Import from yaSSL upstream

extra/yassl/include/openssl/rsa.h

@@ -1,7 +1,7 @@
 /* rsa.h for openSSL */
 
 
-#ifndef ysSSL_rsa_h__
+#ifndef yaSSL_rsa_h__
 #define yaSSL_rsa_h__
 
 enum { RSA_F4 = 1 };

extra/yassl/include/openssl/ssl.h

@@ -25,7 +25,7 @@
 
 
 
-#ifndef ysSSL_openssl_h__
+#ifndef yaSSL_openssl_h__
 #define yaSSL_openssl_h__
 
 #include <stdio.h>   /* ERR_print fp */
@@ -345,6 +345,7 @@ long SSL_CTX_sess_set_cache_size(SSL_CTX*, long);
 long SSL_CTX_set_tmp_dh(SSL_CTX*, DH*);
 
 void OpenSSL_add_all_algorithms(void);
+void SSL_library_init();
 void SSLeay_add_ssl_algorithms(void);
 
 

extra/yassl/include/yassl_int.hpp

@@ -121,8 +121,6 @@ public:
 
     friend sslFactory& GetSSL_Factory();        // singleton creator
 private:
-    static sslFactory instance_;
-
     sslFactory(const sslFactory&);              // hide copy
     sslFactory& operator=(const sslFactory&);   // and assign   
 };
@@ -214,8 +212,6 @@ public:
 
     friend Sessions& GetSessions(); // singleton creator
 private:
-    static Sessions instance_;
-
     Sessions(const Sessions&);              // hide copy
     Sessions& operator=(const Sessions&);   // and assign
 };

extra/yassl/include/yassl_types.hpp

@@ -34,6 +34,11 @@
 
 namespace yaSSL {
 
+
+// Delete static singleton memory holders
+void CleanUp();
+
+
 #ifdef YASSL_PURE_C
 
     // library allocation

extra/yassl/mySTL/helpers.hpp

@@ -28,14 +28,14 @@
 #define mySTL_HELPERS_HPP
 
 #include <stdlib.h>
-#include <new>        // placement new
+#ifdef _MSC_VER
+    #include <new>
+#endif
 
-
-
-#ifdef __IBMCPP__
 /*
       Workaround for the lack of operator new(size_t, void*)
       in IBM VA C++ 6.0
+      Also used as a workaround to avoid including <new>
 */
     struct Dummy {};
 
@@ -45,10 +45,6 @@
     }
 
     typedef Dummy* yassl_pointer;
-#else
-    typedef void*  yassl_pointer;
-#endif
-
 
 namespace mySTL {
 

extra/yassl/mySTL/list.hpp

@@ -164,7 +164,7 @@ void list<T>::push_front(T t)
 {
     void* mem = malloc(sizeof(node));
     if (!mem) abort();
-    node* add = new (mem) node(t);
+    node* add = new (reinterpret_cast<yassl_pointer>(mem)) node(t);
 
     if (head_) {
         add->next_ = head_;
@@ -210,7 +210,7 @@ void list<T>::push_back(T t)
 {
     void* mem = malloc(sizeof(node));
     if (!mem) abort();
-    node* add = new (mem) node(t);
+    node* add = new (reinterpret_cast<yassl_pointer>(mem)) node(t);
 
     if (tail_) {
         tail_->next_ = add;

extra/yassl/mySTL/vector.hpp

@@ -45,7 +45,8 @@ struct vector_base {
     vector_base() : start_(0), finish_(0), end_of_storage_(0) {}
     vector_base(size_t n)
     {
-        start_ = static_cast<T*>(malloc(n * sizeof(T)));
+        // Don't allow malloc(0), if n is 0 use 1
+        start_ = static_cast<T*>(malloc((n ? n : 1) * sizeof(T)));
         if (!start_) abort();
         finish_ = start_;
         end_of_storage_ = start_ + n;

extra/yassl/src/handshake.cpp

@@ -650,7 +650,6 @@ void build_certHashes(SSL& ssl, Hashes& hashes)
 }
 
 
-mySTL::auto_ptr<input_buffer> null_buffer(ysDelete);
 
