Convert to prompt=no, with per cert config files. This avoids all

interaction with the user. The main point to note is that for the
clients, there is a localnode.cnf and a ronnode.cnf. The difference is
that I encode the type (pcron) in one of the extra fields so that tmcd
can do a check on it. This is in lieu of per client certs, which would
be a big pain in the butt right now. As we add other remote groups, we
will create new config files. I bet this will change over time, as
we learn more.

Chad, it would be nice the tiptunnel cert could be generated from this
setup.

ssl/GNUmakefile.in

@@ -9,15 +9,10 @@ SUBDIR		= ssl
 
 include $(OBJDIR)/Makeconf
 
-all:
+all:	emulab.pem server.pem localnode.pem ronnode.pem
 
 include $(TESTBED_SRCDIR)/GNUmakerules
 
-#
-# The openssl config file.
-#
-SSLCONF		= $(SRCDIR)/openssl.cnf
-
 #
 # You do not want to run these targets unless you are sure you
 # know what you are doing! You really do not want to install these
@@ -26,58 +21,44 @@ SSLCONF		= $(SRCDIR)/openssl.cnf
 #
 pems:	emulab.pem server.pem client.pem
 
-emulab.pem:	dirsmade $(SSLCONF)
+emulab.pem:	dirsmade emulab.cnf
 	#
 	# Create the Certificate Authority.
 	# The certificate (no key!) is installed on both boss and remote nodes.
 	#
-	openssl req -new -x509 -config $(SSLCONF) \
+	openssl req -new -x509 -config emulab.cnf \
 		    -keyout cakey.pem -out cacert.pem
 	cp cacert.pem emulab.pem
 
-server.pem:	dirsmade $(SSLCONF)
+server.pem:	dirsmade server.cnf ca.cnf
 	#
 	# Create the server side private key and certificate request.
 	#
-	openssl req -new -config $(SSLCONF) \
-		-keyout servkey.pem -out servreq.pem
+	openssl req -new -config server.cnf \
+		-keyout server_key.pem -out server_req.pem
 	#
 	# Combine key and cert request.
 	#
-	cat servkey.pem servreq.pem > newreq.pem
+	cat server_key.pem server_req.pem > newreq.pem
 	#
 	# Sign the server cert request, creating a server certificate.
 	#
-	openssl ca -policy policy_anything -config $(SSLCONF) \
-		-out servcert.pem \
+	openssl ca -batch -policy policy_match -config ca.cnf \
+		-out server_cert.pem \
 		-cert cacert.pem -keyfile cakey.pem \
 		-infiles newreq.pem
 	#
 	# Combine the key and the certificate into one file which is installed
 	# on boss and used by tmcd.
 	#
-	cat servkey.pem servcert.pem > server.pem
+	cat server_key.pem server_cert.pem > server.pem
 	rm -f newreq.pem
 
-client.pem:	dirsmade $(SSLCONF)
-	#
-	# Create a client side private key and certificate request.
-	#
-	openssl req -new -config $(SSLCONF) \
-		-keyout clientkey.pem -out clientreq.pem 
-	#
-	# Sign the client cert request, creating a client certificate.
-	#
-	openssl ca -policy policy_anything -config $(SSLCONF) \
-		-out clientcert.pem \
-	        -cert cacert.pem -keyfile cakey.pem \
-		-infiles clientreq.pem
-	#
-	# Combine the key and the certificate into one file which is installed
-	# on each remote node and used by tmcc. Installed on boss too so
-	# we can test tmcc there.
-	#
-	cat clientkey.pem clientcert.pem > client.pem
+localnode.pem:	dirsmade localnode.cnf ca.cnf $(SRCDIR)/mkclient.sh
+	$(SRCDIR)/mkclient.sh localnode
+
+ronnode.pem:	dirsmade ronnode.cnf ca.cnf $(SRCDIR)/mkclient.sh
+	$(SRCDIR)/mkclient.sh ronnode
 
