diff --git a/ap/lib/libssl/openssl-1.1.1o/apps/ciphers.c b/ap/lib/libssl/openssl-1.1.1o/apps/ciphers.c
new file mode 100644
index 0000000..aade3fb
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/apps/ciphers.c
@@ -0,0 +1,267 @@
+/*
+ * Copyright 1995-2021 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 <string.h>
+#include "apps.h"
+#include "progs.h"
+#include <openssl/err.h>
+#include <openssl/ssl.h>
+
+typedef enum OPTION_choice {
+    OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
+    OPT_STDNAME,
+    OPT_CONVERT,
+    OPT_SSL3,
+    OPT_TLS1,
+    OPT_TLS1_1,
+    OPT_TLS1_2,
+    OPT_TLS1_3,
+    OPT_PSK,
+    OPT_SRP,
+    OPT_CIPHERSUITES,
+    OPT_V, OPT_UPPER_V, OPT_S
+} OPTION_CHOICE;
+
+const OPTIONS ciphers_options[] = {
+    {"help", OPT_HELP, '-', "Display this summary"},
+    {"v", OPT_V, '-', "Verbose listing of the SSL/TLS ciphers"},
+    {"V", OPT_UPPER_V, '-', "Even more verbose"},
+    {"s", OPT_S, '-', "Only supported ciphers"},
+#ifndef OPENSSL_NO_SSL3
+    {"ssl3", OPT_SSL3, '-', "SSL3 mode"},
+#endif
+#ifndef OPENSSL_NO_TLS1
+    {"tls1", OPT_TLS1, '-', "TLS1 mode"},
+#endif
+#ifndef OPENSSL_NO_TLS1_1
+    {"tls1_1", OPT_TLS1_1, '-', "TLS1.1 mode"},
+#endif
+#ifndef OPENSSL_NO_TLS1_2
+    {"tls1_2", OPT_TLS1_2, '-', "TLS1.2 mode"},
+#endif
+#ifndef OPENSSL_NO_TLS1_3
+    {"tls1_3", OPT_TLS1_3, '-', "TLS1.3 mode"},
+#endif
+    {"stdname", OPT_STDNAME, '-', "Show standard cipher names"},
+#ifndef OPENSSL_NO_PSK
+    {"psk", OPT_PSK, '-', "include ciphersuites requiring PSK"},
+#endif
+#ifndef OPENSSL_NO_SRP
+    {"srp", OPT_SRP, '-', "include ciphersuites requiring SRP"},
+#endif
+    {"convert", OPT_CONVERT, 's', "Convert standard name into OpenSSL name"},
+    {"ciphersuites", OPT_CIPHERSUITES, 's',
+     "Configure the TLSv1.3 ciphersuites to use"},
+    {NULL}
+};
+
+#ifndef OPENSSL_NO_PSK
+static unsigned int dummy_psk(SSL *ssl, const char *hint, char *identity,
+                              unsigned int max_identity_len,
+                              unsigned char *psk,
+                              unsigned int max_psk_len)
+{
+    return 0;
+}
+#endif
+#ifndef OPENSSL_NO_SRP
+static char *dummy_srp(SSL *ssl, void *arg)
+{
+    return "";
+}
+#endif
+
+int ciphers_main(int argc, char **argv)
+{
+    SSL_CTX *ctx = NULL;
+    SSL *ssl = NULL;
+    STACK_OF(SSL_CIPHER) *sk = NULL;
+    const SSL_METHOD *meth = TLS_server_method();
+    int ret = 1, i, verbose = 0, Verbose = 0, use_supported = 0;
+    int stdname = 0;
+#ifndef OPENSSL_NO_PSK
+    int psk = 0;
+#endif
+#ifndef OPENSSL_NO_SRP
+    int srp = 0;
+#endif
+    const char *p;
+    char *ciphers = NULL, *prog, *convert = NULL, *ciphersuites = NULL;
+    char buf[512];
+    OPTION_CHOICE o;
+    int min_version = 0, max_version = 0;
+
+    prog = opt_init(argc, argv, ciphers_options);
+    while ((o = opt_next()) != OPT_EOF) {
+        switch (o) {
+        case OPT_EOF:
+        case OPT_ERR:
+ opthelp:
+            BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
+            goto end;
+        case OPT_HELP:
+            opt_help(ciphers_options);
+            ret = 0;
+            goto end;
+        case OPT_V:
+            verbose = 1;
+            break;
+        case OPT_UPPER_V:
+            verbose = Verbose = 1;
+            break;
+        case OPT_S:
+            use_supported = 1;
+            break;
+        case OPT_STDNAME:
+            stdname = verbose = 1;
+            break;
+        case OPT_CONVERT:
+            convert = opt_arg();
+            break;
+        case OPT_SSL3:
+            min_version = SSL3_VERSION;
+            max_version = SSL3_VERSION;
+            break;
+        case OPT_TLS1:
+            min_version = TLS1_VERSION;
+            max_version = TLS1_VERSION;
+            break;
