Gustavo Frederico
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1e02560e7e
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Merging the branch that has CGGMP21 Oct changes onto the master branch. Resolving conflicts (listed below). In general, file versions of CGGMP21 Oct were chosen and security patches or small recent improvements from the master branch were copied over.
Merge branch 'master' into feature/cggmp21oct-tss-lib-tmp-merge
# Conflicts:
# .github/workflows/test.yml
# Makefile
# README.md
# crypto/ckd/child_key_derivation.go
# crypto/ecpoint.go
# crypto/mta/proofs.go
# crypto/mta/range_proof.go
# crypto/mta/share_protocol.go
# crypto/mta/share_protocol_test.go
# crypto/paillier/paillier.go
# crypto/vss/feldman_vss.go
# ecdsa/keygen/ecdsa-keygen.pb.go
# ecdsa/keygen/local_party.go
# ecdsa/keygen/local_party_test.go
# ecdsa/keygen/messages.go
# ecdsa/keygen/prepare.go
# ecdsa/keygen/round_1.go
# ecdsa/keygen/round_2.go
# ecdsa/keygen/round_3.go
# ecdsa/keygen/round_4.go
# ecdsa/keygen/save_data.go
# ecdsa/resharing/ecdsa-resharing.pb.go
# ecdsa/resharing/local_party_test.go
# ecdsa/resharing/messages.go
# ecdsa/resharing/round_1_old_step_1.go
# ecdsa/resharing/round_4_new_step_2.go
# ecdsa/signing/ecdsa-signing.pb.go
# ecdsa/signing/finalize.go
# ecdsa/signing/key_derivation_util.go
# ecdsa/signing/local_party.go
# ecdsa/signing/local_party_test.go
# ecdsa/signing/messages.go
# ecdsa/signing/prepare.go
# ecdsa/signing/round_1.go
# ecdsa/signing/round_2.go
# ecdsa/signing/round_3.go
# ecdsa/signing/round_4.go
# ecdsa/signing/round_5.go
# ecdsa/signing/round_6.go
# ecdsa/signing/round_7.go
# ecdsa/signing/rounds.go
# eddsa/keygen/eddsa-keygen.pb.go
# eddsa/keygen/local_party.go
# eddsa/keygen/local_party_test.go
# eddsa/keygen/messages.go
# eddsa/keygen/round_1.go
# eddsa/keygen/round_2.go
# eddsa/keygen/round_3.go
# eddsa/keygen/save_data.go
# eddsa/keygen/test_utils.go
# eddsa/resharing/eddsa-resharing.pb.go
# eddsa/resharing/local_party.go
# eddsa/resharing/local_party_test.go
# eddsa/resharing/messages.go
# eddsa/resharing/round_1_old_step_1.go
# eddsa/resharing/round_4_new_step_2.go
# eddsa/signing/eddsa-signing.pb.go
# eddsa/signing/finalize.go
# eddsa/signing/local_party.go
# eddsa/signing/local_party_test.go
# eddsa/signing/messages.go
# eddsa/signing/prepare.go
# eddsa/signing/round_1.go
# eddsa/signing/round_2.go
# eddsa/signing/round_3.go
# eddsa/signing/rounds.go
# eddsa/signing/utils.go
# go.mod
# go.sum
# protob/ecdsa-keygen.proto
# protob/ecdsa-resharing.proto
# protob/ecdsa-signing.proto
# protob/eddsa-keygen.proto
# protob/eddsa-resharing.proto
# protob/eddsa-signing.proto
# protob/message.proto
# protob/signature.proto
# test/_ecdsa_fixtures/keygen_data_0.json
# test/_ecdsa_fixtures/keygen_data_1.json
# test/_ecdsa_fixtures/keygen_data_2.json
# test/_ecdsa_fixtures/keygen_data_3.json
# test/_ecdsa_fixtures/keygen_data_4.json
# test/_eddsa_fixtures/keygen_data_0.json
# test/_eddsa_fixtures/keygen_data_1.json
# test/_eddsa_fixtures/keygen_data_2.json
# test/_eddsa_fixtures/keygen_data_3.json
# test/_eddsa_fixtures/keygen_data_4.json
# test/config.go
# tss/message.pb.go
# tss/params.go
# tss/party.go
# tss/wire.go
|
2021-12-17 16:03:49 -05:00 |
|
Gustavo Frederico
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c58e4b5ad1
|
Additional check when Ks mismatch in savedata and sortedID
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2021-12-14 07:54:27 +00:00 |
|
Gustavo Frederico
|
3a9d45177e
|
Fixing issue in the Feldman VSS code. Checking indexes modulo the curve order, so as not to leak evaluation at point 0.