 dirsmade:
 	-mkdir -p certs
@@ -90,15 +71,17 @@ dirsmade:
 #
 # You do not want to run these targets unless you are sure you
 # know what you are doing!
-# 
+#
+install:
+	@echo "BE VERY CAREFUL! INSTALLING NEW CERTS CAN CAUSE DISASTER!"
+
 boss-install:	$(INSTALL_ETCDIR)/emulab.pem \
-		$(INSTALL_ETCDIR)/server.pem \
-		$(INSTALL_ETCDIR)/client.pem
+		$(INSTALL_ETCDIR)/server.pem
+	$(INSTALL_DATA) localnode.pem $(INSTALL_ETCDIR)/client.pem
 
-client-install:	$(INSTALL_ETCDIR)/client.pem
+client-install:	
+	$(INSTALL_DATA) localnode.pem $(INSTALL_ETCDIR)/client.pem
 
 clean:
-	rm -f *.pem serial index.txt *.old dirsmade
-	rm -rf certs crl
-
-
+	rm -f *.pem serial index.txt *.old dirsmade *.cnf
+	rm -rf newcerts certs

ssl/NOTES

+http://www.aboveground.cx/~rjmooney/projects/misc/clientcertauth.html
+http://www.stunnel.org/faq/certs.html#ToC1
+http://www.ultranet.com/~fhirsch/Papers/cook/ssl_cook.html
+http://www.rtfm.com/openssl-examples/
+http://www.columbia.edu/~ariel/ssleay/x509_index.html

ssl/ca.cnf.in

+#
+# OpenSSL example configuration file.
+
+# This definition stops the following lines choking if HOME isn't
+# defined.
+HOME			= .
+RANDFILE		= $ENV::HOME/.rnd
+
+####################################################################
+[ ca ]
+default_ca	= CA_default		# The default ca section
+prompt		= no
+
+####################################################################
+[ CA_default ]
+
+dir		= .			# Where everything is kept
+certs		= $dir/certs		# Where the issued certs are kept
+crl_dir		= $dir/crl		# Where the issued crl are kept
+database	= $dir/index.txt	# database index file.
+new_certs_dir	= $dir/newcerts		# default place for new certs.
+
+certificate	= $dir/cacert.pem 	# The CA certificate
+serial		= $dir/serial 		# The current serial number
+crl		= $dir/crl.pem 		# The current CRL
+private_key	= $dir/cakey.pem        # The private key
+RANDFILE	= $dir/.rand		# private random number file
+
+x509_extensions	= usr_cert		# The extentions to add to the cert
+
+# Extensions to add to a CRL. Note: Netscape communicator chokes on V2 CRLs
+# so this is commented out by default to leave a V1 CRL.
+# crl_extensions	= crl_ext
+
+default_days	= 1000			# how long to certify for
+default_crl_days= 30			# how long before next CRL
+default_md	= md5			# which md to use.
+preserve	= no			# keep passed DN ordering
+
+# A few difference way of specifying how similar the request should look
+# For type CA, the listed attributes must be the same, and the optional
+# and supplied fields are just that :-)
+policy		= policy_match
+
+# For the CA policy
+[ policy_match ]
+countryName		= match
+stateOrProvinceName	= match
+organizationName	= match
+organizationalUnitName	= optional
+commonName		= match
+emailAddress		= optional
+
+[ usr_cert ]
+# These extensions are added when 'ca' signs a request.
+
+# This goes against PKIX guidelines but some CAs do it and some software
+# requires this to avoid interpreting an end user certificate as a CA.
+basicConstraints=CA:FALSE
+
+# PKIX recommendations harmless if included in all certificates.
+subjectKeyIdentifier=hash
+authorityKeyIdentifier=keyid,issuer:always
+

