* KEYCLOAK-5244 Add BlacklistPasswordPolicyProvider
This introduces a new PasswordPolicy which can refer to
a named predefined password-blacklist to avoid users
choosing too easy to guess passwords.
The BlacklistPasswordPolicyProvider supports built-in as
well as custom blacklists.
built-in blacklists use the form `default/filename`
and custom ones `custom/filename`, where filename
is the name of the found blacklist-filename.
I'd propose to use some of the freely available password blacklists
from the [SecLists](https://github.com/danielmiessler/SecLists/tree/master/Passwords) project.
For testing purposes one can download the password blacklist
```
wget -O 10_million_password_list_top_1000000.txt https://github.com/danielmiessler/SecLists/blob/master/Passwords/10_million_password_list_top_1000000.txt?raw=true
```
to /data/keycloak/blacklists/
Custom password policies can be configured with the SPI
configuration mechanism via jboss-cli:
```
/subsystem=keycloak-server/spi=password-policy:add()
/subsystem=keycloak-server/spi=password-policy/provider=passwordBlacklist:add(enabled=true)
/subsystem=keycloak-server/spi=password-policy/provider=passwordBlacklist:write-attribute(name=properties.blacklistsFolderUri, value=file:///data/keycloak/blacklists/)
```
Password blacklist is stored in a TreeSet.
* KEYCLOAK-5244 Encode PasswordBlacklist as a BloomFilter
We now use a dynamically sized BloomFilter with a
false positive probability of 1% as a backing store
for PasswordBlacklists.
BloomFilter implementation is provided by google-guava
which is available in wildfly.
Password blacklist files are now resolved against
the ${jboss.server.data.dir}/password-blacklists.
This can be overridden via system property, or SPI config.
See JavaDoc of BlacklistPasswordPolicyProviderFactory for details.
Revised implementation to be more extensible, e.g. it could be
possible to use other stores like databases etc.
Moved FileSystem specific methods to FileBasesPasswordBlacklistPolicy.
The PasswordBlacklistProvider uses the guava version 20.0
shipped with wildfly. Unfortunately the arquillian testsuite
transitively depends on guava 23.0 via the selenium-3.5.1
dependency. Hence we need to use version 23.0 for tests but 20.0
for the policy provider to avoid NoClassDefFoundErrors in the
server-dist.
Configure password blacklist folder for tests
* KEYCLOAK-5244 Configure jboss.server.data.dir for test servers
* KEYCLOAK-5244 Translate blacklisted message in base/login
Started on implementing cert thumbprint validation as a part of x509 auth flow. Added a prompt screen to give users a choice to either log in based on the identity extracted from X509 cert or to continue with normal browser login flow authentication; clean up some of the comments
x509 authentication for browser and direct grant flows. Implemented certificate to user mapping based on user attribute
Implemented CRL and OCSP certificate revocation checking and added corresponding configuration settings to set up responderURI (OCSP), a location of a file containing X509CRL entries and switiches to enable/disable revocation checking; reworked the certificate validation; removed superflous logging; changed the certificate authentication prompt page to automatically log in the user after 10 seconds if no response from user is received
Support for loading CRL from LDAP directory; finished the CRL checking using the distribution points in the certificate; updated the instructions how to add X509 authentication to keycloak authentication flows; minor styling changes
Stashing x509 unit test related changes; added the steps to configure mutual SSL in WildFly to the summary document
A minor fix to throw a security exception when unable to check cert revocation status using OCSP; continue working on README
Changes to the formating of the readme
Added a list of features to readme
Fixed a potential bug in X509 cert user authenticator that may cause NPE if the client certificate does not define keyusage or extended key usage extensions
Fixed compile time errors in X509 validators caused by the changes to the user credentials model in upstream master
Removed a superfluous file created when merging x509 and main branches
X509 authentication: removed the PKIX path validation as superflous
Reverted changes to the AbstractAttributeMapper introduced during merging of x509 branch into main
Merge the unit tests from x509 branch
added mockito dependency to services project; changes to the x509 authenticators to expose methods in order to support unit tests; added a default ctor to CertificateValidator class to support unit testing; updated the direct grant and browser x509 authenticators to report consistent status messages; unit tests to validate X509 direct grant and browser authenticators; fixed OCSP validation to throw an exception if the certificate chain contains a single certificate; fixed the CRL revocation validation to only use CRL distribution point validation only if configured
CRL and OSCP mock tests using mock netty server. Changed the certificate validator to better support unit testing.
changes to the mockserver dependency to explicitly exclude xercesImpl that was causing SAMLParsingTest to fail
Added a utility class to build v3 certificates with optional extensions to facilitate X509 unit testing; removed supoerfluous certificate date validity check (undertow should be checking the certificate dates during PKIX path validation anyway)
X509: changes to make configuring the user identity extraction simplier for users - new identity sources to map certificate CN and email (E) attributes from X500 subject and issuer names directly rather than using regular expressions to parse them
X509 fixed a compile error caused by the changes to the user model in master
Integration tests to validate X509 client certificate authentication
Minor tweaks to X509 client auth related integration tests
CRLs to support x509 client cert auth integration tests
X509: reverted the changes to testrealm.json and updated the test to configure the realm at runtime
X509 - changes to the testsuite project configuration to specify a path to a trust store used to test x509 direct grant flow; integration tests to validate x509 authentication in browser and direct grant flows; updated the client certificate to extend its validatity dates; x509 integration tests and authenticators have been refactored to use a common configuration class
X509 separated the browser and direct grant x509 authenction integration tests
x509 updated the authenticator provider test to remove no longer supported cert thumbprint authenticator
x509 removed the dependency on mockito
x509 re-implemented OCSP certificate revocation client used to check revocation status when logging in with x509 certificate to work around the dependency on Sun OCSP implementation; integration tests to verify OCSP revocation requests
index.txt.attr is needed by openssl to run a simple OCSP server
x509: minor grammar fixes
Add OCSP stub responder to integration tests
This commit adds OCSP stub responder needed for the integration tests,
and eliminates the need to run external OCSP responder in order to run
the OCSP in X509OCSPResponderTest.
Replace printStackTrece with logging
This commit replaces call to printStackTrace that will end up going to
the stderr with logging statement of WARN severity.
Remove unused imports
Removed unused imports in
org.keycloak.authentication.authenticators.x509 package.
Parameterized Hashtable variable
Removed unused CertificateFactory variable
Declared serialVersionUID for Serializable class
Removed unused CertificateBuilder class
The CertificateBuilder was not used anywhere in the code, removing it to
prevent technical debt.
Removing unused variable declaration
`response` variable is not used in the test, removed it.
Made sure InputStreams are closed
Even though the InputStreams are memory based, added try-with-resources
to make sure that they are closed.
Removed deprecated usage of URLEncoder
Replaced invocation of deprecated method from URLEncoder with Encode
from Keycloak util package.
Made it more clear how to control OCSP stub responder in the tests
X509 Certificate user authentication: moved the integration unit tests into their own directory to fix a failing travis test job
KEYCLOAK-4335: reduced the logging level; added the instructions how to run X.509 related tests to HOW-TO-RUN.md doc; removed README.md from x509 folder; removed no longer used ocsp profile and fixed the exclusion filter; refactored the x509 base test class that was broken by the recent changes to the integration tests
KEYCLOAK-4335: fixed a few issues after rebasing
