1 files changed, 272 insertions, 0 deletions

diff --git a/src/lib/libcrypto/x509v3/v3_ocsp.c b/src/lib/libcrypto/x509v3/v3_ocsp.c
new file mode 100644
index 0000000000..083112314e
--- /dev/null
+++ b/src/lib/libcrypto/x509v3/v3_ocsp.c
@@ -0,0 +1,272 @@
+/* v3_ocsp.c */
+/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+ * project 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
+ *
+ * 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 above 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 acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED 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 OpenSSL PROJECT OR
+ * ITS 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include "cryptlib.h"
+#include <openssl/conf.h>
+#include <openssl/asn1.h>
+#include <openssl/ocsp.h>
+#include <openssl/x509v3.h>
+
+/* OCSP extensions and a couple of CRL entry extensions
+ */
+
+static int i2r_ocsp_crlid(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent);
+static int i2r_ocsp_acutoff(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent);
+static int i2r_object(X509V3_EXT_METHOD *method, void *obj, BIO *out, int indent);
+
+static void *ocsp_nonce_new(void);
+static int i2d_ocsp_nonce(void *a, unsigned char **pp);
+static void *d2i_ocsp_nonce(void *a, unsigned char **pp, long length);
+static void ocsp_nonce_free(void *a);
+static int i2r_ocsp_nonce(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent);
+
+static int i2r_ocsp_nocheck(X509V3_EXT_METHOD *method, void *nocheck, BIO *out, int indent);
+static void *s2i_ocsp_nocheck(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str);
+static int i2r_ocsp_serviceloc(X509V3_EXT_METHOD *method, void *in, BIO *bp, int ind);
+
+X509V3_EXT_METHOD v3_ocsp_crlid = {
+        NID_id_pkix_OCSP_CrlID, 0, ASN1_ITEM_ref(OCSP_CRLID),
+        0,0,0,0,
+        0,0,
+        0,0,
+        i2r_ocsp_crlid,0,
+        NULL
+};
+
+X509V3_EXT_METHOD v3_ocsp_acutoff = {
+        NID_id_pkix_OCSP_archiveCutoff, 0, ASN1_ITEM_ref(ASN1_GENERALIZEDTIME),
+        0,0,0,0,
+        0,0,
+        0,0,
+        i2r_ocsp_acutoff,0,
+        NULL
+};
+
+X509V3_EXT_METHOD v3_crl_invdate = {
+        NID_invalidity_date, 0, ASN1_ITEM_ref(ASN1_GENERALIZEDTIME),
+        0,0,0,0,
+        0,0,
+        0,0,
+        i2r_ocsp_acutoff,0,
+        NULL
+};
+
+X509V3_EXT_METHOD v3_crl_hold = {
+        NID_hold_instruction_code, 0, ASN1_ITEM_ref(ASN1_OBJECT),
+        0,0,0,0,
+        0,0,
+        0,0,
+        i2r_object,0,
+        NULL
+};
+
+X509V3_EXT_METHOD v3_ocsp_nonce = {
+        NID_id_pkix_OCSP_Nonce, 0, NULL,
+        ocsp_nonce_new,
+        ocsp_nonce_free,
+        d2i_ocsp_nonce,
+        i2d_ocsp_nonce,
+        0,0,
+        0,0,
+        i2r_ocsp_nonce,0,
+        NULL
+};
+
+X509V3_EXT_METHOD v3_ocsp_nocheck = {
+        NID_id_pkix_OCSP_noCheck, 0, ASN1_ITEM_ref(ASN1_NULL),
+        0,0,0,0,
+        0,s2i_ocsp_nocheck,
+        0,0,
+        i2r_ocsp_nocheck,0,
+        NULL
+};
+
+X509V3_EXT_METHOD v3_ocsp_serviceloc = {
+        NID_id_pkix_OCSP_serviceLocator, 0, ASN1_ITEM_ref(OCSP_SERVICELOC),
+        0,0,0,0,
+        0,0,
+        0,0,
+        i2r_ocsp_serviceloc,0,
+        NULL
+};
+
+static int i2r_ocsp_crlid(X509V3_EXT_METHOD *method, void *in, BIO *bp, int ind)
+{
+        OCSP_CRLID *a = in;
+        if (a->crlUrl)
+                {
+                if (!BIO_printf(bp, "%*scrlUrl: ", ind, "")) goto err;
+                if (!ASN1_STRING_print(bp, (ASN1_STRING*)a->crlUrl)) goto err;
+                if (!BIO_write(bp, "\n", 1)) goto err;
+                }
+        if (a->crlNum)