ssl/emulab.cnf.in

+[ req ]
+prompt                  = no
+default_bits		= 1024
+default_keyfile 	= privkey.pem
+distinguished_name	= req_distinguished_name
+attributes		= req_attributes
+x509_extensions	        = v3_ca	# The extentions to add to the self signed cert
+encrypt_key		= no
+string_mask             = nombstr
+
+[ req_distinguished_name ]
+C                      = US
+ST                     = Utah
+L                      = Salt Lake City
+O                      = Utah Network Testbed
+OU                     = Certificate Authority
+CN                     = @BOSSNODE@
+emailAddress           = @TBOPSEMAIL@
+
+[ req_attributes ]
+
+[ v3_ca ]
+subjectKeyIdentifier=hash
+authorityKeyIdentifier=keyid:always,issuer:always
+basicConstraints = CA:true

ssl/localnode.cnf.in

+[ req ]
+prompt                  = no
+default_bits		= 1024
+default_keyfile 	= privkey.pem
+distinguished_name	= req_distinguished_name
+attributes		= req_attributes
+x509_extensions	        = v3_ca	# The extentions to add to the self signed cert
+encrypt_key		= no
+string_mask             = nombstr
+
+[ req_distinguished_name ]
+C                      = US
+ST                     = Utah
+L                      = Salt Lake City
+O                      = Utah Network Testbed
+# tmcd uses OU and CN for verification.
+OU                     = pclocal
+CN                     = @BOSSNODE@
+emailAddress           = @TBOPSEMAIL@
+
+[ req_attributes ]
+
+[ v3_ca ]
+subjectKeyIdentifier=hash
+authorityKeyIdentifier=keyid:always,issuer:always
+basicConstraints = CA:true

ssl/mkclient.sh

+#!/bin/sh
+
+prefix=$1
+
+#
+# Create a client side private key and certificate request.
+#
+openssl req -new -config ${prefix}.cnf \
+	-keyout ${prefix}_key.pem -out ${prefix}_req.pem
+	
+#
+# Sign the client cert request, creating a client certificate.
+#
+openssl ca -batch -policy policy_match -config ca.cnf \
+	-out ${prefix}_cert.pem \
+        -cert cacert.pem -keyfile cakey.pem \
+	-infiles ${prefix}_req.pem
+
+#
+# Combine the key and the certificate into one file which is installed
+# on each remote node and used by tmcc. Installed on boss too so
+# we can test tmcc there.
+#
+cat ${prefix}_key.pem ${prefix}_cert.pem > ${prefix}.pem
+
+exit 0

