Andrey Pleskach

**Is your feature request related to a problem?** There is not documentation for Azure repository [The current page ](https://opendistro.github.io/for-elasticsearch-docs/docs/elasticsearch/snapshot-restore/) contains only information about S3 repository configuration. **What solution would you...

**Is your feature request related to a problem?** There is not documentation for GCS repository [The current page ](https://opendistro.github.io/for-elasticsearch-docs/docs/elasticsearch/snapshot-restore/) contains only information about S3 repository configuration. **What solution would you...

Add space between definitions in gradle build

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### Description Added space between `common_utils` version and java libs versions (`kafka_version`, `open_saml_version` etc.) n the `gradle.build` file. in the `buildscript` `ext` section to avoid falires for auto backport to...

[Fix #4280] Introduce new endpoint _plugins/_security/api/certificates

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### Description Introduce new endpoint: - `_plugins/_security/api/certificates` - `_plugins/_security/api/certificates/{nodeId}` which provides information about SSL certificates for each node in the cluster. The endpoint works only with Default key store but...

### Description Moved test: - `SecurityConfigApiActionTest` into `ConfigRestApiIntegrationTest` Test with the Legacy prefix removed since new tests use randomization for paths ### Check List - [ ] New functionality includes...

[Backport 2.x] Move REST API tests into integration tests (Part 1) (#4153)

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[Backport 2.x] Move REST API tests into integration tests (Part 1) (#4153) Two test were deleted: - FlushCacheApiTest - LegacyFlushCacheApiTest the tests were moved in https://github.com/opensearch-project/security/blob/1914e8806b7bc2257915d5e21e585cb2e448008b/src/integrationTest/java/org/opensearch/security/api/DefaultApiAvailabilityIntegrationTest.java#L106

[BUG] /ssl/certs REST API endpoint does not return certificates from all nodes in the cluster

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**What is the bug?** The outcome of https://github.com/opensearch-project/security/pull/4252. Existing solution returns SSL certificates info only for coordinator node but not for each node in the cluster. **What is the expected...

[FEATURE] Add support for PBKDF2 and Scrypt/yescrypt for passwords hashing

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**What solution would you like?** Currently we support only `bcrypt` for passwords hashing which is resource consuming for slow CPUs. It would be a good idea to give customers a...

[BUG] Quite often integration tests fail with `Address already in use message` message

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**What is the bug?** Our integration tests quite often fail with such a message: ```java org.opensearch.security.PrivilegesEvaluationTest > resolveTestHidden FAILED java.lang.RuntimeException: Could not start all nodes BindHttpException[Failed to bind to [::1]:9017];...