You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
55 lines
1.5 KiB
55 lines
1.5 KiB
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"time"
|
|
|
|
"github.com/harmony-one/harmony/internal/genesis"
|
|
|
|
"github.com/harmony-one/bls/ffi/go/bls"
|
|
)
|
|
|
|
func init() {
|
|
bls.Init(bls.BLS12_381)
|
|
}
|
|
|
|
func main() {
|
|
m := "message to sign"
|
|
var aggSig *bls.Sign
|
|
var aggPub *bls.PublicKey
|
|
|
|
startTime := time.Now()
|
|
for i := 0; i < len(genesis.NewNodeAccounts); i++ {
|
|
var sec bls.SecretKey
|
|
sec.SetByCSPRNG()
|
|
err := sec.DeserializeHexStr(sec.SerializeToHexStr())
|
|
if err != nil {
|
|
fmt.Println(err)
|
|
}
|
|
if i%10 == 0 {
|
|
fmt.Println()
|
|
fmt.Printf("// %d - %d\n", i, i+9)
|
|
}
|
|
fmt.Printf("{Address: \"%s\", BLSPriKey: \"%s\"},\n", genesis.NewNodeAccounts[i].Address, sec.SerializeToHexStr())
|
|
if i == 0 {
|
|
aggSig = sec.Sign(m)
|
|
aggPub = sec.GetPublicKey()
|
|
} else {
|
|
aggSig.Add(sec.Sign(m))
|
|
aggPub.Add(sec.GetPublicKey())
|
|
}
|
|
}
|
|
endTime := time.Now()
|
|
log.Printf("Time required to sign 1000 messages and aggregate 1000 pub keys and signatures: %f seconds", endTime.Sub(startTime).Seconds())
|
|
log.Printf("Aggregate Signature: 0x%s, length: %d", aggSig.SerializeToHexStr(), len(aggSig.Serialize()))
|
|
log.Printf("Aggregate Public Key: 0x%s, length: %d", aggPub.SerializeToHexStr(), len(aggPub.Serialize()))
|
|
|
|
startTime = time.Now()
|
|
if !aggSig.Verify(aggPub, m) {
|
|
log.Fatal("Aggregate Signature Does Not Verify")
|
|
}
|
|
log.Printf("Aggregate Signature Verifies Correctly!")
|
|
endTime = time.Now()
|
|
log.Printf("Time required to verify aggregate sig: %f seconds", endTime.Sub(startTime).Seconds())
|
|
}
|
|
|