 // do process input requests
 mySTL::auto_ptr<input_buffer>
@@ -659,7 +658,8 @@ DoProcessReply(SSL& ssl, mySTL::auto_ptr<input_buffer> buffered)
     // wait for input if blocking
     if (!ssl.getSocket().wait()) {
       ssl.SetError(receive_error);
-        return buffered = null_buffer;
+        buffered.reset(0);
+        return buffered;
     }
     uint ready = ssl.getSocket().get_ready();
     if (!ready) return buffered; 
@@ -669,10 +669,10 @@ DoProcessReply(SSL& ssl, mySTL::auto_ptr<input_buffer> buffered)
     input_buffer buffer(buffSz + ready);
     if (buffSz) {
         buffer.assign(buffered.get()->get_buffer(), buffSz);
-        buffered = null_buffer;
+        buffered.reset(0);
     }
 
-    // add NEW_YS data
+    // add new data
     uint read  = ssl.getSocket().receive(buffer.get_buffer() + buffSz, ready);
     buffer.add_size(read);
     uint offset = 0;
@@ -705,11 +705,15 @@ DoProcessReply(SSL& ssl, mySTL::auto_ptr<input_buffer> buffered)
             mySTL::auto_ptr<Message> msg(mf.CreateObject(hdr.type_), ysDelete);
             if (!msg.get()) {
                 ssl.SetError(factory_error);
-                return buffered = null_buffer;
+                buffered.reset(0);
+                return buffered;
             }
             buffer >> *msg;
             msg->Process(buffer, ssl);
-            if (ssl.GetError()) return buffered = null_buffer;
+            if (ssl.GetError()) {
+                buffered.reset(0);
+                return buffered;
+            }
         }
         offset += hdr.length_ + RECORD_HEADER;
     }

extra/yassl/src/socket_wrapper.cpp

@@ -39,7 +39,7 @@
     #include <string.h>
 #endif // _WIN32
 
-#ifdef __sun
+#if defined(__sun) || defined(__SCO_VERSION__)
     #include <sys/filio.h>
 #endif
 
@@ -95,11 +95,15 @@ void Socket::closeSocket()
 
 uint Socket::get_ready() const
 {
-    unsigned long ready = 0;
-
 #ifdef _WIN32
+    unsigned long ready = 0;
     ioctlsocket(socket_, FIONREAD, &ready);
 #else
+    /*
+       64-bit Solaris requires the variable passed to
+       FIONREAD be a 32-bit value.
+    */
+    unsigned int ready = 0;
     ioctl(socket_, FIONREAD, &ready);
 #endif
 

extra/yassl/src/ssl.cpp

@@ -723,6 +723,10 @@ void OpenSSL_add_all_algorithms()  // compatibility only
 {}
 
 
+void SSL_library_init()  // compatiblity only
+{}
+
+
 DH* DH_new(void)
 {
     DH* dh = NEW_YS DH;

extra/yassl/src/yassl_imp.cpp

@@ -1329,6 +1329,7 @@ input_buffer& operator>>(input_buffer& input, ClientHello& hello)
 
     // Compression
     hello.comp_len_ = input[AUTO];
+    while (hello.comp_len_--)  // ignore for now
     hello.compression_methods_ = CompressionMethod(input[AUTO]);
 
     return input;

extra/yassl/src/yassl_int.cpp

@@ -1363,19 +1363,31 @@ SSL_SESSION::~SSL_SESSION()
 }
 
 
-Sessions Sessions::instance_; // simple singleton
+static Sessions* sessionsInstance = 0;
 
 Sessions& GetSessions()
 {
-    return Sessions::instance_;
+    if (!sessionsInstance)
+        sessionsInstance = NEW_YS Sessions;
+    return *sessionsInstance;
 }
 
 
-sslFactory sslFactory::instance_; // simple singleton
+static sslFactory* sslFactoryInstance = 0;
 
 sslFactory& GetSSL_Factory()
 {   
-    return sslFactory::instance_;
+    if (!sslFactoryInstance)
+        sslFactoryInstance = NEW_YS sslFactory;
+    return *sslFactoryInstance;
+}
+
+
+void CleanUp()
+{
+    TaoCrypt::CleanUp();
+    ysDelete(sslFactoryInstance);
+    ysDelete(sessionsInstance);
 }
 
