Changes concering RFC 3820 (proxy certificates) integration:

- Enforce that there should be no policy settings when the language
   is one of id-ppl-independent or id-ppl-inheritAll.
 - Add functionality to ssltest.c so that it can process proxy rights
   and check that they are set correctly.  Rights consist of ASCII
   letters, and the condition is a boolean expression that includes
   letters, parenthesis, &, | and ^.
 - Change the proxy certificate configurations so they get proxy
   rights that are understood by ssltest.c.
 - Add a script that tests proxy certificates with SSL operations.

Other changes:

 - Change the copyright end year in mkerr.pl.
 - make update.

test/Makefile.ssl

@@ -289,8 +289,8 @@ test_ssl: keyU.ss certU.ss certCA.ss certP1.ss keyP1.ss certP2.ss keyP2.ss \
 		intP1.ss intP2.ss
 	@echo "test SSL protocol"
 	@$(SET_SO_PATHS); sh ./testssl keyU.ss certU.ss certCA.ss
-	@$(SET_SO_PATHS); sh ./testssl keyP1.ss certP1.ss intP1.ss
-	@$(SET_SO_PATHS); sh ./testssl keyP2.ss certP2.ss intP2.ss
+	@$(SET_SO_PATHS); sh ./testsslproxy keyP1.ss certP1.ss intP1.ss
+	@$(SET_SO_PATHS); sh ./testsslproxy keyP2.ss certP2.ss intP2.ss
 
 test_ca:
 	@$(SET_SO_PATHS); if ../apps/openssl no-rsa; then \
@@ -1039,20 +1039,21 @@ shatest.o: ../include/openssl/safestack.h ../include/openssl/sha.h
 shatest.o: ../include/openssl/stack.h ../include/openssl/symhacks.h shatest.c
 ssltest.o: ../e_os.h ../include/openssl/asn1.h ../include/openssl/bio.h
 ssltest.o: ../include/openssl/bn.h ../include/openssl/buffer.h
-ssltest.o: ../include/openssl/comp.h ../include/openssl/crypto.h
-ssltest.o: ../include/openssl/dh.h ../include/openssl/dsa.h
-ssltest.o: ../include/openssl/e_os2.h ../include/openssl/ec.h
-ssltest.o: ../include/openssl/ecdh.h ../include/openssl/ecdsa.h
-ssltest.o: ../include/openssl/engine.h ../include/openssl/err.h
-ssltest.o: ../include/openssl/evp.h ../include/openssl/kssl.h
-ssltest.o: ../include/openssl/lhash.h ../include/openssl/obj_mac.h
-ssltest.o: ../include/openssl/objects.h ../include/openssl/opensslconf.h
-ssltest.o: ../include/openssl/opensslv.h ../include/openssl/ossl_typ.h
-ssltest.o: ../include/openssl/pem.h ../include/openssl/pem2.h
-ssltest.o: ../include/openssl/pkcs7.h ../include/openssl/rand.h
-ssltest.o: ../include/openssl/rsa.h ../include/openssl/safestack.h
-ssltest.o: ../include/openssl/sha.h ../include/openssl/ssl.h
-ssltest.o: ../include/openssl/ssl2.h ../include/openssl/ssl23.h
-ssltest.o: ../include/openssl/ssl3.h ../include/openssl/stack.h
-ssltest.o: ../include/openssl/symhacks.h ../include/openssl/tls1.h
-ssltest.o: ../include/openssl/x509.h ../include/openssl/x509_vfy.h ssltest.c
+ssltest.o: ../include/openssl/comp.h ../include/openssl/conf.h
+ssltest.o: ../include/openssl/crypto.h ../include/openssl/dh.h
+ssltest.o: ../include/openssl/dsa.h ../include/openssl/e_os2.h
+ssltest.o: ../include/openssl/ec.h ../include/openssl/ecdh.h
+ssltest.o: ../include/openssl/ecdsa.h ../include/openssl/engine.h
+ssltest.o: ../include/openssl/err.h ../include/openssl/evp.h
+ssltest.o: ../include/openssl/kssl.h ../include/openssl/lhash.h
+ssltest.o: ../include/openssl/obj_mac.h ../include/openssl/objects.h
+ssltest.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h
+ssltest.o: ../include/openssl/ossl_typ.h ../include/openssl/pem.h
+ssltest.o: ../include/openssl/pem2.h ../include/openssl/pkcs7.h
+ssltest.o: ../include/openssl/rand.h ../include/openssl/rsa.h
+ssltest.o: ../include/openssl/safestack.h ../include/openssl/sha.h
+ssltest.o: ../include/openssl/ssl.h ../include/openssl/ssl2.h
+ssltest.o: ../include/openssl/ssl23.h ../include/openssl/ssl3.h
+ssltest.o: ../include/openssl/stack.h ../include/openssl/symhacks.h
+ssltest.o: ../include/openssl/tls1.h ../include/openssl/x509.h
+ssltest.o: ../include/openssl/x509_vfy.h ../include/openssl/x509v3.h ssltest.c

test/P1ss.cnf

@@ -34,4 +34,4 @@ organizationName_value          = Dodgy Brothers
 basicConstraints=CA:FALSE
 subjectKeyIdentifier=hash
 authorityKeyIdentifier=keyid,issuer:always
-proxyCertInfo=critical,language:id-ppl-anyLanguage,pathlen:1,policy:text:foo
+proxyCertInfo=critical,language:id-ppl-anyLanguage,pathlen:1,policy:text:AB

test/P2ss.cnf

@@ -42,4 +42,4 @@ proxyCertInfo=critical,@proxy_ext
 [ proxy_ext ]
 language=id-ppl-anyLanguage
 pathlen=0
-policy=text:bar
+policy=text:BC

test/testsslproxy

@@ -0,0 +1,10 @@
+#! /bin/sh
+
+echo 'Testing a lot of proxy conditions.'
+echo 'Some of them may turn out being invalid, which is fine.'
+for auth in A B C BC; do
+    for cond in A B C 'A|B&!C'; do
+	sh ./testssl $1 $2 $3 "-proxy_auth $auth -proxy_cond $cond"
+	if [ $? == 3 ]; then exit 1; fi
+    done
+done