From d14cf0a84c88a02222caad1692228584b610aacc Mon Sep 17 00:00:00 2001
From: runge <runge>
Date: Wed, 5 Apr 2006 21:26:45 +0000
Subject:  SSL Java viewer work thru proxy.  -sslGenCA, etc key/cert management
 utils for x11vnc.  FBPM "support".

---
 x11vnc/ssltools.h | 674 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 674 insertions(+)
 create mode 100644 x11vnc/ssltools.h

(limited to 'x11vnc/ssltools.h')

diff --git a/x11vnc/ssltools.h b/x11vnc/ssltools.h
new file mode 100644
index 0000000..42f68eb
--- /dev/null
+++ b/x11vnc/ssltools.h
@@ -0,0 +1,674 @@
+#ifndef _SSLTOOLS_H
+#define _SSLTOOLS_H
+
+/* quoted scripts, edit source not this file. */
+
+
+char genCA[] = 
+"#!/bin/sh\n"
+"\n"
+"DIR=$BASE_DIR\n"
+"if [ \"x$DIR\" = \"x\" ]; then\n"
+"	DIR=\"$HOME/dotkjr_vnc/certs\"\n"
+"	rm -rf \"$DIR\"\n"
+"fi\n"
+"if echo \"$DIR\" | grep '^/' > /dev/null; then\n"
+"        :\n"
+"else\n"
+"        DIR=\"`pwd`/$DIR\"\n"
+"fi\n"
+"\n"
+"PATH=/usr/bin:/bin:/usr/sbin:$PATH; export PATH\n"
+"if [ \"x$OPENSSL\" = \"x\" ]; then\n"
+"	OPENSSL=\"openssl\"\n"
+"fi\n"
+"\n"
+"type \"$OPENSSL\" > /dev/null	|| exit 1\n"
+"\n"
+"if [ -f \"$DIR/CA/cacert.pem\" ]; then\n"
+"	echo \"Files will be overwritten in $DIR/CA\"\n"
+"	printf \"Continue? [y]/n \"\n"
+"	read x\n"
+"	if [ \"x$x\" = \"xn\" ]; then\n"
+"		exit 1;\n"
+"	fi\n"
+"fi\n"
+"\n"
+"#mkdir -p \"$DIR/HASH\"		|| exit 1\n"
+"mkdir -p \"$DIR/clients\"		|| exit 1\n"
+"#mkdir -p \"$DIR/clients/HASH\"	|| exit 1\n"
+"mkdir -p \"$DIR/CA/certs\"	|| exit 1\n"
+"mkdir -p \"$DIR/CA/crl\"		|| exit 1\n"
+"mkdir -p \"$DIR/CA/newcerts\"	|| exit 1\n"
+"mkdir -p \"$DIR/CA/private\"	|| exit 1\n"
+"chmod go-rwx \"$DIR/CA/private\"	|| exit 1\n"
+"mkdir -p \"$DIR/tmp\"		|| exit 1\n"
+"chmod go-rwx \"$DIR/tmp\"		|| exit 1\n"
+"touch \"$DIR/CA/index.txt\"	|| exit 1\n"
+"if [ ! -f \"$DIR/CA/serial\" ]; then\n"
+"	echo \"01\" > \"$DIR/CA/serial\"	|| exit 1\n"
+"fi\n"
+"\n"
+"cnf='\n"
+"HOME			= .\n"
+"RANDFILE		= $ENV::HOME/.rnd\n"
+"\n"
+"####################################################################\n"
+"[ ca ]\n"
+"default_ca	= CA_default		# The default ca section\n"
+"\n"
+"####################################################################\n"
+"[ CA_default ]\n"
+"\n"
+"dir		= ./CA			# Where everything is kept\n"
+"certs		= $dir/certs		# Where the issued certs are kept\n"
+"crl_dir		= $dir/crl		# Where the issued crl are kept\n"
+"database	= $dir/index.txt	# database index file.\n"
+"new_certs_dir	= $dir/newcerts		# default place for new certs.\n"
+"certificate	= $dir/cacert.pem 	# The CA certificate\n"
