Import of SSLeay-0.9.0b with RSA and IDEA stubbed + OpenBSD build

functionality for shared libs.

Note that routines such as sslv2_init and friends that use RSA will
not work due to lack of RSA in this library.

Needs documentation and help from ports for easy upgrade to full
functionality where legally possible.

4 files changed, 349 insertions, 0 deletions

diff --git a/src/lib/libcrypto/conf/conf.h b/src/lib/libcrypto/conf/conf.h
new file mode 100644
index 0000000000..1446226a16
--- /dev/null
+++ b/src/lib/libcrypto/conf/conf.h
@@ -0,0 +1,114 @@
+/* crypto/conf/conf.h */
+/* 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.]
+ */
+
+#ifndef  HEADER_CONF_H
+#define HEADER_CONF_H
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#include "stack.h"
+#include "lhash.h"
+
+typedef struct
+        {
+        char *section;
+        char *name;
+        char *value;
+        } CONF_VALUE;
+
+#ifndef NOPROTO
+
+LHASH *CONF_load(LHASH *conf,char *file,long *eline);
+STACK *CONF_get_section(LHASH *conf,char *section);
+char *CONF_get_string(LHASH *conf,char *group,char *name);
+long CONF_get_number(LHASH *conf,char *group,char *name);
+void CONF_free(LHASH *conf);
+void ERR_load_CONF_strings(void );
+
+#else
+
+LHASH *CONF_load();
+STACK *CONF_get_section();
+char *CONF_get_string();
+long CONF_get_number();
+void CONF_free();
+void ERR_load_CONF_strings();
+
+#endif
+
+/* BEGIN ERROR CODES */
+/* Error codes for the CONF functions. */
+
+/* Function codes. */
+#define CONF_F_CONF_LOAD                                 100
+#define CONF_F_STR_COPY                                  101
+
+/* Reason codes. */
+#define CONF_R_MISSING_CLOSE_SQUARE_BRACKET              100
+#define CONF_R_MISSING_EQUAL_SIGN                        101
+#define CONF_R_NO_CLOSE_BRACE                            102
+#define CONF_R_UNABLE_TO_CREATE_NEW_SECTION              103
+#define CONF_R_VARIABLE_HAS_NO_VALUE                     104
+ 
+#ifdef  __cplusplus
+}
+#endif
+#endif
+
diff --git a/src/lib/libcrypto/conf/conf_err.c b/src/lib/libcrypto/conf/conf_err.c
new file mode 100644
index 0000000000..a8db8f266f
--- /dev/null
+++ b/src/lib/libcrypto/conf/conf_err.c
@@ -0,0 +1,96 @@
+/* lib/conf/conf_err.c */
+/* Copyright (C) 1995-1997 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 "err.h"
+#include "conf.h"
+
+/* BEGIN ERROR CODES */
+#ifndef NO_ERR
+static ERR_STRING_DATA CONF_str_functs[]=
+        {
+{ERR_PACK(0,CONF_F_CONF_LOAD,0),        "CONF_load"},
+{ERR_PACK(0,CONF_F_STR_COPY,0), "STR_COPY"},
+{0,NULL},
+        };
+
+static ERR_STRING_DATA CONF_str_reasons[]=
+        {
+{CONF_R_MISSING_CLOSE_SQUARE_BRACKET     ,"missing close square bracket"},
+{CONF_R_MISSING_EQUAL_SIGN               ,"missing equal sign"},
+{CONF_R_NO_CLOSE_BRACE                   ,"no close brace"},
+{CONF_R_UNABLE_TO_CREATE_NEW_SECTION     ,"unable to create new section"},
+{CONF_R_VARIABLE_HAS_NO_VALUE            ,"variable has no value"},
+{0,NULL},
+        };
+
+#endif
+
+void ERR_load_CONF_strings()
+        {
+        static int init=1;
+
+        if (init);
+                {;
+                init=0;
+#ifndef NO_ERR
+                ERR_load_strings(ERR_LIB_CONF,CONF_str_functs);
+                ERR_load_strings(ERR_LIB_CONF,CONF_str_reasons);
+#endif
+
+                }
+        }
diff --git a/src/lib/libcrypto/conf/keysets.pl b/src/lib/libcrypto/conf/keysets.pl
new file mode 100644
index 0000000000..e40fed0ca1
--- /dev/null
+++ b/src/lib/libcrypto/conf/keysets.pl
@@ -0,0 +1,61 @@
+#!/usr/bin/perl
+
+$NUMBER=0x01;
+$UPPER=0x02;
+$LOWER=0x04;
+$EOF=0x08;
+$WS=0x10;
+$ESC=0x20;
+$QUOTE=0x40;
+$COMMENT=0x80;
+$UNDER=0x100;
+
+foreach (0 .. 127)
+        {
+        $v=0;
