/
cert.go
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/
cert.go
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/*
* Copyright (c) 2014 Conformal Systems LLC. <support@conformal.com>
* Copyright (c) 2014 Marco Peereboom <marco@peereboom.us>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package main
import (
_ "crypto/sha512"
"io/ioutil"
"time"
"github.com/conformal/btcutil"
)
func GenerateCert(certFilename, keyFilename string) error {
cert, key, err := btcutil.NewTLSCertPair("auto",
time.Now().Add(time.Duration(time.Hour*24*365*10)),
[]string{})
if err != nil {
return err
}
err = ioutil.WriteFile(certFilename, cert, 0400)
if err != nil {
return err
}
err = ioutil.WriteFile(keyFilename, key, 0400)
if err != nil {
return err
}
return nil
}