+"serial		= $dir/serial 		# The current serial number\n"
+"crl		= $dir/crl.pem 		# The current CRL\n"
+"private_key	= $dir/private/cakey.pem # The private key\n"
+"RANDFILE	= $dir/private/.rand	# private random number file\n"
+"\n"
+"x509_extensions	= usr_cert		# The extentions to add to the cert\n"
+"\n"
+"name_opt 	= ca_default		# Subject Name options\n"
+"cert_opt 	= ca_default		# Certificate field options\n"
+"\n"
+"default_days	= 365			# how long to certify for\n"
+"default_crl_days= 30			# how long before next CRL\n"
+"default_md	= md5			# which md to use.\n"
+"preserve	= no			# keep passed DN ordering\n"
+"\n"
+"policy		= policy_match\n"
+"\n"
+"# For the CA policy\n"
+"[ policy_match ]\n"
+"countryName		= match\n"
+"stateOrProvinceName	= match\n"
+"organizationName	= match\n"
+"organizationalUnitName	= optional\n"
+"commonName		= supplied\n"
+"emailAddress		= optional\n"
+"\n"
+"[ policy_anything ]\n"
+"countryName		= optional\n"
+"stateOrProvinceName	= optional\n"
+"localityName		= optional\n"
+"organizationName	= optional\n"
+"organizationalUnitName	= optional\n"
+"commonName		= supplied\n"
+"emailAddress		= optional\n"
+"\n"
+"####################################################################\n"
+"[ req ]\n"
+"default_bits		= 2048\n"
+"default_keyfile 	= privkey.pem\n"
+"distinguished_name	= req_distinguished_name\n"
+"attributes		= req_attributes\n"
+"x509_extensions	= v3_ca	# The extentions to add to the self signed cert\n"
+"\n"
+"string_mask = nombstr\n"
+"\n"
+"# req_extensions = v3_req # The extensions to add to a certificate request\n"
+"\n"
+"[ req_distinguished_name ]\n"
+"countryName			= Country Name (2 letter code)\n"
+"countryName_default		= AU\n"
+"countryName_min			= 2\n"
+"countryName_max			= 2\n"
+"\n"
+"stateOrProvinceName		= State or Province Name (full name)\n"
+"stateOrProvinceName_default	= mystate\n"
+"\n"
+"localityName			= Locality Name (eg, city)\n"
+"\n"
+"0.organizationName		= Organization Name (eg, company)\n"
+"0.organizationName_default	= x11vnc server CA\n"
+"\n"
+"organizationalUnitName		= Organizational Unit Name (eg, section)\n"
+"\n"
+"commonName			= Common Name (eg, YOUR name)\n"
+"commonName_default		= %USER x11vnc server CA\n"
+"commonName_max			= 64\n"
+"\n"
+"emailAddress			= Email Address\n"
+"emailAddress_default		= x11vnc@CA.nowhere\n"
+"emailAddress_max		= 64\n"
+"\n"
+"[ req_attributes ]\n"
+"challengePassword		= A challenge password\n"
+"challengePassword_min		= 4\n"
+"challengePassword_max		= 20\n"
+"\n"
+"unstructuredName		= An optional company name\n"
+"\n"
+"[ usr_cert ]\n"
+"\n"
+"basicConstraints=CA:FALSE\n"
+"\n"
