Clifford Wolf:

package/stefanp/qca/const-cast-hotfix.patch.qca-tls

@@ -0,0 +1,20 @@
+--- ./qca-tls.cpp.vanilla	2005-07-19 12:20:15.000000000 +0200
++++ ./qca-tls.cpp	2005-07-19 12:20:46.000000000 +0200
+@@ -454,7 +454,7 @@
+ 			if(!r) {
+ 				// try this other public function, for whatever reason
+ 				p = (void *)in;
+-				r = d2i_RSA_PUBKEY(NULL, (unsigned char **)&p, len);
++				r = d2i_RSA_PUBKEY(NULL, (const unsigned char **)&p, len);
+ 			}
+ 			if(r) {
+ 				if(pub) {
+@@ -799,7 +799,7 @@
+ 	bool createFromDER(const char *in, unsigned int len)
+ 	{
+ 		unsigned char *p = (unsigned char *)in;
+-		X509 *t = d2i_X509(NULL, &p, len);
++		X509 *t = d2i_X509(NULL, (const unsigned char **)&p, len);
+ 		if(!t)
+ 			return false;
+ 		fromX509(t);