1 files changed, 100 insertions, 0 deletions
diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/asn1/asn_moid.c b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/asn1/asn_moid.c
new file mode 100644
index 000000000..732ce972a
--- /dev/null
+++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/asn1/asn_moid.c
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2002-2018 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 "crypto/ctype.h"
+#include <openssl/crypto.h>
+#include "internal/cryptlib.h"
+#include <openssl/conf.h>
+#include <openssl/x509.h>
+#include "crypto/asn1.h"
+#include "crypto/objects.h"
+
+/* Simple ASN1 OID module: add all objects in a given section */
+
+static int do_create(const char *value, const char *name);
+
+static int oid_module_init(CONF_IMODULE *md, const CONF *cnf)
+{
+    int i;
+    const char *oid_section;
+    STACK_OF(CONF_VALUE) *sktmp;
+    CONF_VALUE *oval;
+
+    oid_section = CONF_imodule_get_value(md);
+    if ((sktmp = NCONF_get_section(cnf, oid_section)) == NULL) {
+        ASN1err(ASN1_F_OID_MODULE_INIT, ASN1_R_ERROR_LOADING_SECTION);
+        return 0;
+    }
+    for (i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
+        oval = sk_CONF_VALUE_value(sktmp, i);
+        if (!do_create(oval->value, oval->name)) {
+            ASN1err(ASN1_F_OID_MODULE_INIT, ASN1_R_ADDING_OBJECT);
+            return 0;
+        }
+    }
+    return 1;
+}
+
+static void oid_module_finish(CONF_IMODULE *md)
+{
+}
+
+void ASN1_add_oid_module(void)
+{
+    CONF_module_add("oid_section", oid_module_init, oid_module_finish);
+}
+
+/*-
+ * Create an OID based on a name value pair. Accept two formats.
+ * shortname = 1.2.3.4
+ * shortname = some long name, 1.2.3.4
+ */
+
+static int do_create(const char *value, const char *name)
+{
+    int nid;
+    const char *ln, *ostr, *p;
+    char *lntmp = NULL;
+
+    p = strrchr(value, ',');
+    if (p == NULL) {
+        ln = name;
+        ostr = value;
+    } else {
+        ln = value;
+        ostr = p + 1;
+        if (*ostr == '\0')
+            return 0;
+        while (ossl_isspace(*ostr))
+            ostr++;
+        while (ossl_isspace(*ln))
+            ln++;
+        p--;
+        while (ossl_isspace(*p)) {
+            if (p == ln)
+                return 0;
+            p--;
+        }
+        p++;
+        if ((lntmp = OPENSSL_malloc((p - ln) + 1)) == NULL) {
+            ASN1err(ASN1_F_DO_CREATE, ERR_R_MALLOC_FAILURE);
+            return 0;
+        }
+        memcpy(lntmp, ln, p - ln);
+        lntmp[p - ln] = '\0';
+        ln = lntmp;
+    }
+
+    nid = OBJ_create(ostr, name, ln);
+
+    OPENSSL_free(lntmp);
+
+    return nid != NID_undef;
+}