Import from yaSSL

extra/yassl/include/yassl_error.hpp

@@ -26,7 +26,6 @@
 #ifndef yaSSL_ERROR_HPP
 #define yaSSL_ERROR_HPP
 
-#include "stdexcept.hpp"
 
 
 namespace yaSSL {
@@ -63,7 +62,7 @@ enum { MAX_ERROR_SZ = 80 };
 
 void SetErrorString(YasslError, char*);
 
-
+/* remove for now, if go back to exceptions use this wrapper
 // Base class for all yaSSL exceptions
 class Error : public mySTL::runtime_error {
     YasslError  error_;
@@ -75,6 +74,7 @@ public:
     YasslError  get_number() const;
     Library     get_lib()    const;
 };
+*/
 
 
 } // naemspace

extra/yassl/mySTL/stdexcept.hpp

@@ -46,10 +46,8 @@ public:
     // for compiler generated call, never used
     static void operator delete(void*) { assert(0); }
 private:
-#if defined(__hpux)
     // don't allow dynamic creation of exceptions
     static void* operator new(size_t);
-#endif
 };
 
 

extra/yassl/src/yassl_error.cpp

@@ -27,10 +27,12 @@
 #include "yassl_error.hpp"
 #include "error.hpp"        // TaoCrypt error numbers
 #include "openssl/ssl.h"    // SSL_ERROR_WANT_READ
+#include <string.h>         // strncpy
 
 namespace yaSSL {
 
 
+/* may bring back in future
 Error::Error(const char* s, YasslError e, Library l) 
     : mySTL::runtime_error(s), error_(e), lib_(l) 
 {
@@ -48,6 +50,7 @@ Library Error::get_lib() const
 
     return lib_;
 }
+*/
 
 
 void SetErrorString(YasslError error, char* buffer)

extra/yassl/src/yassl_int.cpp

@@ -2106,9 +2106,14 @@ ASN1_STRING* StringHolder::GetString()
 extern "C" void yaSSL_CleanUp()
 {
     TaoCrypt::CleanUp();
-    ysDelete(yaSSL::cryptProviderInstance);
-    ysDelete(yaSSL::sslFactoryInstance);
-    ysDelete(yaSSL::sessionsInstance);
+    yaSSL::ysDelete(yaSSL::cryptProviderInstance);
+    yaSSL::ysDelete(yaSSL::sslFactoryInstance);
+    yaSSL::ysDelete(yaSSL::sessionsInstance);
+
+    // In case user calls more than once, prevent seg fault
+    yaSSL::cryptProviderInstance = 0;
+    yaSSL::sslFactoryInstance = 0;
+    yaSSL::sessionsInstance = 0;
 }
 
 

extra/yassl/taocrypt/src/integer.cpp

@@ -2735,8 +2735,11 @@ void CleanUp()
 {
     tcDelete(one);
     tcDelete(zero);
-}
 
+    // In case user calls more than once, prevent seg fault
+    one  = 0;
+    zero = 0;
+}
 
 Integer::Integer(RandomNumberGenerator& rng, const Integer& min,
                  const Integer& max)

extra/yassl/taocrypt/src/misc.cpp

@@ -81,6 +81,19 @@ extern "C" {
 
     }
 
+#if defined(__ICC) || defined(__INTEL_COMPILER)
+
+extern "C" {
+
+    int __cxa_pure_virtual() {
+      assert("Pure virtual method called." == "Aborted");
+      return 0;
+    }
+
+}  // extern "C"
+
+#endif
+
 #endif // YASSL_PURE_C