This commit was manufactured by cvs2git to create tag 'SSLeay_0_9_0b'.SSLeay_0_9_0b

1 files changed, 157 insertions, 0 deletions

diff --git a/src/lib/libcrypto/x509/x509pack.c b/src/lib/libcrypto/x509/x509pack.c
new file mode 100644
index 0000000000..846f125859
--- /dev/null
+++ b/src/lib/libcrypto/x509/x509pack.c
@@ -0,0 +1,157 @@
+/* crypto/x509/x509pack.c */
+/* 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 <stdio.h>
+#include "stack.h"
+#include "cryptlib.h"
+#include "asn1.h"
+#include "objects.h"
+#include "evp.h"
+#include "x509.h"
+
+ASN1_OCTET_STRING *X509v3_pack_string(ex,type,bytes,len)
+ASN1_OCTET_STRING **ex;
+int type;
+unsigned char *bytes;
+int len;
+        {
+        ASN1_OCTET_STRING *os;
+        ASN1_STRING str;
+        unsigned char *p;
+        int i;
+
+        if ((ex == NULL) || (*ex == NULL))
+                os=ASN1_OCTET_STRING_new();
+        else
+                os= *ex;
+
+        if (len < 0) len=strlen((char *)bytes);
+        str.length=len;
+        str.type=type;
+        str.data=bytes;
+
+        /* str now holds the data, we just have to copy it into ->value */
+
+        switch (type)
+                {
+        case V_ASN1_BIT_STRING:
+                i=i2d_ASN1_BIT_STRING((ASN1_BIT_STRING *)&str,NULL);
+                if (!ASN1_STRING_set((ASN1_STRING *)os,NULL,i))
+                        goto err;
+                p=(unsigned char *)os->data;
+                i2d_ASN1_BIT_STRING((ASN1_BIT_STRING *)&str,&p);
+                break;
+        case V_ASN1_OCTET_STRING:
+                i=i2d_ASN1_OCTET_STRING((ASN1_OCTET_STRING *)&str,NULL);
+                if (!ASN1_STRING_set((ASN1_STRING *)os,NULL,i))
+                        goto err;
+                p=(unsigned char *)os->data;
+                i2d_ASN1_OCTET_STRING((ASN1_OCTET_STRING *)&str,&p);
+                break;
+        case V_ASN1_IA5STRING:
+        case V_ASN1_PRINTABLESTRING:
+        case V_ASN1_T61STRING:
+                i=i2d_ASN1_bytes(&str,NULL,type,V_ASN1_UNIVERSAL);
+                if (!ASN1_STRING_set((ASN1_STRING *)os,NULL,i))
+                        goto err;
+                p=(unsigned char *)os->data;
+                i=i2d_ASN1_bytes(&str,&p,type,V_ASN1_UNIVERSAL);
+                break;
+        default:
+                X509err(X509_F_X509V3_PACK_STRING,X509_R_UNKNOWN_STRING_TYPE);
+                goto err;
+                }
+        os->length=i;
+
+        if ((ex != NULL) && (os != *ex))
+                *ex=os;
+        return(os);
+err:
+        return(NULL);
+        }
+
+ASN1_STRING *X509v3_unpack_string(ex,type,os)
+ASN1_STRING **ex;
+int type;
+ASN1_OCTET_STRING *os;
+        {
+        unsigned char *p;
+        ASN1_STRING *ret=NULL;
+
+        p=os->data;
+        switch (type)
+                {
+        case V_ASN1_BIT_STRING:
+                ret=(ASN1_STRING *)d2i_ASN1_BIT_STRING(
+                        (ASN1_BIT_STRING **)ex,&p,os->length);
+                break;
+        case V_ASN1_OCTET_STRING:
+                ret=(ASN1_STRING *)d2i_ASN1_OCTET_STRING(
+                        (ASN1_BIT_STRING **)ex,&p,os->length);
+                break;
+        case V_ASN1_IA5STRING:
+        case V_ASN1_PRINTABLESTRING:
+        case V_ASN1_T61STRING:
+                ret=(ASN1_STRING *)d2i_ASN1_PRINTABLE(ex,&p,os->length);
+                break;
+        default:
+                X509err(X509_F_X509V3_UNPACK_STRING,X509_R_UNKNOWN_STRING_TYPE);
+                }
+        return(ret);
+        }
+