diff --git a/server/src/main/java/org/opensearch/common/blobstore/AsyncMultiStreamEncryptedBlobContainer.java b/server/src/main/java/org/opensearch/common/blobstore/AsyncMultiStreamEncryptedBlobContainer.java
index 07a0b49df47ff..f9218de243827 100644
--- a/server/src/main/java/org/opensearch/common/blobstore/AsyncMultiStreamEncryptedBlobContainer.java
+++ b/server/src/main/java/org/opensearch/common/blobstore/AsyncMultiStreamEncryptedBlobContainer.java
@@ -12,12 +12,14 @@
 import org.opensearch.common.blobstore.stream.read.ReadContext;
 import org.opensearch.common.blobstore.stream.write.WriteContext;
 import org.opensearch.common.crypto.CryptoHandler;
+import org.opensearch.common.crypto.DecryptedRangedStreamProvider;
 import org.opensearch.common.io.InputStreamContainer;
 import org.opensearch.core.action.ActionListener;
-import org.opensearch.threadpool.ThreadPool;
 
 import java.io.IOException;
-import java.nio.file.Path;
+import java.io.InputStream;
+import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * EncryptedBlobContainer is an encrypted BlobContainer that is backed by a
@@ -44,12 +46,8 @@ public void asyncBlobUpload(WriteContext writeContext, ActionListener<Void> comp
 
     @Override
     public void readBlobAsync(String blobName, ActionListener<ReadContext> listener) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public void asyncBlobDownload(String blobName, Path fileLocation, ThreadPool threadPool, ActionListener<String> completionListener) {
-        throw new UnsupportedOperationException();
+        DecryptingActionListener decryptingActionListener = new DecryptingActionListener(listener, cryptoHandler);
+        blobContainer.readBlobAsync(blobName, decryptingActionListener);
     }
 
     @Override
@@ -108,4 +106,69 @@ public InputStreamContainer provideStream(int partNumber) throws IOException {
         }
 
     }
+
+    static class DecryptedReadContext<T, U> extends ReadContext {
+
+        private final U cryptoContext;
+        private final CryptoHandler<T, U> cryptoHandler;
+        private final long fileSize;
+
+        public DecryptedReadContext(ReadContext readContext, CryptoHandler<T, U> cryptoHandler) {
+            super(readContext);
+            this.cryptoHandler = cryptoHandler;
+            try {
+                this.cryptoContext = this.cryptoHandler.loadEncryptionMetadata(null);
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+            this.fileSize = this.cryptoHandler.estimateDecryptedLength(cryptoContext, readContext.getBlobSize());
+        }
+
+        @Override
+        public long getBlobSize() {
+            return fileSize;
+        }
+
+        @Override
+        public List<InputStreamContainer> getPartStreams() {
+            return super.getPartStreams().stream().map(this::decrpytInputStreamContainer).collect(Collectors.toList());
+        }
+
+        private InputStreamContainer decrpytInputStreamContainer(InputStreamContainer inputStreamContainer) {
+            long startOfStream = inputStreamContainer.getOffset();
+            long endOfStream = startOfStream + inputStreamContainer.getContentLength();
+            DecryptedRangedStreamProvider rangedStreamProvider = cryptoHandler.createDecryptingStreamOfRange(
+                cryptoContext,
+                startOfStream,
+                endOfStream
+            );
+
+            InputStream decryptedStream = cryptoHandler.createDecryptingStream(inputStreamContainer.getInputStream());
+            long offset = rangedStreamProvider.getAdjustedRange()[0];
+            long contentLength = rangedStreamProvider.getAdjustedRange()[1];
+            return new InputStreamContainer(decryptedStream, contentLength, offset);
+        }
+    }
+
+    static class DecryptingActionListener<T, U> implements ActionListener<ReadContext> {
+
+        private final ActionListener<ReadContext> completionListener;
+        private final CryptoHandler<T, U> cryptoHandler;
+
+        public DecryptingActionListener(ActionListener<ReadContext> completionListener, CryptoHandler<T, U> cryptoHandler) {
+            this.completionListener = completionListener;
+            this.cryptoHandler = cryptoHandler;
+        }
+
+        @Override
+        public void onResponse(ReadContext readContext) {
+            DecryptedReadContext decryptedReadContext = new DecryptedReadContext(readContext, cryptoHandler);
+            completionListener.onResponse(decryptedReadContext);
+        }
+
+        @Override
+        public void onFailure(Exception e) {
+            completionListener.onFailure(e);
+        }
+    }
 }
diff --git a/server/src/main/java/org/opensearch/common/blobstore/stream/read/ReadContext.java b/server/src/main/java/org/opensearch/common/blobstore/stream/read/ReadContext.java
index 4ba17959f8040..2c305fb03c475 100644
--- a/server/src/main/java/org/opensearch/common/blobstore/stream/read/ReadContext.java
+++ b/server/src/main/java/org/opensearch/common/blobstore/stream/read/ReadContext.java
@@ -28,6 +28,12 @@ public ReadContext(long blobSize, List<InputStreamContainer> partStreams, String
         this.blobChecksum = blobChecksum;
     }
 
+    public ReadContext(ReadContext readContext) {
+        this.blobSize = readContext.blobSize;
+        this.partStreams = readContext.partStreams;
+        this.blobChecksum = readContext.blobChecksum;
+    }
+
     public String getBlobChecksum() {
         return blobChecksum;
     }