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Entropic Completes Integration of Cryptography Research CryptoFirewall Security Cores

CryptoFirewall™ cores now available in Entropic set-top box system-on-chips to help secure digital content

SAN DIEGO and SAN FRANCISCO, CA – January 8, 2013 — Entropic (NASDAQ: ENTR), a world leader in semiconductor solutions for the connected home and Cryptography Research, Inc. (CRI), a division of Rambus Inc. (NASDAQ:RMBS), today announced Entropic has completed the integration of the Cryptography Research CryptoFirewall security core technology into its advanced line of multimedia set-top box (STB) system-on-a-chip (SoC) products. By incorporating CRI’s technology into its SoCs, Entropic can help ensure its products protect against signal theft and content piracy.

Entropic’s ARM®-based advanced STB SoC solutions are designed for hybrid broadcast/IP pay TV networks to provide security, best-in-class integration, features, and ecosystem support required by leading global pay TV operators. By natively embedding the CryptoFirewall core into its silicon hardware, Entropic adds a hardened security implementation with silicon-based key management, a private bus for key delivery, and extra logic for specific conditional access and digital rights management (DRM) systems.

“Entropic is committed to enabling the secure distribution of premium programming via cable, satellite, broadband, IPTV, and OTT platforms,” said Roger Gregory, vice president, Marketing at Entropic. “By working with the engineering team at Cryptography Research, we were able to design and integrate the CryptoFirewall security cores into our advanced security architecture for a higher level of content protection.”

The CryptoFirewall core is a self-contained ASIC security core which provides a secure hardware foundation for signal security applications. The core is designed to protect cryptographic keys and computations within a chip even if surrounding components are compromised. The CryptoFirewall core is integrated directly into video decoding SoCs. It provides a robust and cost-effective solution that is complementary with hardware and software-based conditional access solutions, protecting against piracy of content and services.

“Entropic has taken an important step in integrating our CryptoFirewall core into its multimedia STB chipsets,” said Benjamin Jun, Vice President and Chief Technology Officer at Cryptography Research. “Through the implementation of a secure hardware core, Entropic has illustrated its responsiveness to the evolving security requirements of the pay TV industry.”

Availability

Entropic SoC products embedded with the CRI CryptoFirewall technology include the advanced single-core STB SoC family, EN753x/EN754x/EN755x, and the powerful dual-core STB SoC line, EN757x/EN758x.

For additional information on CryptoFirewall technology or on Cryptography Research visit cryptography.com.

About Cryptography Research, Inc.

Cryptography Research, Inc. (CRI), a division of Rambus Inc. (NASDAQ:RMBS), is a leader in semiconductor security research and development. Established by internationally renowned cryptographer Paul Kocher, CRI develops and licenses innovative technologies in areas including tamper resistance, content protection, anti-counterfeiting, network security, and financial services. Over seven billion security products are made each year under license from CRI. Security systems designed by CRI scientists and engineers protect hundreds of billions of dollars in commerce annually. Additional information is available at cryptography.com.

About Entropic

Entropic™ (Nasdaq: ENTR) is a world leader in semiconductor solutions for the connected home. The Company transforms how traditional HDTV broadcast and IP-based streaming video content is seamlessly, reliably, and securely delivered, processed, and distributed into and throughout the home. Entropic’s next-generation Set-top Box (STB) System-on-a-Chip (SoC) and Connectivity solutions enable Pay-TV operators to offer consumers more captivating whole-home entertainment experiences by transforming the way digital entertainment is delivered, connected and consumed – in the home and on the go. For more information, visit Entropic at: www.entropic.com.

Forward Looking Statements

Statements in this press release that are not strictly historical in nature constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements include, but are not limited to, statements regarding Entropic’s SoC technologies, its related prospects and its role in the future of connected home entertainment. Such forward-looking statements involve known and unknown risks, uncertainties and other factors, which may cause Entropic’s actual results to be materially different from historical results or from any results expressed or implied by such forward-looking statements. These factors include, but are not limited to, competition, risks associated with Entropic dependence on a limited number of customers and suppliers, technology risks, the risk that the market for HD video and multimedia content delivery solutions may not develop as Entropic anticipates and other factors discussed in the “Risk Factors” section of Entropic’s Quarterly Report on Form 10-Q for the quarter ended August 8, 2013. All forward-looking statements are qualified in their entirety by this cautionary statement. Entropic is providing this information as of the date of this release and does not undertake any obligation to update any forward-looking statements contained in this release as a result of new information, future events or otherwise.

