Revert "Reject certificates that are valid for too long."

net/cert/cert_verify_proc.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_CERT_CERT_VERIFY_PROC_H_
 #define NET_CERT_CERT_VERIFY_PROC_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 55 matching lines @@
   // passed to Verify() is ignored when this returns false.
   virtual bool SupportsAdditionalTrustAnchors() const = 0;
 
  protected:
   CertVerifyProc();
   virtual ~CertVerifyProc();
 
  private:
   friend class base::RefCountedThreadSafe<CertVerifyProc>;
   FRIEND_TEST_ALL_PREFIXES(CertVerifyProcTest, DigiNotarCerts);
-  FRIEND_TEST_ALL_PREFIXES(CertVerifyProcTest, TestHasTooLongValidity);
 
   // Performs the actual verification using the desired underlying
   // cryptographic library.
   virtual int VerifyInternal(X509Certificate* cert,
                              const std::string& hostname,
                              int flags,
                              CRLSet* crl_set,
                              const CertificateList& additional_trust_anchors,
                              CertVerifyResult* verify_result) = 0;
 
   // Returns true if |cert| is explicitly blacklisted.
   static bool IsBlacklisted(X509Certificate* cert);
 
   // IsPublicKeyBlacklisted returns true iff one of |public_key_hashes| (which
   // are hashes of SubjectPublicKeyInfo structures) is explicitly blocked.
   static bool IsPublicKeyBlacklisted(const HashValueVector& public_key_hashes);
 
   // HasNameConstraintsViolation returns true iff one of |public_key_hashes|
   // (which are hashes of SubjectPublicKeyInfo structures) has name constraints
   // imposed on it and the names in |dns_names| are not permitted.
   static bool HasNameConstraintsViolation(
       const HashValueVector& public_key_hashes,
       const std::string& common_name,
       const std::vector<std::string>& dns_names,
       const std::vector<std::string>& ip_addrs);
 
-  // The CA/Browser Forum's Baseline Requirements specify maximum validity
-  // periods (https://cabforum.org/Baseline_Requirements_V1.pdf):
-  //
-  // For certificates issued after 1 July 2012: 60 months.
-  // For certificates issued after 1 April 2015: 39 months.
-  //
-  // For certificates issued before the BRs took effect, there were no
-  // guidelines, but clamp them at a maximum of 10 year validity, with the
-  // requirement they expire within 7 years after the effective date of the BRs
-  // (i.e. by 1 July 2019).
-  static bool HasTooLongValidity(const X509Certificate& cert);
-
   DISALLOW_COPY_AND_ASSIGN(CertVerifyProc);
 };
 
 }  // namespace net
 
 #endif  // NET_CERT_CERT_VERIFY_PROC_H_