github.com/zmap/zlint@v1.1.0/lints/lint_sub_cert_country_name_must_appear.go (about)

     1  package lints
     2  
     3  /*
     4   * ZLint Copyright 2018 Regents of the University of Michigan
     5   *
     6   * Licensed under the Apache License, Version 2.0 (the "License"); you may not
     7   * use this file except in compliance with the License. You may obtain a copy
     8   * of the License at http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
    13   * implied. See the License for the specific language governing
    14   * permissions and limitations under the License.
    15   */
    16  
    17  import (
    18  	"github.com/zmap/zcrypto/x509"
    19  	"github.com/zmap/zlint/util"
    20  )
    21  
    22  type subCertCountryNameMustAppear struct{}
    23  
    24  func (l *subCertCountryNameMustAppear) Initialize() error {
    25  	return nil
    26  }
    27  
    28  func (l *subCertCountryNameMustAppear) CheckApplies(c *x509.Certificate) bool {
    29  	return util.IsSubscriberCert(c)
    30  }
    31  
    32  func (l *subCertCountryNameMustAppear) Execute(c *x509.Certificate) *LintResult {
    33  	if len(c.Subject.Organization) > 0 || len(c.Subject.GivenName) > 0 || len(c.Subject.Surname) > 0 {
    34  		if len(c.Subject.Country) == 0 {
    35  			return &LintResult{Status: Error}
    36  		}
    37  	}
    38  	return &LintResult{Status: Pass}
    39  }
    40  
    41  func init() {
    42  	RegisterLint(&Lint{
    43  		Name:          "e_sub_cert_country_name_must_appear",
    44  		Description:   "Subscriber Certificate: subject:countryName MUST appear if the subject:organizationName field, subject:givenName field, or subject:surname fields are present.",
    45  		Citation:      "BRs: 7.1.4.2.2",
    46  		Source:        CABFBaselineRequirements,
    47  		EffectiveDate: util.CABGivenNameDate,
    48  		Lint:          &subCertCountryNameMustAppear{},
    49  	})
    50  }