本文整理汇总了Golang中github.com/cloudflare/cfssl/csr.CertificateRequest.Name方法的典型用法代码示例。如果您正苦于以下问题：Golang CertificateRequest.Name方法的具体用法？Golang CertificateRequest.Name怎么用？Golang CertificateRequest.Name使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/cloudflare/cfssl/csr.CertificateRequest的用法示例。
在下文中一共展示了CertificateRequest.Name方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: NewFromSigner
// NewFromSigner creates a new root certificate from a crypto.Signer.
func NewFromSigner(req *csr.CertificateRequest, priv crypto.Signer) (cert, csrPEM []byte, err error) {
if req.CA != nil {
if req.CA.Expiry != "" {
CAPolicy.Default.ExpiryString = req.CA.Expiry
CAPolicy.Default.Expiry, err = time.ParseDuration(req.CA.Expiry)
if err != nil {
return nil, nil, err
}
}
if req.CA.PathLength != 0 {
signer.MaxPathLen = req.CA.PathLength
}
}
var sigAlgo x509.SignatureAlgorithm
switch pub := priv.Public().(type) {
case *rsa.PublicKey:
bitLength := pub.N.BitLen()
switch {
case bitLength >= 4096:
sigAlgo = x509.SHA512WithRSA
case bitLength >= 3072:
sigAlgo = x509.SHA384WithRSA
case bitLength >= 2048:
sigAlgo = x509.SHA256WithRSA
default:
sigAlgo = x509.SHA1WithRSA
}
case *ecdsa.PublicKey:
switch pub.Curve {
case elliptic.P521():
sigAlgo = x509.ECDSAWithSHA512
case elliptic.P384():
sigAlgo = x509.ECDSAWithSHA384
case elliptic.P256():
sigAlgo = x509.ECDSAWithSHA256
default:
sigAlgo = x509.ECDSAWithSHA1
}
default:
sigAlgo = x509.UnknownSignatureAlgorithm
}
var tpl = x509.CertificateRequest{
Subject: req.Name(),
SignatureAlgorithm: sigAlgo,
}
for i := range req.Hosts {
if ip := net.ParseIP(req.Hosts[i]); ip != nil {
tpl.IPAddresses = append(tpl.IPAddresses, ip)
} else {
tpl.DNSNames = append(tpl.DNSNames, req.Hosts[i])
}
}
return signWithCSR(&tpl, priv)
}示例2: NewFromPEM
// NewFromPEM creates a new root certificate from the key file passed in.
func NewFromPEM(req *csr.CertificateRequest, keyFile string) (cert, csrPEM []byte, err error) {
if req.CA != nil {
if req.CA.Expiry != "" {
CAPolicy.Default.ExpiryString = req.CA.Expiry
CAPolicy.Default.Expiry, err = time.ParseDuration(req.CA.Expiry)
}
if req.CA.PathLength != 0 {
signer.MaxPathLen = req.CA.PathLength
}
}
privData, err := ioutil.ReadFile(keyFile)
if err != nil {
return nil, nil, err
}
priv, err := helpers.ParsePrivateKeyPEM(privData)
if err != nil {
return nil, nil, err
}
var sigAlgo x509.SignatureAlgorithm
switch priv := priv.(type) {
case *rsa.PrivateKey:
bitLength := priv.PublicKey.N.BitLen()
switch {
case bitLength >= 4096:
sigAlgo = x509.SHA512WithRSA
case bitLength >= 3072:
sigAlgo = x509.SHA384WithRSA
case bitLength >= 2048:
sigAlgo = x509.SHA256WithRSA
default:
sigAlgo = x509.SHA1WithRSA
}
case *ecdsa.PrivateKey:
switch priv.Curve {
case elliptic.P521():
sigAlgo = x509.ECDSAWithSHA512
case elliptic.P384():
sigAlgo = x509.ECDSAWithSHA384
case elliptic.P256():
sigAlgo = x509.ECDSAWithSHA256
default:
sigAlgo = x509.ECDSAWithSHA1
}
default:
sigAlgo = x509.UnknownSignatureAlgorithm
}
var tpl = x509.CertificateRequest{
Subject: req.Name(),
SignatureAlgorithm: sigAlgo,
DNSNames: req.Hosts,
}
csrPEM, err = x509.CreateCertificateRequest(rand.Reader, &tpl, priv)
if err != nil {
log.Errorf("failed to generate a CSR: %v", err)
// The use of CertificateError was a matter of some
// debate; it is the one edge case in which a new
// error category specifically for CSRs might be
// useful, but it was deemed that one edge case did
// not a new category justify.
err = cferr.Wrap(cferr.CertificateError, cferr.BadRequest, err)
return
}
p := &pem.Block{
Type: "CERTIFICATE REQUEST",
Bytes: csrPEM,
}
csrPEM = pem.EncodeToMemory(p)
s, err := local.NewSigner(priv, nil, signer.DefaultSigAlgo(priv), nil)
if err != nil {
log.Errorf("failed to create signer: %v", err)
return
}
s.SetPolicy(CAPolicy)
signReq := signer.SignRequest{Request: string(csrPEM)}
cert, err = s.Sign(signReq)
return
}