exceptionfactory opened a new pull request, #11752: URL: https://github.com/apache/nifi/pull/11752
# Summary [NIFI-16414](https://issues.apache.org/jira/browse/NIFI-16414) Deprecates the BLAKE2b hash algorithm options in `CryptographicHashContent` for removal. The `CryptographicHashContent` Processor supports a number of algorithms, most of which are implemented using standard Java Cryptography Architecture `MessageDigest`. The BLAKE2b algorithms require the use of Bouncy Castle libraries. NiFi Expression Language supports the `hash()` function, which is limited to `MessageDigest` algorithms, so removing support for BLAKE2b aligns these implementations and reduces project usage of Bouncy Castle in standard libraries. Subsequent removal of BLAKE2b should be considered in a minor release version. # Tracking Please complete the following tracking steps prior to pull request creation. ### Issue Tracking - [Apache NiFi Jira](https://issues.apache.org/jira/browse/NIFI) issue created ### Pull Request Tracking - Pull Request title starts with Apache NiFi Jira issue number, such as `NIFI-00000` - Pull Request commit message starts with Apache NiFi Jira issue number, as such `NIFI-00000` - Pull request contains [commits signed](https://docs.github.com/en/authentication/managing-commit-signature-verification/signing-commits) with a registered key indicating `Verified` status ### Pull Request Formatting - Pull Request based on current revision of the `main` branch - Pull Request refers to a feature branch with one commit containing changes # Verification Please indicate the verification steps performed prior to pull request creation. ### Build - [ ] Build completed using `./mvnw clean install -P contrib-check` - [ ] JDK 21 - [ ] JDK 25 ### Licensing - [ ] New dependencies are compatible with the [Apache License 2.0](https://apache.org/licenses/LICENSE-2.0) according to the [License Policy](https://www.apache.org/legal/resolved.html) - [ ] New dependencies are documented in applicable `LICENSE` and `NOTICE` files ### Documentation - [ ] Documentation formatting appears as expected in rendered files -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