+"nsComment			= \"OpenSSL Generated Certificate\"\n"
+"\n"
+"subjectKeyIdentifier=hash\n"
+"authorityKeyIdentifier=keyid,issuer:always\n"
+"\n"
+"[ v3_req ]\n"
+"\n"
+"basicConstraints = CA:FALSE\n"
+"keyUsage = nonRepudiation, digitalSignature, keyEncipherment\n"
+"\n"
+"[ v3_ca ]\n"
+"\n"
+"subjectKeyIdentifier=hash\n"
+"\n"
+"authorityKeyIdentifier=keyid:always,issuer:always\n"
+"\n"
+"basicConstraints = CA:true\n"
+"\n"
+"[ crl_ext ]\n"
+"\n"
+"authorityKeyIdentifier=keyid:always,issuer:always\n"
+"\n"
+"'\n"
+"selfcnf='\n"
+"####################################################################\n"
+"[ req ]\n"
+"default_bits		= 2048\n"
+"encrypt_key		= yes\n"
+"distinguished_name	= req_distinguished_name\n"
+"x509_extensions		= cert_type\n"
+"\n"
+"[ req_distinguished_name ]\n"
+"countryName			= Country Name (2 letter code)\n"
+"countryName_default		= AU\n"
+"countryName_min			= 2\n"
+"countryName_max			= 2\n"
+"\n"
+"stateOrProvinceName		= State or Province Name (full name)\n"
+"stateOrProvinceName_default	= mystate\n"
+"\n"
+"localityName			= Locality Name (eg, city)\n"
+"\n"
+"0.organizationName		= Organization Name (eg, company)\n"
+"0.organizationName_default	= x11vnc server self-signed\n"
+"\n"
+"organizationalUnitName		= Organizational Unit Name (eg, section)\n"
+"\n"
+"commonName			= Common Name (eg, YOUR name)\n"
+"commonName_default		= x11vnc server self-signed %NAME\n"
+"commonName_max			= 64\n"
+"\n"
+"emailAddress			= Email Address\n"
+"emailAddress_default		= x11vnc@self-signed.nowhere\n"
+"emailAddress_max		= 64\n"
+"\n"
+"[ cert_type ]\n"
+"nsCertType = server\n"
+"\n"
+"'\n"
+"echo \"$cnf\" | sed -e \"s/%USER/$USER/\" \\\n"
+"	> \"$DIR/CA/ssl.cnf\" || exit 1\n"
+"echo \"$cnf\" | sed -e \"s/%USER *//\" -e 's/server CA/server %NAME/g' -e 's/@CA/@server/' \\\n"
+"	> \"$DIR/CA/ssl.cnf.server\" || exit 1\n"
+"echo \"$cnf\" | sed -e \"s/%USER *//\" -e 's/server CA/client %NAME/g' -e 's/@CA/@client/' \\\n"
+"	> \"$DIR/CA/ssl.cnf.client\" || exit 1\n"
+"\n"
+"echo \"$selfcnf\" > \"$DIR/CA/self.cnf.server\" || exit 1\n"
+"echo \"$selfcnf\" | sed -e 's/ server/ client/g' \\\n"
+"	> \"$DIR/CA/self.cnf.client\" || exit 1\n"
+"\n"
+"cd \"$DIR\"	|| exit 1\n"
+"\n"
+"echo \"\"\n"
+"echo \"----------------------------------------------------------------------\"\n"
+"echo \"Generating your x11vnc CA (certificate authority) key and certificate:\"\n"
+"echo \"\"\n"
+"echo \"Please supply a passphrase and any other information you care to.\"\n"
+"echo \"----------------------------------------------------------------------\"\n"
+"echo \"\"\n"
+"\n"
