add: execute openssl fetcher to fetch openssl 1.0.1j

[cassiopeia.git] / lib / openssl / crypto / asn1 / a_print.c

diff --git a/lib/openssl/crypto/asn1/a_print.c b/lib/openssl/crypto/asn1/a_print.c
new file mode 100644 (file)
index 0000000..d18e772
--- /dev/null
+++ b/lib/openssl/crypto/asn1/a_print.c
@@ -0,0 +1,127 @@
+/* crypto/asn1/a_print.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 "cryptlib.h"
+#include <openssl/asn1.h>
+
+int ASN1_PRINTABLE_type(const unsigned char *s, int len)
+       {
+       int c;
+       int ia5=0;
+       int t61=0;
+
+       if (len <= 0) len= -1;
+       if (s == NULL) return(V_ASN1_PRINTABLESTRING);
+
+       while ((*s) && (len-- != 0))
+               {
+               c= *(s++);
+#ifndef CHARSET_EBCDIC
+               if (!(  ((c >= 'a') && (c <= 'z')) ||
+                       ((c >= 'A') && (c <= 'Z')) ||
+                       (c == ' ') ||
+                       ((c >= '0') && (c <= '9')) ||
+                       (c == ' ') || (c == '\'') ||
+                       (c == '(') || (c == ')') ||
+                       (c == '+') || (c == ',') ||
+                       (c == '-') || (c == '.') ||
+                       (c == '/') || (c == ':') ||
+                       (c == '=') || (c == '?')))
+                       ia5=1;
+               if (c&0x80)
+                       t61=1;
+#else
+               if (!isalnum(c) && (c != ' ') &&
+                   strchr("'()+,-./:=?", c) == NULL)
+                       ia5=1;
+               if (os_toascii[c] & 0x80)
+                       t61=1;
+#endif
+               }
+       if (t61) return(V_ASN1_T61STRING);
+       if (ia5) return(V_ASN1_IA5STRING);
+       return(V_ASN1_PRINTABLESTRING);
+       }
+
+int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s)
+       {
+       int i;
+       unsigned char *p;
+
+       if (s->type != V_ASN1_UNIVERSALSTRING) return(0);
+       if ((s->length%4) != 0) return(0);
+       p=s->data;
+       for (i=0; i<s->length; i+=4)
+               {
+               if ((p[0] != '\0') || (p[1] != '\0') || (p[2] != '\0'))
+                       break;
+               else
+                       p+=4;
+               }
+       if (i < s->length) return(0);
+       p=s->data;
+       for (i=3; i<s->length; i+=4)
+               {
+               *(p++)=s->data[i];
+               }
+       *(p)='\0';
+       s->length/=4;
+       s->type=ASN1_PRINTABLE_type(s->data,s->length);
+       return(1);
+       }