1 files changed, 138 insertions, 0 deletions

diff --git a/src/lib/libssl/src/crypto/x509/by_mem.c b/src/lib/libssl/src/crypto/x509/by_mem.c
new file mode 100644
index 0000000000..6a6ae96131
--- /dev/null
+++ b/src/lib/libssl/src/crypto/x509/by_mem.c
@@ -0,0 +1,138 @@
+/* $OpenBSD: by_mem.c,v 1.1 2015/01/22 09:06:39 reyk Exp $ */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young (eay@cryptsoft.com)"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ *    the apps directory (application code) you must include an acknowledgement:
+ *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <sys/uio.h>
+#include <errno.h>
+#include <stdio.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <openssl/buffer.h>
+#include <openssl/err.h>
+#include <openssl/pem.h>
+#include <openssl/lhash.h>
+#include <openssl/x509.h>
+
+static int by_mem_ctrl(X509_LOOKUP *, int, const char *, long, char **);
+
+X509_LOOKUP_METHOD x509_mem_lookup = {
+        "Load cert from memory",
+        NULL,           /* new */
+        NULL,           /* free */
+        NULL,           /* init */
+        NULL,           /* shutdown */
+        by_mem_ctrl,    /* ctrl */
+        NULL,           /* get_by_subject */
+        NULL,           /* get_by_issuer_serial */
+        NULL,           /* get_by_fingerprint */
+        NULL,           /* get_by_alias */
+};
+
+X509_LOOKUP_METHOD *
+X509_LOOKUP_mem(void)
+{
+        return (&x509_mem_lookup);
+}
+
+static int
+by_mem_ctrl(X509_LOOKUP *lu, int cmd, const char *buf,
+    long type, char **ret)
+{
+        STACK_OF(X509_INFO)     *inf = NULL;
+        const struct iovec      *iov;
+        X509_INFO               *itmp;
+        BIO                     *in = NULL;
+        int                      i, count = 0, ok = 0;
+
+        iov = (const struct iovec *)buf;
+
+        if (!(cmd == X509_L_MEM && type == X509_FILETYPE_PEM))
+                goto done;
+
+        if ((in = BIO_new_mem_buf(iov->iov_base, iov->iov_len)) == NULL)
+                goto done;
+
+        if ((inf = PEM_X509_INFO_read_bio(in, NULL, NULL, NULL)) == NULL)
+                goto done;
+
+        for (i = 0; i < sk_X509_INFO_num(inf); i++) {
+                itmp = sk_X509_INFO_value(inf, i);
+                if (itmp->x509) {
+                        ok = X509_STORE_add_cert(lu->store_ctx, itmp->x509);
+                        if (!ok)
+                                goto done;
+                        count++;
+                }
+                if (itmp->crl) {
+                        ok = X509_STORE_add_crl(lu->store_ctx, itmp->crl);
+                        if (!ok)
+                                goto done;
+                        count++;
+                }
+        }
+
+        ok = count != 0;
+ done:
+        if (count == 0)
+                X509err(X509_F_X509_LOAD_CERT_CRL_FILE,ERR_R_PEM_LIB);
+        if (inf != NULL)
+                sk_X509_INFO_pop_free(inf, X509_INFO_free);
+        if (in != NULL)
+                BIO_free(in);
+        return (ok);
+}