mirror of
https://github.com/lightningnetwork/lnd.git
synced 2024-11-19 18:10:34 +01:00
120cebef77
In this commit we add a set of benchmarks to be able to measure the enciphering and deciphering speed of the current scheme with the current scrypt parameters. On my laptop I get about 100ms per attempt: ⛰ go test -run=XXX -bench=. goos: darwin goarch: amd64 pkg: github.com/lightningnetwork/lnd/aezeed BenchmarkToMnenonic-4 10 102287840 ns/op BenchmarkFromMnenonic-4 10 105874973 ns/op PASS ok github.com/lightningnetwork/lnd/aezeed 3.036s
70 lines
1.2 KiB
Go
70 lines
1.2 KiB
Go
package aezeed
|
|
|
|
import (
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
var (
|
|
mnemonic Mnemonic
|
|
|
|
seed *CipherSeed
|
|
)
|
|
|
|
// BenchmarkFrommnemonic benchmarks the process of converting a cipher seed
|
|
// (given the salt), to an enciphered mnemonic.
|
|
func BenchmarkTomnemonic(b *testing.B) {
|
|
scryptN = 32768
|
|
scryptR = 8
|
|
scryptP = 1
|
|
|
|
pass := []byte("1234567890abcedfgh")
|
|
cipherSeed, err := New(0, nil, time.Now())
|
|
if err != nil {
|
|
b.Fatalf("unable to create seed: %v", err)
|
|
}
|
|
|
|
var r Mnemonic
|
|
for i := 0; i < b.N; i++ {
|
|
r, err = cipherSeed.ToMnemonic(pass)
|
|
if err != nil {
|
|
b.Fatalf("unable to encipher: %v", err)
|
|
}
|
|
}
|
|
|
|
b.ReportAllocs()
|
|
|
|
mnemonic = r
|
|
}
|
|
|
|
// BenchmarkToCipherSeed benchmarks the process of deciphering an existing
|
|
// enciphered mnemonic.
|
|
func BenchmarkToCipherSeed(b *testing.B) {
|
|
scryptN = 32768
|
|
scryptR = 8
|
|
scryptP = 1
|
|
|
|
pass := []byte("1234567890abcedfgh")
|
|
cipherSeed, err := New(0, nil, time.Now())
|
|
if err != nil {
|
|
b.Fatalf("unable to create seed: %v", err)
|
|
}
|
|
|
|
mnemonic, err := cipherSeed.ToMnemonic(pass)
|
|
if err != nil {
|
|
b.Fatalf("unable to create mnemonic: %v", err)
|
|
}
|
|
|
|
var s *CipherSeed
|
|
for i := 0; i < b.N; i++ {
|
|
s, err = mnemonic.ToCipherSeed(pass)
|
|
if err != nil {
|
|
b.Fatalf("unable to decipher: %v", err)
|
|
}
|
|
}
|
|
|
|
b.ReportAllocs()
|
|
|
|
seed = s
|
|
}
|