Valerio Setti | 4f4ade9 | 2024-05-03 17:28:04 +0200 | [diff] [blame^] | 1 | /* psasim test client */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright The Mbed TLS Contributors |
| 5 | * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later |
| 6 | */ |
| 7 | |
| 8 | #include <psa/client.h> |
| 9 | #include <psa/util.h> |
| 10 | #include "psa_manifest/sid.h" |
| 11 | #include <stdio.h> |
| 12 | #include <unistd.h> |
| 13 | |
| 14 | #define CLIENT_PRINT(fmt, ...) \ |
| 15 | PRINT("Client: " fmt, ##__VA_ARGS__) |
| 16 | |
| 17 | int main() |
| 18 | { |
| 19 | const char *text = "FOOBARCOOL!!"; |
| 20 | char output[100] = { 0 }; |
| 21 | CLIENT_PRINT("My PID: %d", getpid()); |
| 22 | |
| 23 | CLIENT_PRINT("PSA version: %u", psa_version(PSA_SID_SHA256_SID)); |
| 24 | psa_handle_t h = psa_connect(PSA_SID_SHA256_SID, 1); |
| 25 | |
| 26 | if (h < 0) { |
| 27 | CLIENT_PRINT("Couldn't connect %d", h); |
| 28 | return 1; |
| 29 | } else { |
| 30 | int type = 2; |
| 31 | CLIENT_PRINT("psa_call() w/o invec returned: %d", psa_call(h, type, NULL, 0, NULL, 0)); |
| 32 | psa_invec invecs[1]; |
| 33 | psa_outvec outvecs[1]; |
| 34 | invecs[0].base = text; |
| 35 | invecs[0].len = sizeof(text); |
| 36 | outvecs[0].base = output; |
| 37 | outvecs[0].len = sizeof(output); |
| 38 | |
| 39 | CLIENT_PRINT("invec len: %lu", invecs[0].len); |
| 40 | CLIENT_PRINT("psa_call() w/ invec returned: %d", psa_call(h, type, invecs, 1, outvecs, 1)); |
| 41 | CLIENT_PRINT("Received payload len: %ld", outvecs[0].len); |
| 42 | CLIENT_PRINT("Received payload content: %s", output); |
| 43 | CLIENT_PRINT("Closing handle"); |
| 44 | psa_close(h); |
| 45 | } |
| 46 | |
| 47 | return 0; |
| 48 | } |