+                {
+                if (!BIO_printf(bp, "%*scrlNum: ", ind, "")) goto err;
+                if (!i2a_ASN1_INTEGER(bp, a->crlNum)) goto err;
+                if (!BIO_write(bp, "\n", 1)) goto err;
+                }
+        if (a->crlTime)
+                {
+                if (!BIO_printf(bp, "%*scrlTime: ", ind, "")) goto err;
+                if (!ASN1_GENERALIZEDTIME_print(bp, a->crlTime)) goto err;
+                if (!BIO_write(bp, "\n", 1)) goto err;
+                }
+        return 1;
+        err:
+        return 0;
+}
+
+static int i2r_ocsp_acutoff(X509V3_EXT_METHOD *method, void *cutoff, BIO *bp, int ind)
+{
+        if (!BIO_printf(bp, "%*s", ind, "")) return 0;
+        if(!ASN1_GENERALIZEDTIME_print(bp, cutoff)) return 0;
+        return 1;
+}
+
+
+static int i2r_object(X509V3_EXT_METHOD *method, void *oid, BIO *bp, int ind)
+{
+        if (!BIO_printf(bp, "%*s", ind, "")) return 0;
+        if(!i2a_ASN1_OBJECT(bp, oid)) return 0;
+        return 1;
+}
+
+/* OCSP nonce. This is needs special treatment because it doesn't have
+ * an ASN1 encoding at all: it just contains arbitrary data.
+ */
+
+static void *ocsp_nonce_new(void)
+{
+        return ASN1_OCTET_STRING_new();
+}
+
+static int i2d_ocsp_nonce(void *a, unsigned char **pp)
+{
+        ASN1_OCTET_STRING *os = a;
+        if(pp) {
+                memcpy(*pp, os->data, os->length);
+                *pp += os->length;
+        }
+        return os->length;
+}
+
+static void *d2i_ocsp_nonce(void *a, unsigned char **pp, long length)
+{
+        ASN1_OCTET_STRING *os, **pos;
+        pos = a;
+        if(!pos || !*pos) os = ASN1_OCTET_STRING_new();
+        else os = *pos;
+        if(!ASN1_OCTET_STRING_set(os, *pp, length)) goto err;
+
+        *pp += length;
+
+        if(pos) *pos = os;
+        return os;
+
+        err:
+        if(os && (!pos || (*pos != os))) M_ASN1_OCTET_STRING_free(os);
+        OCSPerr(OCSP_F_D2I_OCSP_NONCE, ERR_R_MALLOC_FAILURE);
+        return NULL;
+}
+
+static void ocsp_nonce_free(void *a)
+{
+        M_ASN1_OCTET_STRING_free(a);
+}
+
+static int i2r_ocsp_nonce(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent)
+{
+        if(BIO_printf(out, "%*s", indent, "") <= 0) return 0;
+        if(i2a_ASN1_STRING(out, nonce, V_ASN1_OCTET_STRING) <= 0) return 0;
+        return 1;
+}
+
+/* Nocheck is just a single NULL. Don't print anything and always set it */
+
+static int i2r_ocsp_nocheck(X509V3_EXT_METHOD *method, void *nocheck, BIO *out, int indent)
+{
+        return 1;
+}
+
+static void *s2i_ocsp_nocheck(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str)
+{
+        return ASN1_NULL_new();
+}
+
+static int i2r_ocsp_serviceloc(X509V3_EXT_METHOD *method, void *in, BIO *bp, int ind)
+        {
+        int i;
+        OCSP_SERVICELOC *a = in;
+        ACCESS_DESCRIPTION *ad;
+
+        if (BIO_printf(bp, "%*sIssuer: ", ind, "") <= 0) goto err;
+        if (X509_NAME_print_ex(bp, a->issuer, 0, XN_FLAG_ONELINE) <= 0) goto err;
+        for (i = 0; i < sk_ACCESS_DESCRIPTION_num(a->locator); i++)
+                {
+                                ad = sk_ACCESS_DESCRIPTION_value(a->locator,i);
+                                if (BIO_printf(bp, "\n%*s", (2*ind), "") <= 0) 
+                                        goto err;
+                                if(i2a_ASN1_OBJECT(bp, ad->method) <= 0) goto err;
+                                if(BIO_puts(bp, " - ") <= 0) goto err;
+                                if(GENERAL_NAME_print(bp, ad->location) <= 0) goto err;
+                }
+        return 1;
+err:
+        return 0;
+        }