+        $c=sprintf("%c",$_);
+        $v|=$NUMBER     if ($c =~ /[0-9]/);
+        $v|=$UPPER      if ($c =~ /[A-Z]/);
+        $v|=$LOWER      if ($c =~ /[a-z]/);
+        $v|=$UNDER      if ($c =~ /_/);
+        $v|=$WS         if ($c =~ / \t\r\n/);
+        $v|=$ESC        if ($c =~ /\\/);
+        $v|=$QUOTE      if ($c =~ /['`"]/);
+        $v|=$COMMENT    if ($c =~ /\#/);
+        $v|=$EOF        if ($c =~ /\0/);
+
+        push(@V,$v);
+        }
+
+print <<"EOF";
+#define CONF_NUMBER             $NUMBER
+#define CONF_UPPER              $UPPER
+#define CONF_LOWER              $LOWER
+#define CONF_EOF                $EOF
+#define CONF_WS                 $WS
+#define CONF_ESC                $ESC
+#define CONF_QUOTE              $QUOTE
+#define CONF_COMMENT            $COMMENT
+#define CONF_ALPHA              (CONF_UPPER|CONF_LOWER)
+#define CONF_ALPHA_NUMERIC      (CONF_ALPHA|CONF_NUMBER|CONF_UNDER)
+#define CONF_UNDER              $UNDER
+
+#define IS_COMMENT(a)           (CONF_COMMENT&(CONF_type[(a)&0x7f]))
+#define IS_EOF(a)               ((a) == '\\0')
+#define IS_ESC(a)               ((a) == '\\\\')
+#define IS_NUMER(a)             (CONF_type[(a)&0x7f]&CONF_NUMBER)
+#define IS_WS(a)                (CONF_type[(a)&0x7f]&CONF_WS)
+#define IS_ALPHA_NUMERIC(a)     (CONF_type[(a)&0x7f]&CONF_ALPHA_NUMERIC)
+#define IS_QUOTE(a)             (CONF_type[(a)&0x7f]&CONF_QUOTE)
+
+EOF
+
+print "static unsigned short CONF_type[128]={";
+
+for ($i=0; $i<128; $i++)
+        {
+        print "\n\t" if ($i % 8) == 0;
+        printf "0x%03X,",$V[$i];
+        }
+
+print "\n\t};\n";
diff --git a/src/lib/libcrypto/conf/ssleay.cnf b/src/lib/libcrypto/conf/ssleay.cnf
new file mode 100644
index 0000000000..ed33af601e
--- /dev/null
+++ b/src/lib/libcrypto/conf/ssleay.cnf
@@ -0,0 +1,78 @@
+#
+# This is a test configuration file for use in SSLeay etc...
+#
+
+init = 5
+in\#it1 =10
+init2='10'
+init3='10\''
+init4="10'"
+init5='='10\'' again'
+
+SSLeay::version = 0.5.0
+
+[genrsa]
+default_bits    = 512
+SSLEAY::version = 0.5.0
+
+[gendh]
+default_bits    = 512
+def_generator   = 2
+
+[s_client]
+cipher1         = DES_CBC_MD5:DES_CBC_SHA:DES_EDE_SHA:RC4_MD5\
+cipher2         = 'DES_CBC_MD5 DES_CBC_SHA DES_EDE_SHA RC4_MD5'
+cipher3         = "DES_CBC_MD5 DES_CBC_SHA DES_EDE_SHA RC4_MD5"
+cipher4         = DES_CBC_MD5 DES_CBC_SHA DES_EDE_SHA RC4_MD5
+
+[ default ]
+cert_dir        = $ENV::HOME/.ca_certs
+
+HOME            = /tmp/eay
+
+tmp_cert_dir    = $HOME/.ca_certs
+tmp2_cert_dir   = thisis$(HOME)stuff
+
+LOGNAME = Eric Young (home=$HOME)
+
+[ special ]
+
+H=$HOME
+H=$default::HOME
+H=$ENV::HOME
+#
+# SSLeay example configuration file.
+# This is mostly being used for generation of certificate requests.
+#
+
+RANDFILE                = $HOME/.rand
+
+[ req ]
+default_bits            = 512
+default_keyfile         = privkey.pem
+
+Attribute_type_1        = countryName
+Attribute_text_1        = Country Name (2 letter code)
+Attribute_default_1     = AU
+
+Attribute_type_2        = stateOrProvinceName
+Attribute_text_2        = State or Province Name (full name)
+Attribute_default_2     = Queensland
+
+Attribute_type_3        = localityName
+Attribute_text_3        = Locality Name (eg, city)
+
+Attribute_type_4        = organizationName
+Attribute_text_4        = Organization Name (eg, company)
+Attribute_default_4     = Mincom Pty Ltd
+
+Attribute_type_5        = organizationalUnitName
+Attribute_text_5        = Organizational Unit Name (eg, section)
+Attribute_default_5     = TR
+
+Attribute_type_6        = commonName
+Attribute_text_6        = Common Name (eg, YOUR name)
+
+Attribute_type_7        = emailAddress
+Attribute_text_7        = Email Address
+