+"\"$OPENSSL\" req -config \"$DIR/CA/ssl.cnf\" -new -x509 \\\n"
+"	-keyout \"$DIR/CA/private/cakey.pem\" \\\n"
+"	-out \"$DIR/CA/cacert.pem\"\n"
+"\n"
+"chmod go-rwx \"$DIR/CA/private/cakey.pem\"\n"
+"\n"
+"if [ $? != 0 ]; then\n"
+"	echo \"openssl failed.\"\n"
+"	exit 1\n"
+"fi\n"
+"\n"
+"echo \"\"\n"
+"echo \"----------------------------------------------------------------------\"\n"
+"echo \"Your public x11vnc CA cert is:\"\n"
+"echo \"\"\n"
+"echo \"        $DIR/CA/cacert.pem\"\n"
+"echo \"\"\n"
+"echo \"   It may be copied to other applications, e.g. Web browser, Java\"\n"
+"echo \"   Applet keystore, or stunnel cfg, to use to verify signed server\"\n"
+"echo \"   or client certs, etc.\"\n"
+"echo \"\"\n"
+"echo \"Your private x11vnc CA key is:\"\n"
+"echo \"\"\n"
+"echo \"        $DIR/CA/private/cakey.pem\"\n"
+"echo \"\"\n"
+"echo \"   It will be used to sign server or client certs, keep it secret.\"\n"
+"echo \"----------------------------------------------------------------------\"\n"
+"echo \"\"\n"
+"printf \"Press Enter to print the cacert.pem certificate to the screen: \"\n"
+"read x\n"
+"echo \"\"\n"
+"cat \"$DIR/CA/cacert.pem\"\n"
+;
+
+char genCert[] = 
+"#!/bin/sh\n"
+"\n"
+"direrror() {\n"
+"	echo \"\"\n"
+"	if echo \"$DIR\" | grep '/\\.vnc/certs' > /dev/null; then\n"
+"		echo \"You need first to run:  x11vnc -sslGenCA\"\n"
+"	else\n"
+"		echo \"You need first to run:  x11vnc -sslGenCA $DIR\"\n"
+"	fi\n"
+"	echo \"to create the CA cert file and other needed config files and directories.\"\n"
+"	echo \"\"\n"
+"	if [ \"X$1\" != \"X\" ]; then\n"
+"		echo \"(missing: $1)\"\n"
+"		echo \"\"\n"
+"	fi\n"
+"	exit 1\n"
+"}\n"
+"\n"
+"make_HASH() {\n"
+"	crt=\"$1\"\n"
+"	remove=\"$2\"\n"
+"	if [ ! -f \"$crt\" ]; then\n"
+"		return\n"
+"	fi\n"
+"	dirhash=`dirname \"$crt\"`/HASH\n"
+"	bashash=`basename \"$crt\"`\n"
+"	if [ ! -d \"$dirhash\" ]; then\n"
+"		return\n"
+"	fi\n"
+"	hash=`\"$OPENSSL\" x509 -hash -noout -in \"$crt\" 2>/dev/null | head -1`\n"
+"	if [ \"X$hash\" != \"X\" ]; then\n"
+"		for i in 0 1 2 3 4 5 6 7 8 9\n"
+"		do\n"
+"			lnk=\"$dirhash/$hash.$i\"\n"
+"			if [ \"X$remove\" = \"X1\" ]; then\n"
+"				if [ -h \"$lnk\" ]; then\n"
+"					if cmp \"$lnk\" \"$crt\" > /dev/null 2>&1; then\n"
+"						ls -l \"$lnk\"\n"
+"						rm -i \"$lnk\"\n"
+"					fi\n"
+"				fi\n"
+"			else\n"
+"				if [ -h \"$lnk\" ]; then\n"
+"					if [ ! -f \"$lnk\" ]; then\n"
+"						rm -f \"$lnk\" 1>/dev/null 2>&1\n"
+"					else\n"
+"						continue\n"
+"					fi\n"
+"				fi\n"
+"				if [ \"x$HASH_verbose\" = \"x1\" ]; then\n"
+"					echo \"creating: $lnk -> ../$bashash\"\n"
+"				fi\n"
