예제 #1
0
파일: info.go 프로젝트: kisom/cfssl
func getInfoFromConfig(c cli.Config) (resp *info.Resp, err error) {
	s, err := sign.SignerFromConfig(c)
	if err != nil {
		return
	}

	req := new(info.Req)
	req.Label = c.Label
	req.Profile = c.Profile

	resp, err = s.Info(*req)
	if err != nil {
		return
	}

	return
}
예제 #2
0
파일: gencert.go 프로젝트: kisom/cfssl
func gencertMain(args []string, c cli.Config) error {
	if c.RenewCA {
		log.Infof("re-generate a CA certificate from CA cert and key")
		cert, err := initca.RenewFromPEM(c.CAFile, c.CAKeyFile)
		if err != nil {
			log.Errorf("%v\n", err)
			return err
		}
		cli.PrintCert(nil, nil, cert)
		return nil
	}

	csrJSONFile, args, err := cli.PopFirstArgument(args)
	if err != nil {
		return err
	}

	csrJSONFileBytes, err := cli.ReadStdin(csrJSONFile)
	if err != nil {
		return err
	}

	req := csr.CertificateRequest{
		KeyRequest: csr.NewBasicKeyRequest(),
	}
	err = json.Unmarshal(csrJSONFileBytes, &req)
	if err != nil {
		return err
	}
	switch {
	case c.IsCA:
		var key, csrPEM, cert []byte
		if c.CAKeyFile != "" {
			log.Infof("re-generate a CA certificate from CSR and CA key")
			cert, csrPEM, err = initca.NewFromPEM(&req, c.CAKeyFile)
			if err != nil {
				log.Errorf("%v\n", err)
				return err
			}
		} else {
			log.Infof("generating a new CA key and certificate from CSR")
			cert, csrPEM, key, err = initca.New(&req)
			if err != nil {
				return err
			}

		}
		cli.PrintCert(key, csrPEM, cert)

	default:
		if req.CA != nil {
			err = errors.New("ca section only permitted in initca")
			return err
		}

		// Remote can be forced on the command line or in the config
		if c.Remote == "" && c.CFG == nil {
			if c.CAFile == "" {
				log.Error("need a CA certificate (provide one with -ca)")
				return nil
			}

			if c.CAKeyFile == "" {
				log.Error("need a CA key (provide one with -ca-key)")
				return nil
			}
		}

		var key, csrBytes []byte
		g := &csr.Generator{Validator: genkey.Validator}
		csrBytes, key, err = g.ProcessRequest(&req)
		if err != nil {
			key = nil
			return err
		}

		s, err := sign.SignerFromConfig(c)
		if err != nil {
			return err
		}

		var cert []byte
		req := signer.SignRequest{
			Request: string(csrBytes),
			Hosts:   signer.SplitHosts(c.Hostname),
			Profile: c.Profile,
			Label:   c.Label,
		}

		cert, err = s.Sign(req)
		if err != nil {
			return err
		}

		// This follows the Baseline Requirements for the Issuance and
		// Management of Publicly-Trusted Certificates, v.1.1.6, from the CA/Browser
		// Forum (https://cabforum.org). Specifically, section 10.2.3 ("Information
		// Requirements"), states:
		//
		// "Applicant information MUST include, but not be limited to, at least one
		// Fully-Qualified Domain Name or IP address to be included in the Certificate’s
		// SubjectAltName extension."
		if len(req.Hosts) == 0 {
			log.Warning(generator.CSRNoHostMessage)
		}

		cli.PrintCert(key, csrBytes, cert)
	}
	return nil
}