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2021-12-13 15:38:09 +00:00 |
|
creamwhip
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f55f232984
|
eddsa: fix EdDSA resharing test
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2021-11-29 18:16:02 +08:00 |
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Gustavo Frederico
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8dd9614fdc
|
Change to Update in sign_4 (round 4) of signing, so as to avoid a deadlock. Change to tss.BaseUpdate removing recursion.
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2021-11-24 23:07:09 -05:00 |
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creamwhip
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697e6ece3c
|
fix calls to BaseUpdate
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2021-11-23 19:38:14 +08:00 |
|
Gustavo Frederico
|
36573fc6ee
|
Initial updates of the October version of the CGGMP21 paper. Work in progress.
|
2021-11-15 21:38:27 -05:00 |
|
creamwhip
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45f504e4a9
|
regen protobufs for protoc-gen-go v1.27.1
|
2021-09-30 18:09:48 +08:00 |
|
ycen
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356a99831b
|
Fix broken eddsa caused by change of zkp/sch
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2021-09-23 14:17:39 +08:00 |
|
Fitz
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856d77b7fb
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Curve as parameter (#137)
* move curve into tss.Parameters
* regen proto with full package name
* pass curve through parameter
* add curve name in ecpoint json serialization
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2021-07-06 11:51:20 +08:00 |
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creamwhip
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9ed01e22ed
|
remove unused VoidMessage and update protoc to v3.17.3 and protoc-gen-go to v1.27.1
|
2021-06-29 18:44:54 +08:00 |
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Gustavo Frederico
|
d92727e29c
|
Adding a void message to support peer visibility / sync at the client. This void message does not affect the functionality of any protocol.
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2021-06-29 18:44:54 +08:00 |
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Gustavo Frederico
|
3df99245c4
|
eddsa - test - fixing the resharing param argument
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2021-06-29 18:44:54 +08:00 |
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Gustavo Frederico
|
e168dc4f9a
|
Reshare - minor changes to support reshare in node. No change in the protocol.
|
2021-06-29 18:44:54 +08:00 |
|
Gustavo Frederico
|
0330c07e54
|
Signing optimizations - eddsa signing - resetting test updater function to original one
|
2021-03-01 14:04:21 +08:00 |
|
Gustavo Frederico
|
cd4e911785
|
Signing optimizations - adding CanProcess to rounds, similar to CanAccept
|
2021-03-01 14:04:21 +08:00 |
|
Gustavo Frederico
|
9b0bb9c02e
|
Signing optimizations - better concurrency logic for party
|
2021-03-01 14:04:21 +08:00 |
|
Gustavo Frederico
|
a8b7694beb
|
Signing optimizations - modifications to remaining rounds. There's still work remaining for abort handling after round 7.
|
2021-03-01 14:04:21 +08:00 |
|
Gustavo Frederico
|
5e0b1fafb8
|
Signing optimizations - initial commit. Work in progress. Changing message storage to queues. Changes to BaseStart for rounds to process messages in parallel. Changing only rounds 1 and 2 to start.
|
2021-03-01 14:04:21 +08:00 |
|
Luke Plaster
|
ab8971ae66
|
*/resharing: allow resharing when more than T+1 of the old committee participates
|
2020-12-15 14:46:43 +08:00 |
|
cong
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43a34268ef
|
fix: another case that eddsa reshare would panic (#126)
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2020-12-15 12:06:56 +08:00 |
|
cong
|
2ded1c7ded
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fix: reshare for eddsa panic if old committee exceed t+1 (#125)
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2020-12-14 20:32:34 +08:00 |
|
cong
|
9d8889d446
|
Internal mobile wrapper eddsa (#124)
* [R4R] Add eddsa (#88)
* [R4R] Add eddsa keygen and signing (#3)
* add eddsa signing and keygen
* contruct extended element from x,y
* update dep
* fix test
* fix bug
* delete unused code
* add resharing
* fix comments
* refactor RejectionSampl;e
* rename variable (#4)
* delete printf
* update dependency
* resolve conflict
* Update readme about EdDSA (#91)
* update readme about eddsa
* minor fix
* S in eddsa signature is not encoded correctly
* fix msg in eddsa hasn't to be a int.
