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Diffstat (limited to 'src/crypto/x509/cert_pool.go')
| -rw-r--r-- | src/crypto/x509/cert_pool.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/crypto/x509/cert_pool.go b/src/crypto/x509/cert_pool.go index 2362e84688..dc88ad45a0 100644 --- a/src/crypto/x509/cert_pool.go +++ b/src/crypto/x509/cert_pool.go @@ -52,6 +52,21 @@ func (s *CertPool) findVerifiedParents(cert *Certificate) (parents []int, errCer return } +func (s *CertPool) contains(cert *Certificate) bool { + if s == nil { + return false + } + + candidates := s.byName[string(cert.RawSubject)] + for _, c := range candidates { + if s.certs[c].Equal(cert) { + return true + } + } + + return false +} + // AddCert adds a certificate to a pool. func (s *CertPool) AddCert(cert *Certificate) { if cert == nil { |