This release fixes issue #916 and ensures that builders' NestedCollection changes are applied to the collection immediately as mutation methods are called, no longer requiring application developers to call .and() to 'commit' or apply a change. For example, prior to this release, the following code did not apply changes:
JwtBuilder builder = Jwts.builder();
builder.audience().add("an-audience"); // no .and() call
builder.compact(); // would not keep 'an-audience'
Now this code works as expected and all other NestedCollection instances like it apply changes immediately (e.g. when calling
.add(value)).
However, standard fluent builder chains are still recommended for readability when feasible, e.g.
These same notes are repeated in the CHANGELOG, and as always, project documentation is in the README.
Please allow 30 minutes from the time this announcement is published for the release to be available in Maven Central.
0.12.4
This is patch release completes 10 issues, with two especially noteworthy changes, and a number of other smaller bug fixes and enhancements.
The default Jackson deserializer will now reject duplicate JSON members by default in an attempt to be a little more strict at rejecting potentially malicious or malformed JSON. This is a default and can be overridden with a custom ObjectMapper if desired.
Password-based JWE encryption key algorithms (PBES2_HS256_A128KW, PBES2_HS384_A192KW and PBES2_HS512_A256KW) now enforce an upper bound (maximum) number of iterations allowed during decryption to mitigate against potential DoS attacks. Many thanks to Jingcheng Yang and Jianjun Chen from Sichuan University and Zhongguancun Lab for their work on this!
A number of other issues fixed: thread-safe ServiceLoader usage for dynamic JSON processor lookup, Android enhancements for JSON Reader APIs, fixed Elliptic Curve field element padding, and more. Please read the 0.12.4 CHANGELOG for full details of all of these changes, and as always, project documentation is in the 0.12.4 README.
Please allow 30 minutes from the time this announcement is published for the release to be available in Maven Central.
Ensures that builders' NestedCollection changes are applied to the collection immediately as mutation methods are called, no longer
requiring application developers to call .and() to 'commit' or apply a change. For example, prior to this release,
the following code did not apply changes:
JwtBuilder builder = Jwts.builder();
builder.audience().add("an-audience"); // no .and() call
builder.compact(); // would not keep 'an-audience'
Now this code works as expected and all other NestedCollection instances like it apply changes immediately (e.g. when calling
.add(value)).
However, standard fluent builder chains are still recommended for readability when feasible, e.g.
This patch release includes various changes listed below.
Jackson Default Parsing Behavior
This release makes two behavioral changes to JJWT's default Jackson ObjectMapper parsing settings:
In the interest of having stronger standards to reject potentially malformed/malicious/accidental JSON that could
have undesirable effects on an application, JJWT's default ObjectMapper is now configured to explicitly reject/fail
parsing JSON (JWT headers and/or Claims) if/when that JSON contains duplicate JSON member names.
For example, now the following JSON, if parsed, would fail (be rejected) by default:
Technically, the JWT RFCs do allow duplicate named fields as long as the last parsed member is the one used
(see JWS RFC 7515, Section 4), so this is allowed.
However, because JWTs often reflect security concepts, it's usually better to be defensive and reject these
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Bumps io.jsonwebtoken:jjwt-api from 0.12.3 to 0.12.5.
Release notes
Sourced from io.jsonwebtoken:jjwt-api's releases.
Changelog
Sourced from io.jsonwebtoken:jjwt-api's changelog.
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Commits
2399e2f
[maven-release-plugin] prepare release 0.12.58d3de65
Preparing for 0.12.5 releasea0a123e
PR #917afcd889
0.12.4 staging (#913)dd10b12
Added JWK Set documentation to README.mdJwkset doc (#912)6335381
PBES2 decryption maximum iterations (#911)2884eb7
- Updating to GitHub latest actions/checkout and actions/setup-java script ve...628bd6f
Secret JWKk
values larger than HMAC-SHA minimums (#909)b12dabf
Fix small typos (#908)26f5dc3
Updating changelog with more information/clarity for the 0.12.4 release (#907)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show