 

extra/yassl/taocrypt/benchmark/benchmark.cpp

@@ -284,7 +284,7 @@ void bench_rsa()
     double each  = total / times;   // per second
     double milliEach = each * 1000; // milliseconds
 
-    printf("RSA 1024 encryption took  %3.2f milliseconds, avg over %d" 
+    printf("RSA 1024 encryption took %6.2f milliseconds, avg over %d" 
            " iterations\n", milliEach, times);
 
     RSAES_Decryptor dec(priv);
@@ -298,7 +298,7 @@ void bench_rsa()
     each  = total / times;   // per second
     milliEach = each * 1000; // milliseconds
 
-    printf("RSA 1024 decryption took %3.2f milliseconds, avg over %d" 
+    printf("RSA 1024 decryption took %6.2f milliseconds, avg over %d" 
            " iterations\n", milliEach, times);
 }
 
@@ -329,7 +329,7 @@ void bench_dh()
     double each  = total / times;   // per second
     double milliEach = each * 1000; // milliseconds
 
-    printf("DH  1024 key generation   %3.2f milliseconds, avg over %d" 
+    printf("DH  1024 key generation  %6.2f milliseconds, avg over %d" 
            " iterations\n", milliEach, times);
 
     DH dh2(dh); 
@@ -347,7 +347,7 @@ void bench_dh()
     each  = total / times;      // per second
     milliEach = each * 1000;   //  in milliseconds
 
-    printf("DH  1024 key agreement    %3.2f milliseconds, avg over %d"
+    printf("DH  1024 key agreement   %6.2f milliseconds, avg over %d"
            " iterations\n", milliEach, times);
 }
 
@@ -383,7 +383,7 @@ void bench_dsa()
     double each  = total / times;   // per second
     double milliEach = each * 1000; // milliseconds
 
-    printf("DSA 1024 sign   took      %3.2f milliseconds, avg over %d" 
+    printf("DSA 1024 sign   took     %6.2f milliseconds, avg over %d" 
            " iterations\n", milliEach, times);
 
     DSA_Verifier verifier(key);
@@ -397,7 +397,7 @@ void bench_dsa()
     each  = total / times;      // per second
     milliEach = each * 1000;   //  in milliseconds
 
-    printf("DSA 1024 verify took      %3.2f milliseconds, avg over %d"
+    printf("DSA 1024 verify took     %6.2f milliseconds, avg over %d"
            " iterations\n", milliEach, times);
 }
 

extra/yassl/taocrypt/include/integer.hpp

@@ -274,9 +274,6 @@ private:
                                Integer& dividend, const Integer& divisor);
     AlignedWordBlock reg_;
     Sign             sign_;
-
-    static const Integer zero_;
-    static const Integer one_;
 };
 
 inline bool operator==(const Integer& a, const Integer& b) 

extra/yassl/taocrypt/include/misc.hpp

@@ -40,6 +40,11 @@
 
 namespace TaoCrypt {
 
+
+// Delete static singleton holders
+void CleanUp();
+
+
 #ifdef YASSL_PURE_C
 
     // library allocation
@@ -123,7 +128,12 @@ namespace TaoCrypt {
 
 
 // no gas on these systems ?, disable for now
-#if defined(__sun__) || defined (__QNX__)
+#if defined(__sun__) || defined (__QNX__) || defined (__APPLE__)
+    #define TAOCRYPT_DISABLE_X86ASM
+#endif
+
+// icc problem with -03 and integer, disable for now
+#if defined(__INTEL_COMPILER)
     #define TAOCRYPT_DISABLE_X86ASM
 #endif
 

extra/yassl/taocrypt/include/runtime.hpp

@@ -25,10 +25,27 @@
 
 
 
-#if !defined(yaSSL_NEW_HPP) && defined(__GNUC__) && !defined(__ICC)
-
+#ifndef yaSSL_NEW_HPP
 #define yaSSL_NEW_HPP
 
