/
lint_sub_ca_eku_missing.go
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/
lint_sub_ca_eku_missing.go
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package lints
/*
* ZLint Copyright 2018 Regents of the University of Michigan
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
import (
"github.com/zmap/zcrypto/x509"
"github.com/zmap/zlint/util"
)
type subCAEKUMissing struct{}
func (l *subCAEKUMissing) Initialize() error {
return nil
}
func (l *subCAEKUMissing) CheckApplies(c *x509.Certificate) bool {
return util.IsSubCA(c)
}
func (l *subCAEKUMissing) Execute(c *x509.Certificate) *LintResult {
if util.IsExtInCert(c, util.EkuSynOid) {
return &LintResult{Status: Pass}
} else {
return &LintResult{Status: Notice}
}
}
func init() {
RegisterLint(&Lint{
Name: "n_sub_ca_eku_missing",
Description: "To be considered Technically Constrained, the Subordinate CA certificate MUST have extkeyUsage extension",
Citation: "BRs: 7.1.5",
Source: CABFBaselineRequirements,
EffectiveDate: util.CABEffectiveDate,
Lint: &subCAEKUMissing{},
})
}