+"				ln -s \"../$bashash\" \"$lnk\"\n"
+"				break\n"
+"			fi\n"
+"		done\n"
+"	fi\n"
+"}\n"
+"\n"
+"create_key() {\n"
+"	\n"
+"	echo \"----------------------------------------------------------------------\"\n"
+"	echo \"Creating new x11vnc certificate and key for name: $type $name0\"\n"
+"	echo \"\"\n"
+"\n"
+"	cnf=\"$DIR/tmp/cnf.$$\"\n"
+"	trap \"rm -f \\\"$cnf\\\"\" 0 1 2 15\n"
+"\n"
+"	rm -f \"$DIR/$dest.key\" \"$DIR/$dest.crt\" \"$DIR/$dest.req\"\n"
+"\n"
+"	if [ \"x$self\" = \"x1\" ]; then\n"
+"		if [ ! -f \"$DIR/CA/self.cnf.$type\" ]; then\n"
+"			direrror \"$DIR/CA/self.cnf.$type\"\n"
+"		fi\n"
+"		cat \"$DIR/CA/self.cnf.$type\" | sed -e \"s/%NAME/$name0/\" > \"$cnf\" || exit 1\n"
+"		\"$OPENSSL\" req -config \"$cnf\" -nodes -new -newkey rsa:2048 -x509 \\\n"
+"			-keyout \"$DIR/$dest.key\" \\\n"
+"			-out    \"$DIR/$dest.crt\"\n"
+"	else\n"
+"		if [ ! -f \"$DIR/CA/ssl.cnf.$type\" ]; then\n"
+"			direrror \"$DIR/CA/ssl.cnf.$type\"\n"
+"		fi\n"
+"		cat \"$DIR/CA/ssl.cnf.$type\" | sed  -e \"s/%NAME/$name0/\" > \"$cnf\" || exit 1\n"
+"		\"$OPENSSL\" req -config \"$cnf\" -nodes -new -newkey rsa:2048 \\\n"
+"			-keyout \"$DIR/$dest.key\" \\\n"
+"			-out    \"$DIR/$dest.req\"\n"
+"	fi\n"
+"	rc=$?\n"
+"	if [ -f \"$DIR/$dest.key\" ]; then\n"
+"		chmod go-rwx \"$DIR/$dest.key\"\n"
+"	fi\n"
+"\n"
+"\n"
+"\n"
+"	if [ $rc != 0 ]; then\n"
+"		echo \"openssl 'req' command failed\"\n"
+"		rm -f \"$DIR/$dest.key\" \"$DIR/$dest.crt\" \"$DIR/$dest.req\"\n"
+"		exit 1\n"
+"	fi\n"
+"}\n"
+"\n"
+"enc_key() {\n"
+"	\n"
+"	echo \"\"\n"
+"	echo \"----------------------------------------------------------------------\"\n"
+"	echo \"Do you want to protect the generated private key with a passphrase?\"\n"
+"	echo \"Doing so will significantly decrease the chances someone could steal\"\n"
+"	if [ \"x$type\" = \"xserver\" ]; then\n"
+"	echo \"the key and pretend to be your x11vnc server.  The downside is it is\"\n"
+"	else\n"
+"	echo \"the key and pretend to be your VNC client.  The downside is it is\"\n"
+"	fi\n"
+"	echo \"inconvenient because you will have to supply the passphrase every\"\n"
+"	if [ \"x$type\" = \"xserver\" ]; then\n"
+"	echo \"time you start x11vnc using this key.\"\n"
+"	else\n"
+"	echo \"time you start the VNC viewer SSL tunnel using this key.\"\n"
+"	fi\n"
+"	echo \"\"\n"
+"	printf \"Protect key with a passphrase?  [y]/n \"\n"
+"	read x\n"
+"	estr=\" *unencrypted*\"\n"
+"	if [ \"x$ENCRYPT_ONLY\" != \"x\" ]; then\n"
+"		target=\"$ENCRYPT_ONLY\"\n"
+"	else\n"
+"		target=\"$DIR/$dest.key\"\n"
+"		bdir=`dirname \"$DIR/$dest.key\"`\n"
+"		if [ ! -d \"$bdir\" ]; then\n"
