Solve the problem that CsrfFilter and CsrfWebFilter
throws NPE exception when comparing two byte array
is equal in low JDK version.
When JDK version is lower than 1.8.0_45, method
java.security.MessageDigest#isEqual does not verify
whether the two arrays are null. And the above two
class call this method without null judgment.
ZiQiang Zhao<1694392889@qq.com>
Created a DispatcherTypeRequestMatcher and corresponding methods
for configuring an HttpSecurity object. This enables filtering of
security rules based on the dispatcher type of the incoming servlet
request.
Closes gh-9205
Changes assertion message format from 'X is not null' to
'X cannot be null' since this is more meaningful when the error
occurs and the message is printed in the logs.
Closes gh-9195
Allows maxAge of the generated cookie by CookieCsrfTokenRepository
to be configurable.
Prior to this commit, maximum age was set with a value of -1.
After this commit, it will be configured by the user with an either
positive or negative value. If the user does not provide a value,
it will be set -1.
An IllegalArgumentException will be thrown when
this value is set to zero.
Closes gh-9195
Avoid populating the saved request parameters with encoded values. Since the query strings of the request and saved URL are compared and must be equal, we can just use the parameters from the incoming request.
Closes gh-9203
The CSRF token is generated by UUID.randomUUID() which is I/O blocking operation.
This commit changes the subscriber thread to the bounded elactic scheduler.
Closes gh-9018
Followed common use cases based off of HelloWorld sample:
- Public endpoint
- Unauthorized endpoint
- Undefined endpoint
- Successful form login
- Failed form login
- Post-login redirect
Issue gh-6311
Consistently use `assertThatExceptionOfType(...).isThrownBy(...)`
rather than `assertThatCode` or `assertThatThrownBy`. This aligns with
Spring Boot and Spring Cloud. It also allows the convenience
`assertThatIllegalArgument` and `assertThatIllegalState` methods to
be used.
Issue gh-8945
Remove all blank lines from test code so that test methods are
visually grouped together. This generally helps to make the test
classes easer to scan, however, the "given" / "when" / "then"
blocks used by some tests are now not as easy to discern.
Issue gh-8945
Update all ternary expressions so that the condition is always in
parentheses and "not equals" is used in the test. This helps to bring
consistency across the codebase which makes ternary expression easier
to scan.
For example: `a = (a != null) ? a : b`
Issue gh-8945
Reduce method visibility for package private classes when possible.
In the case of abstract classes that will eventually be made public,
the class has been made public and a package-private constructor has
been added.
Issue gh-8945
Ensure that `equals` `hashCode` and `toString` methods always appear in
the same order. This aligns with the style used in Spring Framework.
Issue gh-8945
Use regular expression search/replace to ensure all single-arg
lambdas have parenthesis. This aligns with the style used in Spring
Boot and ensure that single-arg and multi-arg lambdas are consistent.
Issue gh-8945
Update all utility classes so that they have a private constructor. This
prevents users from accidentally creating an instance, when they should
just use the static methods directly.
Issue gh-8945
Add an additional lines after the copyright header and before the
`package` declaration. This aligns with the style used by Spring
Framework.
Issue gh-8945
Replace static imports with class referenced methods. With the exception
of a few well known static imports, checkstyle restricts the static
imports that a class can use. For example, `asList(...)` would be
replaced with `Arrays.asList(...)`.
Issue gh-8945
Migrate Mockito imports to use the BDD variant. This aligns better with
the "given" / "when" / "then" style used in most tests since the "given"
block now uses Mockito `given(...)` calls.
The commit also updates a few tests that were accidentally using
Power Mockito when regular Mockito could be used.
Issue gh-8945
Replace the JUnit Assertions used in `SwitchUserWebFilterTests` with
AssertJ. This test appears to have been missed during the original
AssertJ migration.
Issue gh-8945
Search and replace using '(?s)/\*\s*\* \(non-Javadoc\).*?\*/' to remove
all "(non-Javadoc)" comments. These comments used to be added
automatically by Eclipse, but are not really necessary.
Issue gh-8945
Move all inner-types so that they are consistently the last item
defined. This aligns with the style used by Spring Framework and
the consistency generally makes it easier to scan the source.
Issue gh-8945
Apply an Eclipse cleanup rules to ensure that fields are always accessed
using `this.`. This aligns with the style used by Spring Framework and
helps users quickly see the difference between a local and member
variable.
Issue gh-8945
Update classes that have private constructors so that they are also
declared final. In a few cases, inner-classes used private constructors
but were subclassed. These have now been changed to have package-private
constructors.
