Synopsys offers two Security Protocol Accelerator (SPAcc) IP products:

- DesignWare® Multipurpose Security Protocol Accelerator (Multipurpose SPAcc)

- DesignWare LTE Security Protocol Accelerator (LTE SPAcc)

Complex system-on-chip (SoC) requirements can include security at the MAC layer, VPN layer, and application layer. The DesignWare SPAcc IP addresses these needs with support for the Wi-Fi, MACsec, IPsec, SSL/TLS/DTLS, and SRTP security standards. The SPAcc IP offers high throughput with support for mixed packet size traffic and low latency to preserve quality of service in voice and video applications in single- and multi-core processor architectures. The products are highly customer configurable enabling solutions to be tuned for specific applications providing differentiation in the market. The LTE SPAcc also supports the latest 3GPP/LTE/LTE-Advanced wireless technologies. The LTE SPAcc supports all features available in the Multipurpose SPAcc, in addition to support for wireless cryptographic modes and algorithms: ZUC, SNOW 3G and KASUMI.