{"id":"s3-outposts-no-sse-kms","text":"S3 on Outposts does not support SSE-KMS encryption; only SSE-S3 and SSE-C are available.","truth_value":"IN","source":"entries/2026/03/08/s3-storage-classes.md","source_url":"","source_hash":"5d2d178d9e4476d5","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"s3-outposts-no-sse-kms","truth_value":"IN","reason":"premise"}]}}