+"			direrror \"$bdir\"\n"
+"		fi\n"
+"	fi\n"
+"	if [ \"x$x\" != \"xn\" ]; then\n"
+"		\"$OPENSSL\" rsa -in \"$target\" -des3 -out \"$target\"\n"
+"		if [ $? != 0 ]; then\n"
+"			echo \"openssl 'rsa' command failed\"\n"
+"			rm -f \"$DIR/$dest.key\" \"$DIR/$dest.crt\" \"$DIR/$dest.req\"\n"
+"			exit 1\n"
+"		fi\n"
+"		estr=\" encrypted\"\n"
+"	fi\n"
+"	echo \"\"\n"
+"}\n"
+"\n"
+"sign_key() {\n"
+"	cd \"$DIR\" || exit 1\n"
+"\n"
+"	if [ \"x$self\" = \"x1\" ]; then\n"
+"		:\n"
+"	else\n"
+"		if echo \"$name0\" | grep '^req:' > /dev/null; then\n"
+"			echo \"\"\n"
+"			echo \"----------------------------------------------------------------------\"\n"
+"			echo \"Your x11vnc $type certificate request is:\"\n"
+"			echo \"\"\n"
+"			echo \"        $DIR/$dest.req\"\n"
+"			echo \"\"\n"
+"			echo \"   It may be sent to an external CA for signing, afterward you can\"\n"
+"			echo \"   save the cert they send you in:\"\n"
+"			echo \"\"\n"
+"			echo \"        $DIR/$dest.crt\"\n"
+"			echo \"\"\n"
+"			echo \"Your$estr private x11vnc $type key is:\"\n"
+"			echo \"\"\n"
+"			echo \"        $DIR/$dest.key\"\n"
+"			echo \"\"\n"
+"			echo \"   You should combine it and the received cert in the file:\"\n"
+"			echo \"\"\n"
+"			echo \"        $DIR/$dest.pem\"\n"
+"			echo \"\"\n"
+"			echo \"   It will be needed by applications to identify themselves.\"\n"
+"			echo \"   This file should be kept secret.\"\n"
+"			echo \"----------------------------------------------------------------------\"\n"
+"			echo \"\"\n"
+"			printf \"Press Enter to print the $dest.req cert request to the screen: \"\n"
+"			read x\n"
+"			echo \"\"\n"
+"			cat \"$DIR/$dest.req\"\n"
+"			exit 0\n"
+"		fi\n"
+"		echo \"\"\n"
+"		echo \"\"\n"
+"		echo \"----------------------------------------------------------------------\"\n"
+"		echo \"Now signing the new key with CA private key.  You will need to supply\"\n"
+"		echo \"the CA key passphrase and reply \\\"y\\\" to sign and commit the key.\"\n"
+"		echo \"\"\n"
+"		\"$OPENSSL\" ca -config \"$cnf\" -policy policy_anything -notext \\\n"
+"			-in  \"$DIR/$dest.req\" \\\n"
+"			-out \"$DIR/$dest.crt\"\n"
+"		if [ $? != 0 ]; then\n"
+"			echo \"\"\n"
+"			echo \"openssl 'ca' command failed\"\n"
+"			echo \"\"\n"
+"			echo \"  You may have a duplicate DN entry for this name in:\"\n"
+"			echo \"\"\n"
+"			echo \"          $DIR/CA/index.txt\"\n"
+"			echo \"\"\n"
+"			echo \"  remove the duplicate in that file and try again.\"\n"
+"			echo \"\"\n"
+"			rm -f \"$DIR/$dest.key\" \"$DIR/$dest.crt\" \"$DIR/$dest.req\"\n"
+"			exit 1\n"
+"		fi\n"
+"	fi\n"
+"\n"
