Raise max RSA keysize (WIP)

@@ -32,13 +32,13 @@
 
 #include <sys/types.h>
 #include <bignum.h>
 
 #define MIN_RSA_KEYLENGTH_IN_BYTES      32
-#define MAX_RSA_KEYLENGTH_IN_BYTES      512
+#define MAX_RSA_KEYLENGTH_IN_BYTES      2048
 #define RSA_MIN_KEY_LEN 256     /* RSA min key length in bits */
-#define RSA_MAX_KEY_LEN 4096    /* RSA max key length in bits */
+#define RSA_MAX_KEY_LEN 16384   /* RSA max key length in bits */
 
 #ifdef _KERNEL
 
 #include <sys/sunddi.h>
 #include <sys/crypto/common.h>