go_S-MIME/pki/pki_test.go

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package pki
import (
"crypto/x509"
"crypto/x509/pkix"
"testing"
"time"
)
func TestCA(t *testing.T) {
DefaultProvince = []string{"CO"}
DefaultLocality = []string{"Denver"}
// Create a root CA.
root := New(IsCA, Subject(pkix.Name{
CommonName: "root.myorg.com",
}))
// Create an intermediate CA under the root.
intermediate := root.Issue(IsCA, Subject(pkix.Name{
CommonName: "intermediate.myorg.com",
}))
// Create a leaf certificate under the intermediate.
leaf := intermediate.Issue(Subject(pkix.Name{
CommonName: "leaf.myorg.com",
}))
Intermediate := x509.NewCertPool()
Intermediate.AddCert(intermediate.Certificate)
roots := x509.NewCertPool()
roots.AddCert(root.Certificate)
Opts := x509.VerifyOptions{
Intermediates: Intermediate,
Roots: roots,
CurrentTime: time.Now(),
KeyUsages: []x509.ExtKeyUsage{x509.ExtKeyUsageAny},
}
_, err := leaf.Certificate.Verify(Opts)
if err != nil {
t.Error(err)
}
}