github.com/zmap/zlint@v1.1.0/lints/lint_sub_cert_street_address_should_not_exist.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 subCertStreetAddressShouldNotExist struct{}
    23  
    24  func (l *subCertStreetAddressShouldNotExist) Initialize() error {
    25  	return nil
    26  }
    27  
    28  func (l *subCertStreetAddressShouldNotExist) CheckApplies(c *x509.Certificate) bool {
    29  	return util.IsSubscriberCert(c)
    30  }
    31  
    32  func (l *subCertStreetAddressShouldNotExist) Execute(c *x509.Certificate) *LintResult {
    33  	//If all fields are absent
    34  	if len(c.Subject.Organization) == 0 && len(c.Subject.GivenName) == 0 && len(c.Subject.Surname) == 0 {
    35  		if len(c.Subject.StreetAddress) > 0 {
    36  			return &LintResult{Status: Error}
    37  		}
    38  	}
    39  	return &LintResult{Status: Pass}
    40  }
    41  
    42  func init() {
    43  	RegisterLint(&Lint{
    44  		Name:          "e_sub_cert_street_address_should_not_exist",
    45  		Description:   "Subscriber Certificate: subject:streetAddress MUST NOT appear if subject:organizationName, subject:givenName, and subject:surname fields are absent.",
    46  		Citation:      "BRs: 7.1.4.2.2",
    47  		Source:        CABFBaselineRequirements,
    48  		EffectiveDate: util.CABGivenNameDate,
    49  		Lint:          &subCertStreetAddressShouldNotExist{},
    50  	})
    51  }