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// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package tls
import (
"crypto/x509"
"reflect"
"syscall"
"unsafe"
)
func loadStore(roots *x509.CertPool, name string) {
store, err := syscall.CertOpenSystemStore(syscall.InvalidHandle, syscall.StringToUTF16Ptr(name))
if err != nil {
return
}
var cert *syscall.CertContext
for {
cert = syscall.CertEnumCertificatesInStore(store, cert)
if cert == nil {
break
}
var asn1Slice []byte
hdrp := (*reflect.SliceHeader)(unsafe.Pointer(&asn1Slice))
hdrp.Data = cert.EncodedCert
hdrp.Len = int(cert.Length)
hdrp.Cap = int(cert.Length)
buf := make([]byte, len(asn1Slice))
copy(buf, asn1Slice)
if cert, err := x509.ParseCertificate(buf); err == nil {
roots.AddCert(cert)
}
}
syscall.CertCloseStore(store, 0)
}
func initDefaultRoots() {
roots := x509.NewCertPool()
// Roots
loadStore(roots, "ROOT")
// Intermediates
loadStore(roots, "CA")
varDefaultRoots = roots
}
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