ssl/openssl.cnf

-#
-# OpenSSL example configuration file.
-# This is mostly being used for generation of certificate requests.
-#
-# $FreeBSD: src/crypto/openssl/apps/openssl.cnf,v 1.1.1.1.2.3 2000/11/26 11:32:48 kris Exp $
-
-# This definition stops the following lines choking if HOME isn't
-# defined.
-HOME			= .
-RANDFILE		= $ENV::HOME/.rnd
-
-# Extra OBJECT IDENTIFIER info:
-#oid_file		= $ENV::HOME/.oid
-oid_section		= new_oids
-
-# To use this configuration file with the "-extfile" option of the
-# "openssl x509" utility, name here the section containing the
-# X.509v3 extensions to use:
-# extensions		= 
-# (Alternatively, use a configuration file that has only
-# X.509v3 extensions in its main [= default] section.)
-
-[ new_oids ]
-
-# We can add new OIDs in here for use by 'ca' and 'req'.
-# Add a simple OID like this:
-# testoid1=1.2.3.4
-# Or use config file substitution like this:
-# testoid2=${testoid1}.5.6
-
-####################################################################
-[ ca ]
-default_ca	= CA_default		# The default ca section
-
-####################################################################
-[ CA_default ]
-
-dir		= .			# Where everything is kept
-certs		= $dir/certs		# Where the issued certs are kept
-crl_dir		= $dir/crl		# Where the issued crl are kept
-database	= $dir/index.txt	# database index file.
-new_certs_dir	= $dir/newcerts		# default place for new certs.
-
-certificate	= $dir/cacert.pem 	# The CA certificate
-serial		= $dir/serial 		# The current serial number
-crl		= $dir/crl.pem 		# The current CRL
-private_key	= $dir/private/cakey.pem# The private key
-RANDFILE	= $dir/private/.rand	# private random number file
-
-x509_extensions	= usr_cert		# The extentions to add to the cert
-
-# Extensions to add to a CRL. Note: Netscape communicator chokes on V2 CRLs
-# so this is commented out by default to leave a V1 CRL.
-# crl_extensions	= crl_ext
-
-default_days	= 365			# how long to certify for
-default_crl_days= 30			# how long before next CRL
-default_md	= md5			# which md to use.
-preserve	= no			# keep passed DN ordering
-
-# A few difference way of specifying how similar the request should look
-# For type CA, the listed attributes must be the same, and the optional
-# and supplied fields are just that :-)
-policy		= policy_match
-
-# For the CA policy
-[ policy_match ]
-countryName		= match
-stateOrProvinceName	= match
-organizationName	= match
-organizationalUnitName	= optional
-commonName		= supplied
-emailAddress		= optional
-
-# For the 'anything' policy
-# At this point in time, you must list all acceptable 'object'
-# types.
-[ policy_anything ]
-countryName		= optional
-stateOrProvinceName	= optional
-localityName		= optional
-organizationName	= optional
-organizationalUnitName	= optional
-commonName		= supplied
-emailAddress		= optional
-
-####################################################################
-[ req ]
-default_bits		= 1024
-default_keyfile 	= privkey.pem
-distinguished_name	= req_distinguished_name
-attributes		= req_attributes
-x509_extensions	= v3_ca	# The extentions to add to the self signed cert
-encrypt_key		= no
-
-# Passwords for private keys if not present they will be prompted for
-# input_password = secret
-# output_password = secret
-
-# This sets a mask for permitted string types. There are several options. 
-# default: PrintableString, T61String, BMPString.
-# pkix	 : PrintableString, BMPString.
-# utf8only: only UTF8Strings.
-# nombstr : PrintableString, T61String (no BMPStrings or UTF8Strings).
-# MASK:XXXX a literal mask value.
-# WARNING: current versions of Netscape crash on BMPStrings or UTF8Strings
-# so use this option with caution!
-string_mask = nombstr
-
-# req_extensions = v3_req # The extensions to add to a certificate request
-
-[ req_distinguished_name ]
-countryName			= Country Name (2 letter code)
-countryName_default		= US
-countryName_min			= 2
-countryName_max			= 2
-
-stateOrProvinceName		= State or Province Name (full name)
-stateOrProvinceName_default	= Utah
-
-localityName			= Locality Name (eg, city)
-localityName_default		= Salt Lake City
-
-organizationName		= Organization Name (eg, company)
-organizationName_default	= Utah Network Testbed
-
-organizationalUnitName		= Organizational Unit Name (eg, section)
-#organizationalUnitName_default	=
-
-commonName			= Common Name (eg, YOUR name)
-commonName_default		= Emulab.Net
-commonName_max			= 64
-
-emailAddress			= Email Address
-emailAddress_default		= testbed-ops@fast.cs.utah.edu
-emailAddress_max		= 40
-
-# SET-ex3			= SET extension number 3
-
-[ req_attributes ]
-challengePassword		= A challenge password
-challengePassword_min		= 4
-challengePassword_max		= 20
-
-unstructuredName		= An optional company name
-
-[ usr_cert ]
-
-# These extensions are added when 'ca' signs a request.
-
-# This goes against PKIX guidelines but some CAs do it and some software
-# requires this to avoid interpreting an end user certificate as a CA.
-
-basicConstraints=CA:FALSE
-
-# Here are some examples of the usage of nsCertType. If it is omitted
-# the certificate can be used for anything *except* object signing.
-
-# This is OK for an SSL server.
-# nsCertType			= server
-
-# For an object signing certificate this would be used.
-# nsCertType = objsign
-
-# For normal client use this is typical
-# nsCertType = client, email
-
-# and for everything including object signing:
-# nsCertType = client, email, objsign
-
-# This is typical in keyUsage for a client certificate.
-# keyUsage = nonRepudiation, digitalSignature, keyEncipherment
-
-# This will be displayed in Netscape's comment listbox.
-nsComment			= "OpenSSL Generated Certificate"
-
-# PKIX recommendations harmless if included in all certificates.
-subjectKeyIdentifier=hash
-authorityKeyIdentifier=keyid,issuer:always
-
-# This stuff is for subjectAltName and issuerAltname.
-# Import the email address.
-# subjectAltName=email:copy
-
-# Copy subject details
-# issuerAltName=issuer:copy
-
-#nsCaRevocationUrl		= http://www.domain.dom/ca-crl.pem
-#nsBaseUrl
-#nsRevocationUrl
-#nsRenewalUrl
-#nsCaPolicyUrl
-#nsSslServerName
-
-[ v3_req ]
-
-# Extensions to add to a certificate request
-
-basicConstraints = CA:FALSE
-keyUsage = nonRepudiation, digitalSignature, keyEncipherment
-
-[ v3_ca ]
-
-
-# Extensions for a typical CA
-
-
-# PKIX recommendation.
-
-subjectKeyIdentifier=hash
-
-authorityKeyIdentifier=keyid:always,issuer:always
-
-# This is what PKIX recommends but some broken software chokes on critical
-# extensions.
-#basicConstraints = critical,CA:true
-# So we do this instead.
-basicConstraints = CA:true
-
-# Key usage: this is typical for a CA certificate. However since it will
-# prevent it being used as an test self-signed certificate it is best
-# left out by default.
-# keyUsage = cRLSign, keyCertSign
-
-# Some might want this also
-# nsCertType = sslCA, emailCA
-
-# Include email address in subject alt name: another PKIX recommendation
-# subjectAltName=email:copy
-# Copy issuer details
-# issuerAltName=issuer:copy
-
-# DER hex encoding of an extension: beware experts only!
-# obj=DER:02:03
-# Where 'obj' is a standard or added object
-# You can even override a supported extension:
-# basicConstraints= critical, DER:30:03:01:01:FF
-
-[ crl_ext ]
-
-# CRL extensions.
-# Only issuerAltName and authorityKeyIdentifier make any sense in a CRL.
-
-# issuerAltName=issuer:copy
-authorityKeyIdentifier=keyid:always,issuer:always

