sum return value documentation 2019-05-30 14:04:38 +00:00
Jonas Nick
51fc58ae6b Add n_keys argument to whitelist_verify 2019-05-30 14:04:38 +00:00
Jonas Nick
36b100c779 Fix checks of whitelist serialize/parse arguments 2019-05-30 14:04:38 +00:00
Andrew Poelstra
c8f54e12ec whitelist: fix serialize/parse API to take serialized length 2019-05-30 14:04:38 +00:00
Jonas Nick
56fca50778 Fix include/secp256k1_rangeproof.h function argument documentation. 2019-05-30 14:04:38 +00:00
Andrew Poelstra
4617f04784 rangeproof: add API tests 2019-05-30 14:04:38 +00:00
Andrew Poelstra
cd4e438a3a surjectionproof: rename unit test functions to be more consistent with other modules 2019-05-30 14:04:38 +00:00
Andrew Poelstra
2cc7f1e045 surjectionproof: add API unit tests 2019-05-30 14:04:38 +00:00
Andrew Poelstra
c4097f758f surjectionproof: tests_impl.h s/assert/CHECK/g 2019-05-30 14:04:38 +00:00
Andrew Poelstra
5ee6bf3418 rangeproof: fix memory leak in unit tests 2019-05-30 14:04:38 +00:00
Andrew Poelstra
94e81a250e add surjection proof module 
Includes fix and tests by Jonas Nick.
 2019-05-30 14:04:38 +00:00
Andrew Poelstra
a66ea35227 Implement ring-signature based whitelist delegation scheme 2019-05-30 14:04:38 +00:00
Andrew Poelstra
2bb5133615 rangeproof: several API changes 
* add summing function for blinded generators
* drop `excess` and `gen` from `verify_tally`
* add extra_commit to rangeproof sign and verify
 2019-05-30 14:04:38 +00:00
Pieter Wuille
9b00b61d9d Expose generator in pedersen/rangeproof API 2019-05-30 14:04:38 +00:00
Pieter Wuille
54fa2639e1 Constant-time generator module 2019-05-30 14:04:38 +00:00
Andrew Poelstra
023aa86ac0 rangeproof: expose sidechannel message field in the signing API 
Including a fix by Jonas Nick.
 2019-05-30 14:04:38 +00:00