Import latest version of yaSSL

extra/yassl/include/yassl_imp.hpp:
  Import patch yassl.diff
extra/yassl/src/yassl_imp.cpp:
  Import patch yassl.diff
extra/yassl/src/yassl_int.cpp:
  Import patch yassl.diff
extra/yassl/taocrypt/include/asn.hpp:
  Import patch yassl.diff
extra/yassl/taocrypt/src/asn.cpp:
  Import patch yassl.diff
extra/yassl/COPYING:
  Import patch yassl.diff

extra/yassl/include/yassl_imp.hpp

@@ -626,6 +626,7 @@ struct Connection {
     bool            send_server_key_;                  // server key exchange?
     bool            master_clean_;                     // master secret clean?
     bool            TLS_;                              // TLSv1 or greater
+    bool            sessionID_Set_;                    // do we have a session
     ProtocolVersion version_;
     RandomPool&     random_;
 

extra/yassl/src/yassl_imp.cpp

@@ -1172,7 +1172,8 @@ input_buffer& operator>>(input_buffer& input, ServerHello& hello)
     
     // Session
     hello.id_len_ = input[AUTO];
-    input.read(hello.session_id_, ID_LEN);
+    if (hello.id_len_)
+        input.read(hello.session_id_, hello.id_len_);
  
     // Suites
     hello.cipher_suite_[0] = input[AUTO];
@@ -1215,7 +1216,10 @@ void ServerHello::Process(input_buffer&, SSL& ssl)
 {
     ssl.set_pending(cipher_suite_[1]);
     ssl.set_random(random_, server_end);
+    if (id_len_)
     ssl.set_sessionID(session_id_);
+    else
+        ssl.useSecurity().use_connection().sessionID_Set_ = false;
 
     if (ssl.getSecurity().get_resuming())
         if (memcmp(session_id_, ssl.getSecurity().get_resume().GetID(),

extra/yassl/src/yassl_int.cpp

@@ -709,6 +709,7 @@ void SSL::set_masterSecret(const opaque* sec)
 void SSL::set_sessionID(const opaque* sessionID)
 {
     memcpy(secure_.use_connection().sessionID_, sessionID, ID_LEN);
+    secure_.use_connection().sessionID_Set_ = true;
 }
 
 
@@ -1423,8 +1424,10 @@ typedef Mutex::Lock Lock;
  
 void Sessions::add(const SSL& ssl) 
 {
+    if (ssl.getSecurity().get_connection().sessionID_Set_) {
     Lock guard(mutex_);
     list_.push_back(NEW_YS SSL_SESSION(ssl, random_));
+    }
 }
 
 

extra/yassl/taocrypt/include/asn.hpp

@@ -103,7 +103,7 @@ enum Constants
     MAX_ALGO_SIZE =  9,
     MAX_DIGEST_SZ = 25,    // SHA + enum(Bit or Octet) + length(4)
     DSA_SIG_SZ    = 40,
-    NAME_MAX      = 512    // max total of all included names
+    ASN_NAME_MAX  = 512    // max total of all included names
 };
 
 
@@ -216,7 +216,7 @@ enum { SHA_SIZE = 20 };
 // A Signing Authority
 class Signer {
     PublicKey key_;
-    char      name_[NAME_MAX];
+    char      name_[ASN_NAME_MAX];
     byte      hash_[SHA_SIZE];
 public:
     Signer(const byte* k, word32 kSz, const char* n, const byte* h);
@@ -270,8 +270,8 @@ private:
     byte      subjectHash_[SHA_SIZE];   // hash of all Names
     byte      issuerHash_[SHA_SIZE];    // hash of all Names
     byte*     signature_;
-    char      issuer_[NAME_MAX];        // Names
-    char      subject_[NAME_MAX];       // Names
+    char      issuer_[ASN_NAME_MAX];    // Names
+    char      subject_[ASN_NAME_MAX];   // Names
     char      beforeDate_[MAX_DATE_SZ]; // valid before date
     char      afterDate_[MAX_DATE_SZ];  // valid after date
     bool      verify_;                  // Default to yes, but could be off

extra/yassl/taocrypt/src/asn.cpp

@@ -665,7 +665,7 @@ void CertDecoder::GetName(NameType nt)
 
     SHA    sha;
     word32 length = GetSequence();  // length of all distinguished names
-    assert (length < NAME_MAX);
+    assert (length < ASN_NAME_MAX);
     length += source_.get_index();
 
     char*  ptr = (nt == ISSUER) ? issuer_ : subject_;