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Copy pathots_test.go
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112 lines (95 loc) · 1.89 KB
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package OTS
import (
"bytes"
"crypto/rand"
"testing"
)
func TestSign(t *testing.T) {
params, err := Setup(rand.Reader)
if err != nil {
t.Fatal(err)
}
vk, sk, err := params.KeyGen(rand.Reader)
if err != nil {
t.Fatal(err)
}
msg := []byte("ssssssssss")
sig, err := sk.Sign(rand.Reader, msg)
if err != nil {
t.Fatal(err)
}
if !sig.Verify(params, vk, msg) {
t.Fatalf("emmmm, bug!")
}
}
func TestVKMarshal(t *testing.T) {
params, err := Setup(rand.Reader)
if err != nil {
t.Fatal(err)
}
vk, _, err := params.KeyGen(rand.Reader)
if err != nil {
t.Fatal(err)
}
vkm := vk.Marshal()
vk1, err := new(VerKey).Unmarshal(vkm)
if err != nil || !bytes.Equal(vk1.Marshal(), vkm) {
t.Log(vk1.Marshal())
t.Log(vkm)
t.Fatalf("emmm, bug")
}
}
func BenchmarkKeyGen(b *testing.B) {
params, err := Setup(rand.Reader)
if err != nil {
b.Fatal(err)
}
for i := 0; i < b.N; i++ {
params.KeyGen(rand.Reader)
}
}
func BenchmarkSign(b *testing.B) {
params, err := Setup(rand.Reader)
if err != nil {
b.Fatal(err)
}
_, sk, err := params.KeyGen(rand.Reader)
if err != nil {
b.Fatal(err)
}
msg := []byte("ssssssssss")
b.ResetTimer()
for i := 0; i < b.N; i++ {
sk.Sign(rand.Reader, msg)
}
}
func BenchmarkVerify(b *testing.B) {
params, err := Setup(rand.Reader)
if err != nil {
b.Fatal(err)
}
vk, sk, err := params.KeyGen(rand.Reader)
if err != nil {
b.Fatal(err)
}
msg := []byte("ssssssssss")
sig, err := sk.Sign(rand.Reader, msg)
b.ResetTimer()
for i := 0; i < b.N; i++ {
sig.Verify(params, vk, msg)
}
}
func BenchmarkVKMarshal(b *testing.B) {
params, err := Setup(rand.Reader)
if err != nil {
b.Fatal(err)
}
vk, _, err := params.KeyGen(rand.Reader)
if err != nil {
b.Fatal(err)
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
vk.Marshal()
}
}