zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/demos/pkcs12/pkread.c b/ap/lib/libssl/openssl-1.1.1o/demos/pkcs12/pkread.c
new file mode 100644
index 0000000..e5f78f1
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/demos/pkcs12/pkread.c
@@ -0,0 +1,111 @@
+/*
+ * Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <openssl/pem.h>
+#include <openssl/err.h>
+#include <openssl/pkcs12.h>
+
+/* Simple PKCS#12 file reader */
+
+static char *find_friendly_name(PKCS12 *p12)
+{
+    STACK_OF(PKCS7) *safes;
+    int n, m;
+    char *name = NULL;
+    PKCS7 *safe;
+    STACK_OF(PKCS12_SAFEBAG) *bags;
+    PKCS12_SAFEBAG *bag;
+
+    if ((safes = PKCS12_unpack_authsafes(p12)) == NULL)
+        return NULL;
+
+    for (n = 0; n < sk_PKCS7_num(safes) && name == NULL; n++) {
+        safe = sk_PKCS7_value(safes, n);
+        if (OBJ_obj2nid(safe->type) != NID_pkcs7_data
+                || (bags = PKCS12_unpack_p7data(safe)) == NULL)
+            continue;
+
+        for (m = 0; m < sk_PKCS12_SAFEBAG_num(bags) && name == NULL; m++) {
+            bag = sk_PKCS12_SAFEBAG_value(bags, m);
+            name = PKCS12_get_friendlyname(bag);
+        }
+        sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
+    }
+
+    sk_PKCS7_pop_free(safes, PKCS7_free);
+
+    return name;
+}
+
+int main(int argc, char **argv)
+{
+    FILE *fp;
+    EVP_PKEY *pkey = NULL;
+    X509 *cert = NULL;
+    STACK_OF(X509) *ca = NULL;
+    PKCS12 *p12 = NULL;
+    char *name = NULL;
+    int i, ret = EXIT_FAILURE;
+
+    if (argc != 4) {
+        fprintf(stderr, "Usage: pkread p12file password opfile\n");
+        exit(EXIT_FAILURE);
+    }
+
+    if ((fp = fopen(argv[1], "rb")) == NULL) {
+        fprintf(stderr, "Error opening file %s\n", argv[1]);
+        exit(EXIT_FAILURE);
+    }
+    p12 = d2i_PKCS12_fp(fp, NULL);
+    fclose(fp);
+    if (p12 == NULL) {
+        fprintf(stderr, "Error reading PKCS#12 file\n");
+        ERR_print_errors_fp(stderr);
+        goto err;
+    }
+    if (!PKCS12_parse(p12, argv[2], &pkey, &cert, &ca)) {
+        fprintf(stderr, "Error parsing PKCS#12 file\n");
+        ERR_print_errors_fp(stderr);
+        goto err;
+    }
+    name = find_friendly_name(p12);
+    PKCS12_free(p12);
+    if ((fp = fopen(argv[3], "w")) == NULL) {
+        fprintf(stderr, "Error opening file %s\n", argv[1]);
+        goto err;
+    }
+    if (name != NULL)
+        fprintf(fp, "***Friendly Name***\n%s\n", name);
+    if (pkey != NULL) {
+        fprintf(fp, "***Private Key***\n");
+        PEM_write_PrivateKey(fp, pkey, NULL, NULL, 0, NULL, NULL);
+    }
+    if (cert != NULL) {
+        fprintf(fp, "***User Certificate***\n");
+        PEM_write_X509_AUX(fp, cert);
+    }
+    if (ca != NULL && sk_X509_num(ca) > 0) {
+        fprintf(fp, "***Other Certificates***\n");
+        for (i = 0; i < sk_X509_num(ca); i++)
+            PEM_write_X509_AUX(fp, sk_X509_value(ca, i));
+    }
+    fclose(fp);
+
+    ret = EXIT_SUCCESS;
+
+ err:
+    OPENSSL_free(name);
+    X509_free(cert);
+    EVP_PKEY_free(pkey);
+    sk_X509_pop_free(ca, X509_free);
+
+    return ret;
+}
diff --git a/ap/lib/libssl/openssl-1.1.1o/demos/pkcs12/pkwrite.c b/ap/lib/libssl/openssl-1.1.1o/demos/pkcs12/pkwrite.c
new file mode 100644
index 0000000..e14cf83
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/demos/pkcs12/pkwrite.c
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <openssl/pem.h>
+#include <openssl/err.h>
+#include <openssl/pkcs12.h>
+
+/* Simple PKCS#12 file creator */
+
+int main(int argc, char **argv)
+{
+    FILE *fp;
+    EVP_PKEY *pkey;
+    X509 *cert;
+    PKCS12 *p12;
+    if (argc != 5) {
+        fprintf(stderr, "Usage: pkwrite infile password name p12file\n");
+        exit(1);
+    }
+    OpenSSL_add_all_algorithms();
+    ERR_load_crypto_strings();
+    if ((fp = fopen(argv[1], "r")) == NULL) {
+        fprintf(stderr, "Error opening file %s\n", argv[1]);
+        exit(1);
+    }
+    cert = PEM_read_X509(fp, NULL, NULL, NULL);
+    rewind(fp);
+    pkey = PEM_read_PrivateKey(fp, NULL, NULL, NULL);
+    fclose(fp);
+    p12 = PKCS12_create(argv[2], argv[3], pkey, cert, NULL, 0, 0, 0, 0, 0);
+    if (!p12) {
+        fprintf(stderr, "Error creating PKCS#12 structure\n");
+        ERR_print_errors_fp(stderr);
+        exit(1);
+    }
+    if ((fp = fopen(argv[4], "wb")) == NULL) {
+        fprintf(stderr, "Error opening file %s\n", argv[1]);
+        ERR_print_errors_fp(stderr);
+        exit(1);
+    }
+    i2d_PKCS12_fp(fp, p12);
+    PKCS12_free(p12);
+    fclose(fp);
+    return 0;
+}