/
testingUtil.go
51 lines (46 loc) · 1.34 KB
/
testingUtil.go
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package lints
/*
* ZLint Copyright 2018 Regents of the University of Michigan
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
// Contains resources necessary to the Unit Test Cases
import (
"encoding/pem"
"fmt"
"io/ioutil"
"strings"
"github.com/zmap/zcrypto/x509"
)
func ReadCertificate(inPath string) *x509.Certificate {
// All of this can be encapsulated in a function
data, err := ioutil.ReadFile(inPath)
if err != nil {
//read failure, die horribly here
fmt.Println(err)
panic("File read failed!")
}
var textData string = string(data)
if strings.Contains(textData, "-BEGIN CERTIFICATE-") {
block, _ := pem.Decode(data)
if block == nil {
panic("PEM decode failed!")
}
data = block.Bytes
}
theCert, err := x509.ParseCertificate(data)
if err != nil {
//die horribly here
fmt.Println(err)
return nil
}
return theCert
}