github.com/zmap/zlint@v1.1.0/lints/lint_sub_cert_aia_missing.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  /**************************************************************************************************
    18  BRs: 7.1.2.3
    19  authorityInformationAccess
    20  With the exception of stapling, which is noted below, this extension MUST be present. It MUST NOT be
    21  marked critical, and it MUST contain the HTTP URL of the Issuing CA’s OCSP responder (accessMethod
    22  = 1.3.6.1.5.5.7.48.1). It SHOULD also contain the HTTP URL of the Issuing CA’s certificate
    23  (accessMethod = 1.3.6.1.5.5.7.48.2). See Section 13.2.1 for details.
    24  ***************************************************************************************************/
    25  
    26  import (
    27  	"github.com/zmap/zcrypto/x509"
    28  	"github.com/zmap/zlint/util"
    29  )
    30  
    31  type subCertAiaMissing struct{}
    32  
    33  func (l *subCertAiaMissing) Initialize() error {
    34  	return nil
    35  }
    36  
    37  func (l *subCertAiaMissing) CheckApplies(c *x509.Certificate) bool {
    38  	return !util.IsCACert(c)
    39  }
    40  
    41  func (l *subCertAiaMissing) Execute(c *x509.Certificate) *LintResult {
    42  	if util.IsExtInCert(c, util.AiaOID) {
    43  		return &LintResult{Status: Pass}
    44  	} else {
    45  		return &LintResult{Status: Error}
    46  	}
    47  }
    48  
    49  func init() {
    50  	RegisterLint(&Lint{
    51  		Name:          "e_sub_cert_aia_missing",
    52  		Description:   "Subscriber Certiifcate: authorityInformationAccess MUST be present, with the exception of stapling.",
    53  		Citation:      "BRs: 7.1.2.3",
    54  		Source:        CABFBaselineRequirements,
    55  		EffectiveDate: util.CABEffectiveDate,
    56  		Lint:          &subCertAiaMissing{},
    57  	})
    58  }