39     mbedtls_printf("MBEDTLS_AES_C and/or MBEDTLS_DHM_C and/or MBEDTLS_ENTROPY_C "  in main()
83     mbedtls_printf("\n  . Seeding the random number generator");  in main()
90         mbedtls_printf(" failed\n  ! mbedtls_ctr_drbg_seed returned %d\n", ret);  in main()
97     mbedtls_printf("\n  . Reading private key from rsa_priv.txt");  in main()
101         mbedtls_printf(" failed\n  ! Could not open rsa_priv.txt\n" \  in main()
113         mbedtls_printf(" failed\n  ! mbedtls_mpi_read_file returned %d\n\n",  in main()
121         mbedtls_printf(" failed\n  ! mbedtls_rsa_import returned %d\n\n",  in main()
127         mbedtls_printf(" failed\n  ! mbedtls_rsa_complete returned %d\n\n",  in main()
135     mbedtls_printf("\n  . Reading DH parameters from dh_prime.txt");  in main()
139         mbedtls_printf(" failed\n  ! Could not open dh_prime.txt\n" \  in main()
147         mbedtls_printf(" failed\n  ! Invalid DH parameter file\n\n");  in main()
157     mbedtls_printf("\n  . Waiting for a remote connection");  in main()
161         mbedtls_printf(" failed\n  ! mbedtls_net_bind returned %d\n\n", ret);  in main()
167         mbedtls_printf(" failed\n  ! mbedtls_net_accept returned %d\n\n", ret);  in main()
174     mbedtls_printf("\n  . Sending the server's DH parameters");  in main()
182         mbedtls_printf(" failed\n  ! mbedtls_dhm_make_params returned %d\n\n", ret);  in main()
192         mbedtls_printf(" failed\n  ! Invalid digest type\n\n");  in main()
197         mbedtls_printf(" failed\n  ! mbedtls_sha256 returned %d\n\n", ret);  in main()
208         mbedtls_printf(" failed\n  ! mbedtls_rsa_pkcs1_sign returned %d\n\n", ret);  in main()
218         mbedtls_printf(" failed\n  ! mbedtls_net_send returned %d\n\n", ret);  in main()
225     mbedtls_printf("\n  . Receiving the client's public value");  in main()
232         mbedtls_printf(" failed\n  ! mbedtls_net_recv returned %d\n\n", ret);  in main()
237         mbedtls_printf(" failed\n  ! mbedtls_dhm_read_public returned %d\n\n", ret);  in main()
244     mbedtls_printf("\n  . Shared secret: ");  in main()
249         mbedtls_printf(" failed\n  ! mbedtls_dhm_calc_secret returned %d\n\n", ret);  in main()
254         mbedtls_printf("%02x", buf[n]);  in main()
265     mbedtls_printf("...\n  . Encrypting and sending the ciphertext");  in main()
279         mbedtls_printf(" failed\n  ! mbedtls_net_send returned %d\n\n", ret);  in main()
283     mbedtls_printf("\n\n");  in main()