sonr/crypto/bulletproof/generators_test.go
Prad Nukala 807b2e86ec
feature/1220 origin handle exists method (#1241)
* feat: add docs and CI workflow for publishing to onsonr.dev

* (refactor): Move hway,motr executables to their own repos

* feat: simplify devnet and testnet configurations

* refactor: update import path for didcrypto package

* docs(networks): Add README with project overview, architecture, and community links

* refactor: Move network configurations to deploy directory

* build: update golang version to 1.23

* refactor: move logger interface to appropriate package

* refactor: Move devnet configuration to networks/devnet

* chore: improve release process with date variable

* (chore): Move Crypto Library

* refactor: improve code structure and readability in DID module

* feat: integrate Trunk CI checks

* ci: optimize CI workflow by removing redundant build jobs

---------

Co-authored-by: Darp Alakun <i@prad.nu>
2025-01-06 17:06:10 +00:00

62 lines
1.4 KiB
Go
Executable File

package bulletproof
import (
"testing"
"github.com/stretchr/testify/require"
"golang.org/x/crypto/sha3"
"github.com/onsonr/sonr/crypto/core/curves"
)
func TestGeneratorsHappyPath(t *testing.T) {
curve := curves.ED25519()
gs, err := getGeneratorPoints(10, []byte("test"), *curve)
gsConcatenated := concatIPPGenerators(*gs)
require.NoError(t, err)
require.Len(t, gs.G, 10)
require.Len(t, gs.H, 10)
require.True(t, noDuplicates(gsConcatenated))
}
func TestGeneratorsUniquePerDomain(t *testing.T) {
curve := curves.ED25519()
gs1, err := getGeneratorPoints(10, []byte("test"), *curve)
gs1Concatenated := concatIPPGenerators(*gs1)
require.NoError(t, err)
gs2, err := getGeneratorPoints(10, []byte("test2"), *curve)
gs2Concatenated := concatIPPGenerators(*gs2)
require.NoError(t, err)
require.True(t, areDisjoint(gs1Concatenated, gs2Concatenated))
}
func noDuplicates(gs generators) bool {
seen := map[[32]byte]bool{}
for _, G := range gs {
value := sha3.Sum256(G.ToAffineCompressed())
if seen[value] {
return false
}
seen[value] = true
}
return true
}
func areDisjoint(gs1, gs2 generators) bool {
for _, g1 := range gs1 {
for _, g2 := range gs2 {
if g1.Equal(g2) {
return false
}
}
}
return true
}
func concatIPPGenerators(ippGens ippGenerators) generators {
var out generators
out = append(out, ippGens.G...)
out = append(out, ippGens.H...)
return out
}