Issue gh-8945
Use '^\s+//\ \~\ .*$' and '^\s+//\ ============+$' regular expression
searches to remove superfluous comments.
Prior to this commit, many classes would have comments to indicate
blocks of code (such as constructors/methods/instance fields). These
added a lot of noise and weren't all that helpful, especially given
the outline views available in most modern IDEs.
Issue gh-8945
AuthenticationConverterServerWebExchangeMatcher is ServerWebExchangeMatcher implementation based on AuthenticationConverter which matches if ServerWebExchange can be converted to Authentication.
It can be used as a matcher where SecurityFilterChain should be matched based on used authentication method.
BearerTokenServerWebExchangeMatcher was replaced by this matcher.
Closes gh-8824
Before:
1. SimpleSavedRequest#getMethod returned null
2. SimpleSavedRequest(SavedRequest request) constructor did not set the method field from request
After:
1. SimpleSavedRequest#getMethod returns method property value
2. SimpleSavedRequest(SavedRequest request) constructor sets the method field from request
Closes gh-8675
While using the request's "isSecure" flag is a reasonable default, when webapps sit behind firewalls, sometimes the firewall does the SSL, and the traffic between the firewall and the app is plain HTTP (not HTTPS). In this case the "isSecure" flag on the request is always false, but we still want th XSRF-TOKEN cookie to be secure (the firewall forwards all cookies to the app, and the browser sends the secure cookie to the firewall).
It would be nice if we could configure the desired value for the secure flag of the cookie, just like we can configure the value for the httpOnly flag of the cookie.
Adds methods to configure validation of header names and values and
parameter names and values:
* setAllowedHeaderNames(Predicate)
* setAllowedHeaderValues(Predicate)
* setAllowedParameterNames(Predicate)
* setAllowedParameterValues(Predicate)
By default, header names, header values, and parameter names that
contain ISO control characters or unassigned unicode characters are
rejected. No parameter value validation is performed by default.
Issue gh-8644
The CSRF token is created with a call to UUID.randomUUID which is blocking.
This change ensures this blocking call is done on the bounded elastic scheduler which supports blocking calls.
Fixes gh-8128
Fixed typo in JavaDoc. Actually, In these two cases, we are calling the constructor with a `boolean caseSensitive` which is equal to true. This means case sensitive
Previously there was a problem with Servlet API logout integration
when Servlet API was configured before log out.
This ensures that logout handlers is a reference to the logout handlers
vs copying the logout handlers. This ensures that the ordering does not
matter.
Closes gh-4760
AbstractRememberMeServices is setting remember-me cookie with checking request is secure or secure usage is independently set to a fixed flag.
But when cancelling a cookie, cookie is not being marked secure or not. It produces an inconsistency when using secure flag as a part to identity of cookie.
In a recent clean-up, certain exceptions were removed from various
throws clauses.
This PR re-introduces throws clauses that are important for one of the
following reasons:
1. It's a method on a public interface
2. It's a method clearly designed for inheritance, for example, a
method stub, an abstract method, or indicated as such in the docs.
Fixes gh-7541
LogoutSuccessEvent is a simple AbstractAuthenticationEvent implementation which indicates successful logout.
By default, LogoutConfigurer will add a new LogoutHandler called LogoutSuccessEventPublishingLogoutHandler to publish this event.
This PR will also fix ConcurrentSessionFilter's composite logoutHandler, now will get LogoutHandler instances from LogoutConfigurer for consistency.
Fixes gh-2900
Implements minimal SAML 2.0 login/authentication functionality with the
following feature set:
- Supports IDP initiated login at the default url of /login/saml2/sso/{registrationId}
- Supports SP initiated login at the default url of /saml2/authenticate/{registrationId}
- Supports basic java-configuration via DSL
- Provides an integration sample using Spring Boot
Not implemented with this MVP
- Single Logout
- Dynamic Service Provider Metadata
Fixes gh-6019
First version of replacing streams
fix wwwAuthenticate and codestyle
fix errors in implementation to pass tests
Fix review notes
Remove uneccessary final to align with cb
Short circuit way to authorize
Simplify error message, make code readably
Return error while duplicate key found
Delete check for duplicate, checkstyle issues
Return duplicate error
Fixes gh-7154
Add setContentLengthLong tracking to OnCommittedResponseWrapper in
order to detect commits on servlets that use setContentLengthLong to
announce the entity size they are about to write (as used in the
Apache Tomcat's DefaultServlet).
Fixes gh-7261
Josh Cummings
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