ssl/ronnode.cnf.in

+[ req ]
+prompt                  = no
+default_bits		= 1024
+default_keyfile 	= privkey.pem
+distinguished_name	= req_distinguished_name
+attributes		= req_attributes
+x509_extensions	        = v3_ca	# The extentions to add to the self signed cert
+encrypt_key		= no
+string_mask             = nombstr
+
+[ req_distinguished_name ]
+C                      = US
+ST                     = Utah
+L                      = Salt Lake City
+O                      = Utah Network Testbed
+# tmcd uses OU and CN for verification.
+OU                     = pcron
+CN                     = @BOSSNODE@
+emailAddress           = @TBOPSEMAIL@
+
+[ req_attributes ]
+
+[ v3_ca ]
+subjectKeyIdentifier=hash
+authorityKeyIdentifier=keyid:always,issuer:always
+basicConstraints = CA:true

ssl/server.cnf.in

+[ req ]
+prompt                  = no
+default_bits		= 1024
+default_keyfile 	= privkey.pem
+distinguished_name	= req_distinguished_name
+attributes		= req_attributes
+x509_extensions	        = v3_ca	# The extentions to add to the self signed cert
+encrypt_key		= no
+string_mask             = nombstr
+
+[ req_distinguished_name ]
+C                      = US
+ST                     = Utah
+L                      = Salt Lake City
+O                      = Utah Network Testbed
+OU                     = Server
+# tmcc uses CN for verification.
+CN                     = @BOSSNODE@
+emailAddress           = @TBOPSEMAIL@
+
+[ req_attributes ]
+
+[ v3_ca ]
+subjectKeyIdentifier=hash
+authorityKeyIdentifier=keyid:always,issuer:always
+basicConstraints = CA:true