Corrected link to ssl howto in site.xml

This commit is contained in:
Luke Taylor 2007-09-05 12:08:49 +00:00
parent 8cd7a03fac
commit 58bf2ffbc8
2 changed files with 100 additions and 1 deletions

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$Id$
CAS requires HTTPS be used for all operations, with the certificate used
having been signed by a certificate in the cacerts files shipped with Java.
If you're using a HTTPS certificate signed by a well known authority
(like Verisign), you can safely ignore the procedure below (although you
might find the troubleshooting section at the end helpful).
The following demonstrates how to create a self-signed certificate and add
it to the cacerts file. If you just want to use the certificate we have
already created and shipped with the Acegi Security System for Spring, you
can skip directly to step 3.
1. keytool -keystore keystore -alias acegisecurity -genkey -keyalg RSA -validity 9999 -storepass password -keypass password
What is your first and last name?
[Unknown]: localhost
What is the name of your organizational unit?
[Unknown]: Acegi Security System for Spring
What is the name of your organization?
[Unknown]: TEST CERTIFICATE ONLY. DO NOT USE IN PRODUCTION.
What is the name of your City or Locality?
[Unknown]:
What is the name of your State or Province?
[Unknown]:
What is the two-letter country code for this unit?
[Unknown]:
Is CN=localhost, OU=Acegi Security System for Spring, O=TEST CERTIFICATE ONLY. D
O NOT USE IN PRODUCTION., L=Unknown, ST=Unknown, C=Unknown correct?
[no]: yes
2. keytool -export -v -rfc -alias acegisecurity -file acegisecurity.txt -keystore keystore -storepass password
3. copy acegisecurity.txt %JAVA_HOME%\lib\security
4. copy keystore %YOUR_WEB_CONTAINER_LOCATION%
NOTE: You will need to configure your web container as appropriate.
We recommend you test the certificate works by visiting
https://localhost:8443. When prompted by your browser, select to
install the certificate.
5. cd %JAVA_HOME%\lib\security
6. keytool -import -v -file acegisecurity.txt -keypass password -keystore cacerts -storepass changeit -alias acegisecurity
Owner: CN=localhost, OU=Acegi Security System for Spring, O=TEST CERTIFICATE ONL
Y. DO NOT USE IN PRODUCTION., L=Unknown, ST=Unknown, C=Unknown
Issuer: CN=localhost, OU=Acegi Security System for Spring, O=TEST CERTIFICATE ON
LY. DO NOT USE IN PRODUCTION., L=Unknown, ST=Unknown, C=Unknown
Serial number: 4080daf4
Valid from: Sat Apr 17 07:21:24 GMT 2004 until: Tue Sep 02 07:21:24 GMT 2031
Certificate fingerprints:
MD5: B4:AC:A8:24:34:99:F1:A9:F8:1D:A5:6C:BF:0A:34:FA
SHA1: F1:E6:B1:3A:01:39:2D:CF:06:FA:82:AB:86:0D:77:9D:06:93:D6:B0
Trust this certificate? [no]: yes
Certificate was added to keystore
[Saving cacerts]
7. Finished. You can now run the sample application as if you purchased a
properly signed certificate. For production applications, of course you should
use an appropriately signed certificate so your web visitors will trust it
(such as issued by Thawte, Verisign etc).
TROUBLESHOOTING
* First of all, most CAS-Acegi Security problems are because of untrusted
SSL certificates. So it's important to understand why. Most people can
load the Acegi Security webapp, get redirected to the CAS server, then
after login they get redirected back to the Acegi Security webapp and
receive a failure. This is because the CAS server redirects to something
like https://server3.company.com/webapp/j_acegi_cas_security_check?ticket=ST-0-ER94xMJmn6pha35CQRoZ
which causes the "service ticket" (the "ticket" parameter) to be validated.
net.sf.acegisecurity.providers.cas.ticketvalidator.CasProxyTicketValidator
performs service ticket validation by delegation to CAS'
ProxyTicketValidator class. The ProxyTicketValidator class will perform a
HTTPS connection from the web server running the Acegi Security webapp
(server3.company.com) above to the CAS server. If for some reason the
web server keystore does not trust the HTTPS certificate presented by the
CAS server, you will receive various failures as discussed below. NB: This
has NOTHING to do with client-side (browser) certificates. You need to
correct the trust between the two webserver keystores alone.
* A "sun.security.validator.ValidatorException: No trusted certificate
found" indicates the cacerts is not being used or it did not correctly
import the certificate. To rule out your web container replacing or in
some way modifying the trust manager, set the
CasProxyTicketValidator.trustStore property to the full file system
location to your cacerts file.
* If your web container is ignoring your cacerts file, double-check it
is stored in $JAVA_HOME\lib\security\cacerts. $JAVA_HOME might be
pointing to the SDK, not JRE. In that case, copy
$JAVA_HOME\jre\lib\security\cacerts to $JAVA_HOME\lib\security\cacerts

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<item name="Upgrading to 0.9.0" href="upgrade/upgrade-080-090.html"/>
<item name="Upgrading to 0.8.0" href="upgrade/upgrade-070-080.html"/>
<item name="Core JavaDocs" href="acegi-security/apidocs/index.html" target="_blank"/>
<item name="Contacts HTTPS" href="acegi-security-samples/acegi-security-sample-contacts/ssl/howto.txt"/>
<item name="Contacts HTTPS" href="acegi-security-samples/acegi-security-sample-contacts/sslhowto.txt"/>
<item name="Project Policies" href="policies.html"/>
<item name="Acegi Security JIRA" href="http://opensource.atlassian.com/projects/spring/secure/BrowseProject.jspa?id=10040"/>
<item name="Support Forum" href="http://forum.springframework.org/forumdisplay.php?f=33"/>