---
title: "DSM Accelerator [4.36] - Feb 14, 2025"
slug: "dsm-accelerator-4-36-feb-14-2025"
updated: 2026-08-19T06:39:18Z
published: 2026-08-19T06:39:18Z
canonical: "support.fortanix.com/dsm-accelerator-4-36-feb-14-2025"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://support.fortanix.com/llms.txt
> Use this file to discover all available pages before exploring further.

# DSM Accelerator [4.36] - Feb 14, 2025

## 1. Overview

This document provides an overview of the new features in the Fortanix Data Security Manager (DSM) - Accelerator 4.36 release.

## 2. New Features

- **DSM Accelerator Webservice**
  - Added support for key wrapping during the export process from Fortanix DSM to the Fortanix DSM Accelerator Webservice, ensuring the secure transfer and protection of sensitive key data (**JIRA: PM-26**). *For more details, refer to the* [*Fortanix DSM Accelerator Webservice Developer Guide*](/v1/docs/dsm-accelerator-webservice-developer-guide#74-key-export-guardrails)*.*
- **DSM Accelerator JCE Provider**
  - Added support for key wrapping during the export process from Fortanix DSM to Fortanix DSM Accelerator JCE Provider, ensuring the secure transfer and protection of sensitive key data (**JIRA: PM-407**). *For more details, refer to the* [*Fortanix DSM Accelerator JCE Provider Developer Guide*](/v1/docs/dsm-accelerator-jce-provider-developer-guide#418-key-export-guardrails)*.*

## 3. Fortanix Data Security Manager Accelerator Performance Statistics

### 3.1 Runtime Environment

> [!NOTE]
> NOTE
> 
> - The following table lists the standard recommended runtime environment. You can choose a higher configuration for better performance.
> - DSM Accelerator was run in the runtime environment listed below for performance testing.

| **Item** | **Specification** |
| --- | --- |
| Number of Cores | 4 |
| CPU | Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz |
| RAM | 2 GiB |
| VM Type | Standard D4ds v4 Azure VM |
| Docker Runtime Configuration | `docker run -d --network host --memory=1g --memory-swap=2g --log-driver json-file --log-opt max-size=100m` |

---

### 3.2 DSM Accelerator Webservice

> [!NOTE]
> NOTE
> 
> The performance numbers below are captured with a single node; if you need higher performance or throughput, Fortanix recommends adding multiple nodes.

| **Key Types and Operations** | **Throughput (Operations/second on a 1-node cluster re-using a single TLS session)** |
| --- | --- |
| AES 256: CBC Encryption/Decryption | 21,434/21,048 |
| AES 256: GCM Encryption/Decryption | 21,948/21,866 |
| AES 256: FPE Encryption/Decryption | 9,689/9,660 |

---

### 3.3 Additional Modes

| **Key Types and Operations** | **Throughput (Operations/second on a 1-node cluster re-using a single TLS session)** |
| --- | --- |
| AES 256: CBCNOPAD Encryption and Decryption | 21,456/21,652 |
| AES 256: CFB Encryption/Decryption | 22,022/21,708 |
| AES 256: CTR Encryption/Decryption | 21,915/21,723 |
| AES 256: OFB Encryption/Decryption | 22,093/21,782 |
| AES 256: CCM Encryption/Decryption | 21,772/21,597 |