Class for parsing and evaluating RFC 5280 NameConstraints.

net/cert/internal/test_helpers.h

 // Copyright 2015 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_INTERNAL_TEST_HELPERS_H_
 #define NET_CERT_INTERNAL_TEST_HELPERS_H_
 
 #include <ostream>
 #include <string>
 #include <vector>
@@ skipping 15 matching lines @@
 // Creates a der::Input from an std::string. The lifetimes are a bit subtle
 // when using this function:
 //
 // The returned der::Input() is only valid so long as the input string is alive
 // and is not mutated.
 //
 // Note that the input parameter has been made a pointer to prevent callers
 // from accidentally passing an r-value.
 der::Input InputFromString(const std::string* s);
 
+// Parses |s| as a DER SEQUENCE TLV and returns a der::Input corresponding to
+// the value portion. On error returns an empty der::Input and adds a gtest
+// failure.
+//
+// The returned der::Input() is only valid so long as the input string is alive
+// and is not mutated.
+der::Input SequenceValueFromString(const std::string* s);
+
 // Helper structure that maps a PEM block header (for instance "CERTIFICATE") to
 // the destination where the value for that block should be written.
 struct PemBlockMapping {
   // The name of the PEM header. Example "CERTIFICATE".
   const char* block_name;
 
   // The destination where the read value should be written to.
   std::string* value;
 
   // True to indicate that the block is not required to be present. If the
@@ skipping 26 matching lines @@
 template <size_t N>
 ::testing::AssertionResult ReadTestDataFromPemFile(
     const std::string& file_path_ascii,
     const PemBlockMapping(&mappings)[N]) {
   return ReadTestDataFromPemFile(file_path_ascii, mappings, N);
 }
 
 }  // namespace net
 
 #endif  // NET_CERT_INTERNAL_TEST_HELPERS_H_