Copyright© 2013 Entropic. All rights reserved. All other product or company names mentioned are used for identification purposes only and may be trademarks of their respective owners.

Cryptography Research Signs License Agreement with EchoStar for CryptoFirewall Security Technology to Combat Piracy

Leading TV Technology Provider to Deploy Tamper-Resistant Security Core

SAN FRANCISCO, CALIFORNIA, UNITED STATES – 02/26/2013 – Cryptography Research (CRI), a division of Rambus Inc. (NASDAQ:RMBS), today announced a license agreement with EchoStar Technologies L.L.C., a subsidiary of EchoStar Corporation (Nasdaq: SATS), to adopt the Cryptography Research CryptoFirewall™ security core for use with EchoStar set-top box technologies to protect against TV signal theft.

“We are committed to the strongest and most advanced security solutions, and pleased to be integrating the CryptoFirewall core into our future set-top box platforms,” said Dave Kummer, Chief Technology Officer at EchoStar. “Cryptography Research’s technologies have an excellent reputation for securing content, and the CryptoFirewall core complements and reinforces the technologies utilized by our conditional access partners.”

The CryptoFirewall core is a self-contained ASIC security core that provides a secure hardware foundation for signal security applications. The core is designed to protect cryptographic keys and computations within a chip even if surrounding components are compromised. The CryptoFirewall core is integrated directly into leading video decoding systems-on-a-chip, providing a robust and cost-effective solution that is complementary with hardware and software-based conditional access solutions.

“We are honored that EchoStar has selected the CryptoFirewall core as part of its comprehensive and robust portfolio of security tools to prevent piracy and signal theft,” said Paul Kocher, president and chief scientist at Cryptography Research. “EchoStar continues to deploy strong, proven security technology across the hardware and software level, and this announcement demonstrates their continued commitment to providing a secure distribution channel for high value content.”

For additional information on Cryptography Research or on the CryptoFirewall product, visit www.cryptography.com.

About EchoStar
EchoStar Technologies L.L.C. is a wholly owned subsidiary of EchoStar Corporation (NASDAQ: SATS), a premier global provider of satellite operations and video delivery solutions. EchoStar’s wholly-owned subsidiary, Hughes, is the world’s leading provider of satellite broadband services, delivering network technologies and managed services for enterprise and government customers in more than 100 countries. Headquartered in Englewood, CO, with additional business units world-wide, EchoStar is a multiple Emmy award-winning company that has pioneered advancements in the set-top box and satellite industries for over 30 years, consistently delivering value for customers, partners and investors through innovation and outstanding quality. Over the last three decades EchoStar’s contribution to video technology has had a major influence on the way consumers view, receive and manage TV programming. EchoStar’s consumer solutions include HughesNet®, North America’s #1 high-speed satellite Internet service, Sling Media’s Slingbox products, and EchoStar’s line of advanced digital video set-top box products for the European free satellite and terrestrial viewer markets.

About Cryptography Research, Inc.
Cryptography Research, Inc. (CRI), a division of Rambus Inc. (NASDAQ: RMBS), is a leader in semiconductor security research and development. Established by internationally renowned cryptographer Paul Kocher, CRI develops and licenses innovative technologies in areas including tamper resistance, content protection, anti-counterfeiting, network security, and financial services. Over seven billion security products are made each year under license from CRI. Security systems designed by CRI scientists and engineers protect hundreds of billions of dollars in commerce annually. Additional information is available at www.cryptography.com.

ALi Corporation integrates Cryptography Research CryptoFirewall Security Core into Next Generation System-on-Chip Solutions

CryptoFirewall™ technology will help secure digital content in Set-Top Box SoC Solutions

SAN FRANCISCO, CALIFORNIA, UNITED STATES – 01/09/2013 – Cryptography Research, Inc. (CRI), a division of Rambus Inc. (NASDAQ:RMBS) and ALi Corporation (3041 TT), a leading provider of set-top box (STB) system-on-chip (SoC) solutions, today announced that ALi has completed integration of the CRI CryptoFirewall™ security technology into its multimedia STB SOC products. The CryptoFirewall core will be available in the ALi DVB-S2, DVB-C, DVB-T2, ISDB-T, and IP STB chipsets beginning in 2013.

