Update s3.tf

Author: AlexanderWiechert

s3.tf

@@ -17,3 +17,18 @@ resource "aws_s3_bucket" "this" {
     },
   )
 }
+
+resource "aws_kms_key" "this" {
+  deletion_window_in_days = 10
+}
+
+resource "aws_s3_bucket_server_side_encryption_configuration" "this" {
+  bucket = aws_s3_bucket.this.bucket
+
+  rule {
+    apply_server_side_encryption_by_default {
+      kms_master_key_id = aws_kms_key.this.arn
+      sse_algorithm     = "aws:kms"
+    }
+  }
+}