+        case OPT_TLS1_1:
+            min_version = TLS1_1_VERSION;
+            max_version = TLS1_1_VERSION;
+            break;
+        case OPT_TLS1_2:
+            min_version = TLS1_2_VERSION;
+            max_version = TLS1_2_VERSION;
+            break;
+        case OPT_TLS1_3:
+            min_version = TLS1_3_VERSION;
+            max_version = TLS1_3_VERSION;
+            break;
+        case OPT_PSK:
+#ifndef OPENSSL_NO_PSK
+            psk = 1;
+#endif
+            break;
+        case OPT_SRP:
+#ifndef OPENSSL_NO_SRP
+            srp = 1;
+#endif
+            break;
+        case OPT_CIPHERSUITES:
+            ciphersuites = opt_arg();
+            break;
+        }
+    }
+    argv = opt_rest();
+    argc = opt_num_rest();
+
+    if (argc == 1)
+        ciphers = *argv;
+    else if (argc != 0)
+        goto opthelp;
+
+    if (convert != NULL) {
+        BIO_printf(bio_out, "OpenSSL cipher name: %s\n",
+                   OPENSSL_cipher_name(convert));
+        ret = 0;
+        goto end;
+    }
+
+    ctx = SSL_CTX_new(meth);
+    if (ctx == NULL)
+        goto err;
+    if (SSL_CTX_set_min_proto_version(ctx, min_version) == 0)
+        goto err;
+    if (SSL_CTX_set_max_proto_version(ctx, max_version) == 0)
+        goto err;
+
+#ifndef OPENSSL_NO_PSK
+    if (psk)
+        SSL_CTX_set_psk_client_callback(ctx, dummy_psk);
+#endif
+#ifndef OPENSSL_NO_SRP
+    if (srp)
+        SSL_CTX_set_srp_client_pwd_callback(ctx, dummy_srp);
+#endif
+
+    if (ciphersuites != NULL && !SSL_CTX_set_ciphersuites(ctx, ciphersuites)) {
+        BIO_printf(bio_err, "Error setting TLSv1.3 ciphersuites\n");
+        goto err;
+    }
+
+    if (ciphers != NULL) {
+        if (!SSL_CTX_set_cipher_list(ctx, ciphers)) {
+            BIO_printf(bio_err, "Error in cipher list\n");
+            goto err;
+        }
+    }
+    ssl = SSL_new(ctx);
+    if (ssl == NULL)
+        goto err;
+
+    if (use_supported)
+        sk = SSL_get1_supported_ciphers(ssl);
+    else
+        sk = SSL_get_ciphers(ssl);
+
+    if (!verbose) {
+        for (i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
+            const SSL_CIPHER *c = sk_SSL_CIPHER_value(sk, i);
+            p = SSL_CIPHER_get_name(c);
+            if (p == NULL)
+                break;
+            if (i != 0)
+                BIO_printf(bio_out, ":");
+            BIO_printf(bio_out, "%s", p);
+        }
+        BIO_printf(bio_out, "\n");
+    } else {
+
+        for (i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
+            const SSL_CIPHER *c;
+
+            c = sk_SSL_CIPHER_value(sk, i);
+
+            if (Verbose) {
+                unsigned long id = SSL_CIPHER_get_id(c);
+                int id0 = (int)(id >> 24);
+                int id1 = (int)((id >> 16) & 0xffL);
+                int id2 = (int)((id >> 8) & 0xffL);
+                int id3 = (int)(id & 0xffL);
+
+                if ((id & 0xff000000L) == 0x03000000L)
+                    BIO_printf(bio_out, "          0x%02X,0x%02X - ", id2, id3); /* SSL3
+                                                                                  * cipher */
+                else
+                    BIO_printf(bio_out, "0x%02X,0x%02X,0x%02X,0x%02X - ", id0, id1, id2, id3); /* whatever */
+            }
+            if (stdname) {
+                const char *nm = SSL_CIPHER_standard_name(c);
+                if (nm == NULL)
+                    nm = "UNKNOWN";
+                BIO_printf(bio_out, "%s - ", nm);
+            }
+            BIO_puts(bio_out, SSL_CIPHER_description(c, buf, sizeof(buf)));
+        }
+    }
+
+    ret = 0;
+    goto end;
+ err:
+    ERR_print_errors(bio_err);
+ end:
+    if (use_supported)
+        sk_SSL_CIPHER_free(sk);
+    SSL_CTX_free(ctx);
+    SSL_free(ssl);
+    return ret;
+}