+"	cat  \"$DIR/$dest.key\"  \"$DIR/$dest.crt\" \\\n"
+"		> \"$DIR/$dest.pem\" || exit 1 \n"
+"\n"
+"	make_HASH \"$DIR/$dest.crt\" 0\n"
+"\n"
+"	rm -f \"$DIR/$dest.key\" \"$DIR/$dest.req\" || exit 1\n"
+"	chmod go-rwx \"$DIR/$dest.pem\" || exit 1\n"
+"\n"
+"	if [ \"x$type\" = \"xserver\" -o \"x$type\" = \"xclient\" ]; then\n"
+"		echo \"\"\n"
+"		echo \"----------------------------------------------------------------------\"\n"
+"		echo \"Your public x11vnc $type cert is:\"\n"
+"		echo \"\"\n"
+"		echo \"        $DIR/$dest.crt\"\n"
+"		echo \"\"\n"
+"		echo \"   It may be copied to other machines / applications to be used for\"\n"
+"		echo \"   authentication.  However, since it is signed with the x11vnc CA\"\n"
+"		echo \"   key, all the applications need is the x11vnc CA certificate.\"\n"
+"		echo \"\"\n"
+"		echo \"Your$estr private x11vnc $type key is:\"\n"
+"		echo \"\"\n"
+"		echo \"        $DIR/$dest.pem\"\n"
+"		echo \"\"\n"
+"		echo \"   It will be needed by applications to identify themselves.\"\n"
+"		echo \"   This file should be kept secret.\"\n"
+"		echo \"----------------------------------------------------------------------\"\n"
+"		echo \"\"\n"
+"	fi\n"
+"\n"
+"	printf \"Press Enter to print the $dest.crt certificate to the screen: \"\n"
+"	read x\n"
+"	echo \"\"\n"
+"	cat \"$DIR/$dest.crt\"\n"
+"}\n"
+"\n"
+"DIR=$BASE_DIR\n"
+"if [ \"x$DIR\" = \"x\" ]; then\n"
+"        DIR=\"$HOME/dotkjr_vnc/certs\"\n"
+"fi\n"
+"if echo \"$DIR\" | grep '^/' > /dev/null; then\n"
+"	:\n"
+"else\n"
+"	DIR=\"`pwd`/$DIR\"\n"
+"fi\n"
+"\n"
+"if [ \"x$HASHON\" != \"x\" ]; then\n"
+"	for dir in \"$DIR/HASH\" \"$DIR/clients/HASH\"\n"
+"	do\n"
+"		if [ -d \"$dir\" ]; then\n"
+"			rm -rf \"$dir\"\n"
+"		fi\n"
+"	done\n"
+"	dir=\"$DIR/HASH\"\n"
+"	mkdir -p \"$dir\" || exit 1\n"
+"	dir=\"$DIR/clients/HASH\"\n"
+"	mkdir -p \"$dir\" || exit 1\n"
+"	HASH_verbose=1\n"
+"	for f in \"$DIR\"/*.crt \"$DIR\"/clients/*.crt\n"
+"	do\n"
+"		if [ -f \"$f\" ]; then\n"
+"			make_HASH \"$f\" 0\n"
+"		fi\n"
+"	done\n"
+"	exit\n"
+"fi\n"
+"if [ \"x$HASHOFF\" != \"x\" ]; then\n"
+"	dir=\"$DIR/HASH\"\n"
+"	for dir in \"$DIR/HASH\" \"$DIR/clients/HASH\"\n"
+"	do\n"
+"		if [ -d \"$dir\" ]; then\n"
+"			for f in \"$dir\"/*\n"
+"			do\n"
+"				if [ -f \"$f\" ]; then\n"
+"					echo \"deleting: $f\"\n"
+"					rm -f \"$f\"\n"
+"				fi\n"
+"			done\n"
+"			rm -rf \"$dir\"\n"
+"		fi\n"
+"	done\n"
+"	exit\n"
+"fi\n"
+"\n"
+"PATH=/usr/bin:/bin:/usr/sbin:$PATH; export PATH\n"
+"if [ \"x$OPENSSL\" = \"x\" ]; then\n"
+"        OPENSSL=\"openssl\"\n"
+"fi\n"
+"\n"
+"type \"$OPENSSL\" > /dev/null	|| exit 1\n"
+"\n"
