diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index 68cc0275d5..51125bdb69 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -525,6 +525,8 @@ int main( void )
     (out_be)[(i) + 7] = (unsigned char)( ( (in_le) >> 0  ) & 0xFF );    \
 }
 
+/* This is global so it can be easily accessed by callback functions */
+rng_context_t rng;
 
 /*
  * global options
@@ -688,7 +690,7 @@ void sni_free( sni_entry *head )
  *
  * Modifies the input string! This is not production quality!
  */
-sni_entry *sni_parse( char *sni_string, rng_context_t *p_rng )
+sni_entry *sni_parse( char *sni_string )
 {
     sni_entry *cur = NULL, *new = NULL;
     char *p = sni_string;
@@ -727,7 +729,7 @@ sni_entry *sni_parse( char *sni_string, rng_context_t *p_rng )
         mbedtls_pk_init( new->key );
 
         if( mbedtls_x509_crt_parse_file( new->cert, crt_file ) != 0 ||
-            mbedtls_pk_parse_keyfile( new->key, key_file, "", rng_get, p_rng ) != 0 )
+            mbedtls_pk_parse_keyfile( new->key, key_file, "", rng_get, &rng ) != 0 )
             goto error;
 
         if( strcmp( ca_file, "-" ) != 0 )
@@ -1045,7 +1047,8 @@ static int ssl_async_start( mbedtls_ssl_context *ssl,
     for( slot = 0; slot < config_data->slots_used; slot++ )
     {
         if( mbedtls_pk_check_pair( &cert->pk,
-                                   config_data->slots[slot].pk ) == 0 )
+                                   config_data->slots[slot].pk,
+                                   rng_get, &rng ) == 0 )
             break;
     }
     if( slot == config_data->slots_used )
@@ -1271,7 +1274,6 @@ int main( int argc, char *argv[] )
 #if defined(MBEDTLS_X509_CRT_PARSE_C)
     mbedtls_x509_crt_profile crt_profile_for_test = mbedtls_x509_crt_profile_default;
 #endif
-    rng_context_t rng;
     mbedtls_ssl_context ssl;
     mbedtls_ssl_config conf;
 #if defined(MBEDTLS_TIMING_C)
@@ -2371,7 +2373,7 @@ int main( int argc, char *argv[] )
         mbedtls_printf( "  . Setting up SNI information..." );
         fflush( stdout );
 
-        if( ( sni_info = sni_parse( opt.sni, &rng ) ) == NULL )
+        if( ( sni_info = sni_parse( opt.sni ) ) == NULL )
         {
             mbedtls_printf( " failed\n" );
             goto exit;