- Renamed rnd_info structure to correct rnd_buf_info structure

tests/suites/test_suite_pkcs1_v21.function

@@ -19,7 +19,7 @@ pkcs1_rsaes_oaep_encrypt:mod:radix_N:input_N:radix_E:input_E:hash:message_hex_st
     unsigned char rnd_buf[1000];
     rsa_context ctx;
     int msg_len;
-    rnd_info info;
+    rnd_buf_info info;
 
     info.length = unhexify( rnd_buf, {seed} );
     info.buf = rnd_buf;
@@ -106,7 +106,7 @@ pkcs1_rsassa_pss_sign:mod:radix_P:input_P:radix_Q:input_Q:radix_N:input_N:radix_
     rsa_context ctx;
     mpi P1, Q1, H, G;
     int msg_len;
-    rnd_info info;
+    rnd_buf_info info;
 
     info.length = unhexify( rnd_buf, {salt} );
     info.buf = rnd_buf;