ALi’s new generation of SOCs address the full range of cable, satellite, terrestrial, and hybrid solutions from feature to smart STBs. The advanced CryptoFirewall security core integrated into ALi STB chipsets will provide the pay TV ecosystem with a new way to implement robust hardware security design by a leader in smart card security.

“Security is a critical requirement for digital entertainment systems, and therefore is a key focus for ALi. As a global leader in STB technology, ALi has been highly devoted to enhancing chipset security capabilities for the protection of content and pay TV assets,” said Daniel Huang, chief operating & technology officer at ALi. “By joining forces with Cryptography Research, ALi Corp.’s next generation of SoCs will combine the latest state-of-the-art security features, and can provide long-lasting solutions for our customers.”

“ALi is rapidly emerging as a developer of complete set-top box SoC solutions,” said Paul Kocher, president and chief scientist for Cryptography Research. “We are pleased to be working together with ALi to address the hardware security needs of conditional access and broadcast systems.”

The CryptoFirewall core is a self-contained ASIC security core that provides a secure hardware foundation for signal security applications. The core is designed to protect cryptographic keys and computations within a chip, even if surrounding components are compromised. The CryptoFirewall core is integrated directly into video decoding SoCs from the leading manufacturers supplying the set-top box chip market. It provides a robust and cost-effective solution that is complementary with hardware and software-based conditional access solutions, protecting against piracy of content and services.

For additional information on CryptoFirewall technology or on Cryptography Research visit www.cryptography.com.

About Cryptography Research, Inc.
Cryptography Research, Inc. (CRI), a division of Rambus Inc., is a leader in semiconductor security research and development. Established by internationally renowned cryptographer Paul Kocher, CRI develops and licenses innovative technologies in areas including tamper resistance, content protection, anti-counterfeiting, network security, and financial services. Over six billion security products are made each year under license from CRI. Security systems designed by CRI scientists and engineers protect hundreds of billions of dollars in commerce annually. Additional information is available at www.cryptography.com.

About Rambus Inc.
Rambus is the innovative technology solutions company that brings invention to market. Unleashing the intellectual power of our world-class engineers and scientists in a collaborative and synergistic way, Rambus invents, licenses and develops solutions that challenge and enable our customers to create the future. While best known for creating unsurpassed semiconductor memory architectures, Rambus is also developing world-changing products and services in security, advanced LED lighting and displays, and immersive mobile media.

About ALi Corporation
ALi Corporation is a leading innovator and developer in the set-top box (STB) system-on-chip (SoC) market. By fully leveraging its core expertise in the set-top box industry, ALi solutions are recognized for their high levels of integration, superior performance reliability, premier customer oriented service and compelling cost structure. More than 120 Pay TV operators have deployed its solutions globally. ALi Corporation was founded in 1987 with headquarters in Taipei, Taiwan, R&D centers as well as sales offices in Hsinchu, Beijing, Shanghai, Shenzhen, Zhuhai, and Seoul, and technical support teams throughout Asia. For more information, please visit www.alitech.com.

Sigma Designs to Select the Cryptography Research CryptoFirewall Security Core for Next Generation System-on-Chip Solutions

SAN FRANCISCO, CALIFORNIA, UNITED STATES – 09/06/2012 – Cryptography Research, Inc. (CRI), a division of Rambus Inc. (NASDAQ:RMBS) and Sigma Designs (NASDAQ: SIGM), a leading provider of System-on-Chip (SoC) solutions for home entertainment connectivity and control, today announced that Sigma Designs will collaborate with CRI to integrate the CRI CryptoFirewall™ security technology into its multimedia set-top box (STB) system-on-a-chip (SoC) solutions. The advanced CryptoFirewall security core will help Sigma Design provide its customers with the ability to provide robust hardware security in their digital entertainment solutions.

