39     mbedtls_printf("MBEDTLS_AES_C and/or MBEDTLS_DHM_C and/or MBEDTLS_ENTROPY_C "  in main()
49     mbedtls_printf("MBEDTLS_BLOCK_CIPHER_NO_DECRYPT defined.\n");  in main()
87     mbedtls_printf("\n  . Seeding the random number generator");  in main()
94         mbedtls_printf(" failed\n  ! mbedtls_ctr_drbg_seed returned %d\n", ret);  in main()
101     mbedtls_printf("\n  . Reading public key from rsa_pub.txt");  in main()
105         mbedtls_printf(" failed\n  ! Could not open rsa_pub.txt\n" \  in main()
114         mbedtls_printf(" failed\n  ! mbedtls_mpi_read_file returned %d\n\n", ret);  in main()
123     mbedtls_printf("\n  . Connecting to tcp/%s/%s", SERVER_NAME,  in main()
129         mbedtls_printf(" failed\n  ! mbedtls_net_connect returned %d\n\n", ret);  in main()
136     mbedtls_printf("\n  . Receiving the server's DH parameters");  in main()
142         mbedtls_printf(" failed\n  ! mbedtls_net_recv returned %d\n\n", ret);  in main()
148         mbedtls_printf(" failed\n  ! Got an invalid buffer length\n\n");  in main()
158         mbedtls_printf(" failed\n  ! mbedtls_net_recv returned %d\n\n", ret);  in main()
165         mbedtls_printf(" failed\n  ! mbedtls_dhm_read_params returned %d\n\n", ret);  in main()
171         mbedtls_printf(" failed\n  ! Invalid DHM modulus size\n\n");  in main()
179     mbedtls_printf("\n  . Verifying the server's RSA signature");  in main()
185         mbedtls_printf(" failed\n  ! Invalid RSA signature size\n\n");  in main()
191         mbedtls_printf(" failed\n  ! Invalid digest type\n\n");  in main()
196         mbedtls_printf(" failed\n  ! mbedtls_sha256 returned %d\n\n", ret);  in main()
202         mbedtls_printf(" failed\n  ! mbedtls_rsa_pkcs1_verify returned %d\n\n", ret);  in main()
209     mbedtls_printf("\n  . Sending own public value to server");  in main()
215         mbedtls_printf(" failed\n  ! mbedtls_dhm_make_public returned %d\n\n", ret);  in main()
220         mbedtls_printf(" failed\n  ! mbedtls_net_send returned %d\n\n", ret);  in main()
227     mbedtls_printf("\n  . Shared secret: ");  in main()
232         mbedtls_printf(" failed\n  ! mbedtls_dhm_calc_secret returned %d\n\n", ret);  in main()
237         mbedtls_printf("%02x", buf[n]);  in main()
248     mbedtls_printf("...\n  . Receiving and decrypting the ciphertext");  in main()
259         mbedtls_printf(" failed\n  ! mbedtls_net_recv returned %d\n\n", ret);  in main()
268     mbedtls_printf("\n  . Plaintext is \"%s\"\n\n", (char *) buf);  in main()