ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/package/kernel/asr-wl/asr-hostapd/asr-hostapd-2023-06-22/tests/test-rsa-sig-ver.c b/package/kernel/asr-wl/asr-hostapd/asr-hostapd-2023-06-22/tests/test-rsa-sig-ver.c
new file mode 100644
index 0000000..0cb398a
--- /dev/null
+++ b/package/kernel/asr-wl/asr-hostapd/asr-hostapd-2023-06-22/tests/test-rsa-sig-ver.c
@@ -0,0 +1,206 @@
+/*
+ * Testing tool for RSA PKCS #1 v1.5 signature verification
+ * Copyright (c) 2014, Jouni Malinen <j@w1.fi>
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#include "utils/includes.h"
+
+#include "utils/common.h"
+#include "crypto/crypto.h"
+#include "tls/rsa.h"
+#include "tls/asn1.h"
+#include "tls/pkcs1.h"
+
+
+static int cavp_rsa_sig_ver(const char *fname)
+{
+ FILE *f;
+ int ret = 0;
+ char buf[15000], *pos, *pos2;
+ u8 msg[200], n[512], s[512], em[512], e[512];
+ size_t msg_len = 0, n_len = 0, s_len = 0, em_len, e_len = 0;
+ size_t tmp_len;
+ char sha_alg[20];
+ int ok = 0;
+
+ printf("CAVP RSA SigVer test vectors from %s\n", fname);
+
+ f = fopen(fname, "r");
+ if (f == NULL) {
+ printf("%s does not exist - cannot validate CAVP RSA SigVer test vectors\n",
+ fname);
+ return 0;
+ }
+
+ while (fgets(buf, sizeof(buf), f)) {
+ pos = os_strchr(buf, '=');
+ if (pos == NULL)
+ continue;
+ pos2 = pos - 1;
+ while (pos2 >= buf && *pos2 == ' ')
+ *pos2-- = '\0';
+ *pos++ = '\0';
+ while (*pos == ' ')
+ *pos++ = '\0';
+ pos2 = os_strchr(pos, '\r');
+ if (!pos2)
+ pos2 = os_strchr(pos, '\n');
+ if (pos2)
+ *pos2 = '\0';
+ else
+ pos2 = pos + os_strlen(pos);
+
+ if (os_strcmp(buf, "SHAAlg") == 0) {
+ os_strlcpy(sha_alg, pos, sizeof(sha_alg));
+ } else if (os_strcmp(buf, "Msg") == 0) {
+ tmp_len = os_strlen(pos);
+ if (tmp_len > sizeof(msg) * 2) {
+ printf("Too long Msg\n");
+ fclose(f);
+ return -1;
+ }
+ msg_len = tmp_len / 2;
+ if (hexstr2bin(pos, msg, msg_len) < 0) {
+ printf("Invalid hex string '%s'\n", pos);
+ ret++;
+ break;
+ }
+ } else if (os_strcmp(buf, "n") == 0) {
+ tmp_len = os_strlen(pos);
+ if (tmp_len > sizeof(n) * 2) {
+ printf("Too long n\n");
+ fclose(f);
+ return -1;
+ }
+ n_len = tmp_len / 2;
+ if (hexstr2bin(pos, n, n_len) < 0) {
+ printf("Invalid hex string '%s'\n", pos);
+ ret++;
+ break;
+ }
+ } else if (os_strcmp(buf, "e") == 0) {
+ tmp_len = os_strlen(pos);
+ if (tmp_len > sizeof(e) * 2) {
+ printf("Too long e\n");
+ fclose(f);
+ return -1;
+ }
+ e_len = tmp_len / 2;
+ if (hexstr2bin(pos, e, e_len) < 0) {
+ printf("Invalid hex string '%s'\n", pos);
+ ret++;
+ break;
+ }
+ } else if (os_strcmp(buf, "S") == 0) {
+ tmp_len = os_strlen(pos);
+ if (tmp_len > sizeof(s) * 2) {
+ printf("Too long S\n");
+ fclose(f);
+ return -1;
+ }
+ s_len = tmp_len / 2;
+ if (hexstr2bin(pos, s, s_len) < 0) {
+ printf("Invalid hex string '%s'\n", pos);
+ ret++;
+ break;
+ }
+ } else if (os_strncmp(buf, "EM", 2) == 0) {
+ tmp_len = os_strlen(pos);
+ if (tmp_len > sizeof(em) * 2) {
+ fclose(f);
+ return -1;
+ }
+ em_len = tmp_len / 2;
+ if (hexstr2bin(pos, em, em_len) < 0) {
+ printf("Invalid hex string '%s'\n", pos);
+ ret++;
+ break;
+ }
+ } else if (os_strcmp(buf, "Result") == 0) {
+ const u8 *addr[1];
+ size_t len[1];
+ struct crypto_public_key *pk;
+ int res;
+ u8 hash[32];
+ size_t hash_len;
+ const struct asn1_oid *alg;
+
+ addr[0] = msg;
+ len[0] = msg_len;
+ if (os_strcmp(sha_alg, "SHA1") == 0) {
+ if (sha1_vector(1, addr, len, hash) < 0) {
+ fclose(f);
+ return -1;
+ }
+ hash_len = 20;
+ alg = &asn1_sha1_oid;
+ } else if (os_strcmp(sha_alg, "SHA256") == 0) {
+ if (sha256_vector(1, addr, len, hash) < 0) {
+ fclose(f);
+ return -1;
+ }
+ hash_len = 32;
+ alg = &asn1_sha256_oid;
+ } else {
+ continue;
+ }
+
+ printf("\nExpected result: %s\n", pos);
+ wpa_hexdump(MSG_INFO, "Hash(Msg)", hash, hash_len);
+
+ pk = crypto_public_key_import_parts(n, n_len,
+ e, e_len);
+ if (pk == NULL) {
+ printf("Failed to import public key\n");
+ ret++;
+ continue;
+ }
+
+ res = pkcs1_v15_sig_ver(pk, s, s_len, alg,
+ hash, hash_len);
+ crypto_public_key_free(pk);
+ if ((*pos == 'F' && !res) || (*pos != 'F' && res)) {
+ printf("FAIL\n");
+ ret++;
+ continue;
+ }
+
+ printf("PASS\n");
+ ok++;
+ }
+ }
+
+ fclose(f);
+
+ if (ret)
+ printf("Test case failed\n");
+ else
+ printf("%d test vectors OK\n", ok);
+
+ return ret;
+}
+
+
+int main(int argc, char *argv[])
+{
+ int ret = 0;
+ int i;
+
+ wpa_debug_level = 0;
+ wpa_debug_show_keys = 1;
+
+ for (i = 1; i < argc; i++) {
+ if (cavp_rsa_sig_ver(argv[i]))
+ ret++;
+ }
+
+ if (argc < 2 && cavp_rsa_sig_ver("CAVP/SigVer15_186-3.rsp"))
+ ret++;
+ if (argc < 2 && cavp_rsa_sig_ver("CAVP/SigVer15EMTest.txt"))
+ ret++;
+
+ return ret;
+}