“Sigma Designs is committed to secure delivery of high value content on broadcast, IPTV and OTT platforms. Operators and STB OEMs benefit from Sigma’s Secure Media Processor (SMP) architecture that includes secure hardware accelerated implementations of CAS and DRM systems.” said Waheed Rasheed vice president of product marketing at Sigma Designs. “Cryptography Research’s CryptoFirewall technology is an important addition to our advanced hardware security architecture.”

“Sigma Designs is a leader in developing SoCs for digital entertainment and home control, which are industries that place a very high value on security,” said Paul Kocher, president and chief scientist at Cryptography Research. “We are delighted to be working with Sigma Designs to provide customers with effective solutions for protecting digital content against piracy.”

The CryptoFirewall core is a self-contained ASIC security core which provides a secure hardware foundation for signal security applications. The core is designed to protect cryptographic keys and computations within a chip even if surrounding components are compromised. The CryptoFirewall core is integrated directly into video decoding systems-on-a-chip (SoCs) from the leading manufacturers supplying the set-top box chip market. It provides a robust and cost-effective solution that is complementary with hardware and software-based conditional access solutions, protecting against piracy of content and services.

For additional information on CryptoFirewall technology or on Cryptography Research visit www.cryptography.com.

About Sigma Designs, Inc.

Sigma Designs, Inc. (NASDAQ: SIGM) is a world leader in connected media platforms. The company designs and builds the essential semiconductor technologies that serve as the foundation for the world’s leading IPTV set-top boxes, DTV, connected media players, residential gateways, home control systems and more. For more information about Sigma Designs, please visit www.sigmadesigns.com.

About Cryptography Research, Inc.

Cryptography Research, Inc. (CRI), a division of Rambus Inc., is a leader in semiconductor security research and development. Established by internationally renowned cryptographer Paul Kocher, CRI develops and licenses innovative technologies in areas including tamper resistance, content protection, anti-counterfeiting, network security, and financial services. Over six billion security products are made each year under license from CRI. Security systems designed by CRI scientists and engineers protect hundreds of billions of dollars in commerce annually. Additional information is available at www.cryptography.com.

About Rambus Inc.

Rambus is one of the world’s premier technology licensing companies. Founded in 1990, the Company specializes in the invention and design of architectures focused on enriching the end-user experience of electronic systems. Rambus’ patented innovations and breakthrough technologies help industry-leading companies bring superior products to market. Rambus licenses both its world-class patent portfolio, as well as its family of leadership and industry-standard solutions. Headquartered in Sunnyvale, California, Rambus has regional offices in North Carolina, Ohio, India, Germany, Japan, Korea, and Taiwan. Additional information is available at www.rambus.com.

Forward-Looking Information

This press release contains forward-looking statements related to Rambus and CRI, including any future relationship with Sigma Designs, the terms of any future license agreement and the benefits of CRI’s CryptoFirewall solutions. Actual events or results may differ materially from those contained in the forward-looking statements, including the possibility of a delay, postponement or inability to execute a license agreement with Sigma Designs. Please refer to the documents Rambus files from time to time with the SEC, including Rambus’ most recent Form 10-K and Form 10-Q, as well as Rambus’ future filings. Although Rambus believes that the expectations reflected in the forward-looking statements are reasonable, Rambus cannot guarantee future results, levels of activity, performance, or achievements. Rambus is under no duty to update any of the forward-looking statements after the date of this press release to conform to actual results.

Logiways Licenses Cryptography Research CryptoFirewall™ Security Technology

Advanced security core to enhance scalable software solutions for digital TV industry

SUNNYVALE, CALIFORNIA, UNITED STATES and PARIS, FRANCE – 09/05/2012 – Cryptography Research, a division of Rambus Inc. (NASDAQ:RMBS), and LOGIWAYS, a Video-on-Demand, security and embedded software integration specialist, today announced that Logiways has licensed CryptoFirewall™ security core technology developed by Cryptography Research to help build advanced solutions protecting video delivery revenue streams.

“The hardware security provided by the CryptoFirewall core is an important element in our mission to enable extremely robust yet cost-effective content protection environments,” said Jean-Phillippe Plantevin, chief executive officer at Logiways. “We are pleased to work with Cryptography Research towards our end goal of providing advanced security solutions.”