* fix unit test
* register DGRound4Message for eddsa resharing (#99)
Co-authored-by: yutianwu <wzxingbupt@gmail.com>
Co-authored-by: dylenfu <dylenfu@126.com>
|
2020-12-08 16:50:06 +08:00 |
|
creamwhip
|
b1797e3529
|
Merge remote-tracking branch 'binance/master' into gg20
|
2020-12-03 15:55:34 +08:00 |
|
ackratos
|
e7030a5d5f
|
S in eddsa signature is not encoded correctly
|
2020-12-03 13:29:44 +08:00 |
|
creamwhip
|
ff0033c750
|
Merge remote-tracking branch 'thor1/gg20' into gg20
|
2020-11-25 16:42:31 +08:00 |
|
Ford Betelgeuse
|
1f71034e2d
|
reduce the test participants to save CI teting time
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2020-11-18 15:21:23 +11:00 |
|
Luke Plaster
|
247b76cc43
|
misc: edited a couple of comments around ECDSAPub in the save data
|
2020-11-15 16:24:46 +08:00 |
|
Luke Plaster
|
6dab731e4d
|
ecdsa, eddsa: pbufs finishing touches, green tests
|
2020-11-15 16:24:46 +08:00 |
|
Luke Plaster
|
524d07a53a
|
use the latest protobufs
|
2020-11-15 16:24:46 +08:00 |
|
Luke Plaster
|
641739359b
|
ECPoint message migration in protobufs
|
2020-11-15 16:24:46 +08:00 |
|
Luke Plaster
|
7935d1ca99
|
ecdsa/signing: implement 'type 7' identified abort (blame), use google.golang.org/protobuf v1.24.0
|
2020-11-15 16:24:46 +08:00 |
|
Luke Plaster
|
87f643afd0
|
use implicit namespace for protobuf messages, lint fixes
|
2020-11-15 16:24:46 +08:00 |
|
Luke Plaster
|
a37d941528
|
*/signing: send ptr to SignatureData thru out chan to please downstream linters
|
2020-11-15 16:24:46 +08:00 |
|
Luke Plaster
|
c86441e506
|
upgrade to Protocol Buffers v3.12.3, golang/protobuf v1.4.2
|
2020-11-15 16:24:46 +08:00 |
|
Luke Plaster
|
f776dc3c2b
|
crypto/zkp: rename schnorr proof to dlog proof
|
2020-11-15 16:23:52 +08:00 |
|
Luke Plaster
|
31714eb366
|
ecdsa/signing: implement the remaining rounds for gg20
|
2020-11-15 16:23:52 +08:00 |
|
Luke Plaster
|
ab77604ee7
|
gg20: implement generating h (base point 2) for main ec curves
|
2020-11-15 16:23:52 +08:00 |
|
Luke Plaster
|
c339329de7
|
*/keygen: minor edits, TC suggestions
|
2020-11-15 16:21:48 +08:00 |
|
Luke Plaster
|
039c209818
|
crypto: rename schnorr package to zkp for gg20
|
2020-11-15 16:21:48 +08:00 |
|
ackratos
|
92a29488f9
|
fix protect keygen/sign/reshare
|
2020-11-10 14:43:28 +08:00 |
|
ackratos
|
90dd2de3b8
|
fix dlog proof potential security issue
|
2020-11-07 09:27:46 +08:00 |
|
Luke Plaster
|
910b703b73
|
misc: edited a couple of comments around ECDSAPub in the save data
|
2020-07-13 19:19:04 +01:00 |
|
Luke Plaster
|
7debab227e
|
ecdsa, eddsa: pbufs finishing touches, green tests
|
2020-07-13 19:19:04 +01:00 |
|
Luke Plaster
|
b11fed08d2
|
use the latest protobufs
|
2020-07-13 19:19:04 +01:00 |
|
Luke Plaster
|
f382018110
|
ECPoint message migration in protobufs
|
2020-07-13 19:19:04 +01:00 |
|
Luke Plaster
|
5c2b3cbdaa
|
ecdsa/signing: implement 'type 7' identified abort (blame), use google.golang.org/protobuf v1.24.0
|
2020-07-13 19:19:04 +01:00 |
|
Luke Plaster
|
906f016506
|
use implicit namespace for protobuf messages, lint fixes
|
2020-07-13 19:19:04 +01:00 |
|
Luke Plaster
|
5bb17dc76e
|
*/signing: send ptr to SignatureData thru out chan to please downstream linters
|
2020-07-13 19:19:04 +01:00 |
|
Luke Plaster
|
95d304550d
|
upgrade to Protocol Buffers v3.12.3, golang/protobuf v1.4.2
|
2020-07-13 19:19:04 +01:00 |
|