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Ian Gulliver
2023-05-15 21:50:05 -07:00
parent c9b106c1e1
commit fdb89abe7b
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<title>selfcert: Go Coverage Report</title>
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<option value="file0">github.com/gopatchy/selfcert/selfcert.go (75.9%)</option>
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<div id="legend">
<span>not tracked</span>
<span class="cov0">no coverage</span>
<span class="cov1">low coverage</span>
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<span class="cov10">high coverage</span>
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<div id="content">
<pre class="file" id="file0" style="display: none">package selfcert
import (
"crypto/ecdsa"
"crypto/elliptic"
"crypto/rand"
"crypto/tls"
"crypto/x509"
"crypto/x509/pkix"
"encoding/pem"
"math/big"
"net"
"time"
)
func NewTLSConfig(hosts []string) (*tls.Config, error) <span class="cov8" title="1">{
priv, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
if err != nil </span><span class="cov0" title="0">{
return nil, err
}</span>
<span class="cov8" title="1">serialNumberLimit := new(big.Int).Lsh(big.NewInt(1), 128)
serialNumber, err := rand.Int(rand.Reader, serialNumberLimit)
if err != nil </span><span class="cov0" title="0">{
return nil, err
}</span>
<span class="cov8" title="1">template := x509.Certificate{
SerialNumber: serialNumber,
Subject: pkix.Name{
Organization: []string{"Acme Co"},
},
NotBefore: time.Now(),
NotAfter: time.Now().Add(10 * 365 * 24 * time.Hour),
KeyUsage: x509.KeyUsageDigitalSignature,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
BasicConstraintsValid: true,
}
for _, h := range hosts </span><span class="cov8" title="1">{
if ip := net.ParseIP(h); ip != nil </span><span class="cov0" title="0">{
template.IPAddresses = append(template.IPAddresses, ip)
}</span> else<span class="cov8" title="1"> {
template.DNSNames = append(template.DNSNames, h)
}</span>
}
<span class="cov8" title="1">certBytes, err := x509.CreateCertificate(rand.Reader, &amp;template, &amp;template, &amp;priv.PublicKey, priv)
if err != nil </span><span class="cov0" title="0">{
return nil, err
}</span>
<span class="cov8" title="1">certPem := pem.EncodeToMemory(&amp;pem.Block{Type: "CERTIFICATE", Bytes: certBytes})
keyBytes, err := x509.MarshalPKCS8PrivateKey(priv)
if err != nil </span><span class="cov0" title="0">{
return nil, err
}</span>
<span class="cov8" title="1">keyPem := pem.EncodeToMemory(&amp;pem.Block{Type: "PRIVATE KEY", Bytes: keyBytes})
cert, err := tls.X509KeyPair(certPem, keyPem)
if err != nil </span><span class="cov0" title="0">{
return nil, err
}</span>
<span class="cov8" title="1">conf := &amp;tls.Config{
Certificates: []tls.Certificate{cert},
MinVersion: tls.VersionTLS13,
NextProtos: []string{"h2"},
}
return conf, nil</span>
}
func NewTLSConfigFromHostPort(hostport string) (*tls.Config, error) <span class="cov8" title="1">{
host, _, err := net.SplitHostPort(hostport)
if err != nil </span><span class="cov0" title="0">{
return nil, err
}</span>
<span class="cov8" title="1">return NewTLSConfig([]string{host})</span>
}
</pre>
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mode: atomic
github.com/gopatchy/selfcert/selfcert.go:16.56,18.16 2 1
github.com/gopatchy/selfcert/selfcert.go:18.16,20.3 1 0
github.com/gopatchy/selfcert/selfcert.go:22.2,25.16 3 1
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github.com/gopatchy/selfcert/selfcert.go:29.2,41.26 2 1
github.com/gopatchy/selfcert/selfcert.go:41.26,42.38 1 1
github.com/gopatchy/selfcert/selfcert.go:42.38,44.4 1 0
github.com/gopatchy/selfcert/selfcert.go:44.9,46.4 1 1
github.com/gopatchy/selfcert/selfcert.go:49.2,50.16 2 1
github.com/gopatchy/selfcert/selfcert.go:50.16,52.3 1 0
github.com/gopatchy/selfcert/selfcert.go:54.2,57.16 3 1
github.com/gopatchy/selfcert/selfcert.go:57.16,59.3 1 0
github.com/gopatchy/selfcert/selfcert.go:61.2,64.16 3 1
github.com/gopatchy/selfcert/selfcert.go:64.16,66.3 1 0
github.com/gopatchy/selfcert/selfcert.go:68.2,74.18 2 1
github.com/gopatchy/selfcert/selfcert.go:77.69,79.16 2 1
github.com/gopatchy/selfcert/selfcert.go:79.16,81.3 1 0
github.com/gopatchy/selfcert/selfcert.go:83.2,83.37 1 1