+"self=\"\"\n"
+"if [ \"x$SELF\" != \"x\" ]; then\n"
+"	self=1\n"
+"elif [ \"x$1\" = \"x-self\" ]; then\n"
+"	shift\n"
+"	self=1\n"
+"fi\n"
+"\n"
+"if [ \"x$TYPE\" != \"x\" ]; then\n"
+"	type=\"$TYPE\"\n"
+"else\n"
+"	if [ \"X$1\" != \"X\" ]; then\n"
+"		type=\"$1\"\n"
+"		shift\n"
+"	fi\n"
+"fi\n"
+"if [ \"x$NAME\" != \"x\" ]; then\n"
+"	name=\"$NAME\"\n"
+"else\n"
+"	if [ \"X$1\" != \"X\" ]; then\n"
+"		name=\"$1\"\n"
+"		shift\n"
+"	fi\n"
+"fi\n"
+"\n"
+"if echo \"$name\" | grep '^self:' > /dev/null; then\n"
+"	self=1\n"
+"fi\n"
+"\n"
+"if [ \"x$type\" = \"xserver\" ]; then\n"
+"	name0=\"$name\"\n"
+"	if echo \"$name\" | grep '^-' > /dev/null; then\n"
+"		:\n"
+"	elif [ \"x$name\" != \"x\" ]; then\n"
+"		name=\"-$name\";\n"
+"	fi\n"
+"	dest=\"server$name\"\n"
+"elif [ \"x$type\" = \"xclient\" ]; then\n"
+"	if [ \"x$name\" = \"x\" ]; then\n"
+"		name=\"nobody\"\n"
+"	fi\n"
+"	name0=\"$name\"\n"
+"	dest=\"clients/$name\"\n"
+"else\n"
+"	exit 1\n"
+"fi\n"
+"\n"
+"#set -xv\n"
+"\n"
+"if [ \"x$INFO_ONLY\" != \"x\" ]; then\n"
+"	echo \"\"\n"
+"	echo \"VNC Certificate file:\"\n"
+"	echo \"	$INFO_ONLY\"\n"
+"	echo \"\"\n"
+"	\"$OPENSSL\" x509 -text -in \"$INFO_ONLY\"\n"
+"	exit \n"
+"elif [ \"x$DELETE_ONLY\" != \"x\" ]; then\n"
+"	echo \"\"\n"
+"	echo \"VNC Certificate file:\"\n"
+"	echo \"	$DELETE_ONLY\"\n"
+"	echo \"\"\n"
+"	\n"
+"	base=`echo \"$DELETE_ONLY\" | sed -e 's/\\....$//'`\n"
+"	for suff in crt pem key req\n"
+"	do\n"
+"		try=\"$base.$suff\"\n"
+"		if [ -f \"$try\" ]; then\n"
+"			make_HASH \"$try\" 1\n"
+"			rm -i \"$try\"\n"
+"		fi\n"
+"	done\n"
+"	if echo \"$base\" | grep 'CA/cacert$' > /dev/null; then\n"
+"		base2=`echo \"$base\" | sed -e 's,cacert$,private/cakey,'`\n"
+"	else\n"
+"		echo \"\"\n"
+"		exit\n"
+"	fi\n"
+"	echo \"\"\n"
+"	for suff in crt pem key req\n"
+"	do\n"
+"		try=\"$base2.$suff\"\n"
+"		if [ -f \"$try\" ]; then\n"
+"			make_HASH \"$try\" 1\n"
+"			rm -i \"$try\"\n"
+"		fi\n"
+"	done\n"
+"	echo \"\"\n"
+"	exit \n"
+"elif [ \"x$ENCRYPT_ONLY\" != \"x\" ]; then\n"
+"	if [ \"x$type\" = \"x\" ]; then\n"
+"		type=\"server\"\n"
+"	fi\n"
+"	echo \"\"\n"
+"	echo \"Key PEM file:\"\n"
+"	echo \"	$ENCRYPT_ONLY\"\n"
+"	enc_key\n"
+"	exit\n"
+"fi\n"
+"\n"
+"if [ ! -d \"$DIR/tmp\" ]; then\n"
+"	direrror \"$DIR/tmp\"\n"
+"fi\n"
+"bdir=`dirname \"$DIR/$dest.key\"`\n"
+"if [ ! -d \"$bdir\" ]; then\n"
+"	direrror \"$bdir\"\n"
+"fi\n"
+"if [ ! -f \"$DIR/CA/cacert.pem\" ]; then\n"
+"	direrror \"$DIR/CA/cacert.pem\"\n"
+"fi\n"
+"\n"
+"create_key\n"
+"enc_key\n"
+"sign_key\n"
+;
+
+#endif /* _SSLTOOLS_H */
-- 
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