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// Copyright 2016, 2017 Thales e-Security, Inc
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
package crypto11
import (
"crypto"
"testing"
"time"
"github.com/stretchr/testify/require"
)
var threadCount = 32
var signaturesPerThread = 256
func TestThreadedRSA(t *testing.T) {
if testing.Short() {
t.Skip()
}
ctx, err := ConfigureFromFile("config")
require.NoError(t, err)
defer func() {
require.NoError(t, ctx.Close())
}()
id := randomBytes()
key, err := ctx.GenerateRSAKeyPair(id, rsaSize)
require.NoError(t, err)
defer func(k Signer) { _ = k.Delete() }(key)
done := make(chan int)
started := time.Now()
t.Logf("Starting %v threads", threadCount)
for i := 0; i < threadCount; i++ {
go signingRoutine(t, key, done)
// CloudHSM falls over if you create sessions too quickly
time.Sleep(50 * time.Millisecond)
}
t.Logf("Waiting for %v threads", threadCount)
for i := 0; i < threadCount; i++ {
<-done
}
finished := time.Now()
ticks := finished.Sub(started)
elapsed := float64(ticks) / 1000000000.0
t.Logf("Made %v signatures in %v elapsed (%v/s)",
threadCount*signaturesPerThread,
elapsed, float64(threadCount*signaturesPerThread)/elapsed)
}
func signingRoutine(t *testing.T, key crypto.Signer, done chan int) {
for i := 0; i < signaturesPerThread; i++ {
testRsaSigningPKCS1v15(t, key, crypto.SHA1)
// CloudHSM falls over if you create sessions too quickly
time.Sleep(50 * time.Millisecond)
}
done <- 1
}
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