+ static std::string TimeString(time_t curtime, const char* format = NULL, bool utc = false);
+
+ /** Compare two strings in a timing-safe way. If the lengths of the strings differ, the function
+ * returns false immediately (leaking information about the length), otherwise it compares each
+ * character and only returns after all characters have been compared.
+ * @param one First string
+ * @param two Second string
+ * @return True if the strings match, false if they don't
+ */
+ static bool TimingSafeCompare(const std::string& one, const std::string& two);