+
+#ifdef __sun
+ 
+#include <assert.h>
+
+// Handler for pure virtual functions
+namespace __Crun {
+    static void pure_error(void)
+    {
+       assert("Pure virtual method called." == "Aborted");
+    }
+} // namespace __Crun
+
+#endif // __sun
+
+
+#if defined(__GNUC__) && !(defined(__ICC) || defined(__INTEL_COMPILER))
+
 #if __GNUC__ > 2
 
 extern "C" {
@@ -50,5 +67,6 @@ static int __cxa_pure_virtual()
 } // extern "C"
 
 #endif // __GNUC__ > 2
-#endif // yaSSL_NEW_HPP && __GNUC__
+#endif // compiler check
+#endif // yaSSL_NEW_HPP
 

extra/yassl/taocrypt/include/types.hpp

@@ -61,7 +61,9 @@ typedef unsigned int   word32;
 
 // compilers we've found 64-bit multiply insructions for
 #if defined(__GNUC__) || defined(_MSC_VER) || defined(__DECCXX)
+    #if !(defined(__ICC) || defined(__INTEL_COMPILER))
     #define HAVE_64_MULTIPLY
+    #endif
 #endif
 
     

extra/yassl/taocrypt/src/algebra.cpp

@@ -78,7 +78,9 @@ const Integer& AbstractEuclideanDomain::Mod(const Element &a,
 const Integer& AbstractEuclideanDomain::Gcd(const Element &a,
                                             const Element &b) const
 {
-    Element g[3]={b, a};
+    mySTL::vector<Element> g(3);
+    g[0]= b;
+    g[1]= a;
     unsigned int i0=0, i1=1, i2=2;
 
     while (!Equal(g[i1], this->Identity()))

extra/yassl/taocrypt/src/integer.cpp

@@ -2709,22 +2709,34 @@ unsigned int Integer::Encode(byte* output, unsigned int outputLen,
 }
 
 
-const Integer Integer::zero_;
+static Integer* zero = 0;
 
 const Integer &Integer::Zero()
 {
-    return zero_;
+    if (!zero)
+        zero = NEW_TC Integer;
+    return *zero;
 }
 
 
-const Integer Integer::one_(1,2);
+static Integer* one = 0;
 
 const Integer &Integer::One()
 {
-    return one_;
+    if (!one)
+        one = NEW_TC Integer(1,2);
+    return *one;
 }
 
 
+// Clean up static singleton holders, not a leak, but helpful to have gone
+// when checking for leaks
+void CleanUp()
+{
+    tcDelete(one);
+    tcDelete(zero);
+}
+
 Integer::Integer(RandomNumberGenerator& rng, const Integer& min,
                  const Integer& max)
 {

extra/yassl/taocrypt/src/misc.cpp

@@ -24,7 +24,6 @@
 
 #include "runtime.hpp"
 #include "misc.hpp"
-#include <new>        // for NewHandler
 
 #ifdef YASSL_PURE_C
 

extra/yassl/taocrypt/src/random.cpp

@@ -97,8 +97,11 @@ void OS_Seed::GenerateSeed(byte* output, word32 sz)
 OS_Seed::OS_Seed() 
 {
     fd_ = open("/dev/urandom",O_RDONLY);
+    if (fd_ == -1) {
+        fd_ = open("/dev/random",O_RDONLY);
     if (fd_ == -1)
         error_.SetError(OPEN_RAN_E);
+    }
 }
 
 

extra/yassl/taocrypt/src/template_instnt.cpp

@@ -24,8 +24,13 @@
  */
 
 
+#include "runtime.hpp"
 #include "integer.hpp"
 #include "rsa.hpp"
+#include "sha.hpp"
+#include "md5.hpp"
+#include "hmac.hpp"
+#include "pwdbased.hpp"
 #include "algebra.hpp"
 #include "vector.hpp"
 #include "hash.hpp"
@@ -52,6 +57,10 @@ template AllocatorWithCleanup<word32>::pointer StdReallocate<word32, AllocatorWi
 #endif
 
 template void tcArrayDelete<char>(char*);
+
+template class PBKDF2_HMAC<SHA>;
+template class HMAC<MD5>;
+template class HMAC<SHA>;
 }
 
 namespace mySTL {