erigon-pulse/crypto
kilic 0921861edb core/vm, crypto/bls12381, params: add bls12-381 elliptic curve precompiles (#21018)
* crypto: add bls12-381 elliptic curve wrapper

* params: add bls12-381 precompile gas parameters

* core/vm: add bls12-381 precompiles

* core/vm: add bls12-381 precompile tests

* go.mod, go.sum: use latest bls12381 lib

* core/vm: move point encode/decode functions to base library

* crypto/bls12381: introduce bls12-381 library init function

* crypto/bls12381: import bls12381 elliptic curve implementation

* go.mod, go.sum: remove bls12-381 library

* remove unsued frobenious coeffs

supress warning for inp that used in asm

* add mappings tests for zero inputs

fix swu g2 minus z inverse constant

* crypto/bls12381: fix typo

* crypto/bls12381: better comments for bls12381 constants

* crypto/bls12381: swu, use single conditional for e2

* crypto/bls12381: utils, delete empty line

* crypto/bls12381: utils, use FromHex for string to big

* crypto/bls12381: g1, g2, strict length check for FromBytes

* crypto/bls12381: field_element, comparision changes

* crypto/bls12381: change swu, isogeny constants with hex values

* core/vm: fix point multiplication comments

* core/vm: fix multiexp gas calculation and lookup for g1 and g2

* core/vm: simpler imput length check for multiexp and pairing precompiles

* core/vm: rm empty multiexp result declarations

* crypto/bls12381: remove modulus type definition

* crypto/bls12381: use proper init function

* crypto/bls12381: get rid of new lines at fatal desciprtions

* crypto/bls12-381: fix no-adx assembly multiplication

* crypto/bls12-381: remove old config function

* crypto/bls12381: update multiplication backend

this commit changes mul backend to 6limb eip1962 backend

mul assign operations are dropped

* core/vm/contracts_tests: externalize test vectors for precompiles

* core/vm/contracts_test: externalize failure-cases for precompiles

* core/vm: linting

* go.mod: tiny up sum file

* core/vm: fix goimports linter issues

* crypto/bls12381: build tags for plain ASM or ADX implementation

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
# Conflicts:
#	core/vm/contracts.go
#	core/vm/contracts_test.go
#	go.sum
2020-06-15 19:38:13 +03:00
..
blake2b crypto/blake2b: fix 386, round 2 2019-08-22 12:24:11 +03:00
bls12381 core/vm, crypto/bls12381, params: add bls12-381 elliptic curve precompiles (#21018) 2020-06-15 19:38:13 +03:00
bn256 mobile: add CallOpts.SetFrom (#20721) 2020-03-16 16:40:19 +03:00
ecies geth 1.9.13 (#469) 2020-04-19 18:31:47 +01:00
secp256k1 Update Secp256k1 and tune its flags for performance (#600) 2020-06-01 13:16:17 +01:00
crypto_test.go Prevent slice make and copy in Pushes (#625) 2020-06-05 19:46:34 +03:00
crypto.go Prevent slice make and copy in Pushes (#625) 2020-06-05 19:46:34 +03:00
signature_cgo.go Parallel signature verification (#499) 2020-04-29 14:17:28 +03:00
signature_nocgo.go crypto: add SignatureLength constant and use it everywhere (#19996) 2019-08-22 15:14:06 +02:00
signature_test.go Apply Turbo-Geth modifications to go-ethereum codebase 2019-11-01 21:52:03 +01:00