“Our CryptoFirewall solution complements Logiways’ unique approach of providing their customers with security and interactivity solutions for the digital TV industry,” said Paul Kocher, president and chief scientist at Cryptography Research. “We’re excited to work with Logiways as they focus on helping operators deliver high-quality, fully-secured content to consumers around the world.”

The CryptoFirewall core is a self-contained ASIC security core which provides a secure hardware foundation for signal security applications. The core is designed to protect cryptographic keys and computations within a chip even if surrounding components are compromised. The CryptoFirewall core is integrated directly into video decoding systems-on-a-chip (SoCs) from the leading manufacturers supplying the set-top box chip market. It provides a robust and cost-effective solution that is complementary with hardware and software-based conditional access solutions, protecting against piracy of content and services.

For additional information on CryptoFirewall technology or on Cryptography Research visit www.cryptography.com.

About Cryptography Research, Inc.

Cryptography Research, Inc. (CRI), a division of Rambus Inc., is a leader in semiconductor security research and development. Established by internationally renowned cryptographer Paul Kocher, CRI develops and licenses innovative technologies in areas including tamper resistance, content protection, anti-counterfeiting, network security, and financial services. Over six billion security products are made each year under license from CRI. Security systems designed by CRI scientists and engineers protect hundreds of billions of dollars in commerce annually. Additional information is available at www.cryptography.com.

About Rambus Inc.

Rambus is one of the world’s premier technology licensing companies. Founded in 1990, the Company specializes in the invention and design of architectures focused on enriching the end-user experience of electronic systems. Rambus’ patented innovations and breakthrough technologies help industry-leading companies bring superior products to market. Rambus licenses both its world-class patent portfolio, as well as its family of leadership and industry-standard solutions. Headquartered in Sunnyvale, California, Rambus has regional offices in North Carolina, Ohio, India, Germany, Japan, Korea, and Taiwan. Additional information is available at www.rambus.com.

About Logiways

LOGIWAYS is a leading developer of added value secure content-delivery solutions to the digital television industry. VoDAccess, Logiways flagship Push-VOD system, combines outstanding video-on-demand performance for consumers, with unparalleled content security for operators. Ideal for non-broadband markets, VoDAccess enables subscription, transaction and PPV delivery of Premium Content at a fraction of the cost of conventional hard-wired VOD. VodAccess is available as an end-to-end turnkey platform, including Set Top Box and PVR options, or alternately as a modular plug-in for integration with major CAS and Middleware systems in new or existing broadcast networks. Additional information is available at www.logiways.com.

Trident Microsystems Selects Cryptography Research for Pay TV Security

Trident’s new TSC100™ family of SoCs to Include CryptoFirewall™ Technology from Cryptography Research

SUNNYVALE, CALIFORNIA, UNITED STATES – 09/07/2011 – Cryptography Research, Inc. (CRI), a division of Rambus Inc. (NASDAQ:RMBS), today announced that Trident Microsystems, Inc. (NASDAQ: TRID), a leading provider of set-top box (STB) and TV semiconductor solutions, has integrated CRI’s CryptoFirewall™ security technology into Trident’s new TSC100 family of STB System on Chip (SoCs). The advanced security measures provide a hardware foundation for conditional access and rights management systems in set top boxes using the Trident TSC100 family of STB SoCs.

“The advanced security protection provided in our solutions is a strategic differentiator for Trident,” said Mark Samuel, senior vice president and general manager of Trident Microsystems’ Set-top Box Business Unit. “As high-value digital content becomes more pervasive, it is critical to develop dedicated STB solutions to counter piracy in the Pay-TV markets.”

The Trident TSC100 family, unveiled at IBC 2011, is part of Trident’s new generation of high-performance set-top box system-on-a-chip (SoCs) designed for the worldwide satellite, cable and IPTV markets. Trident has integrated CRI’s CryptoFirewall security core to provide conditional access companies and operators with robust hardware-level protection against tampering and emulation. The CryptoFirewall core is an on-chip, hardware-based security block that protects cryptographic keys and computations from attack. Successfully deployed in over 100 million devices, CryptoFirewall has helped eliminate signal theft in some of the world’s highest-threat environments. The CryptoFirewall core can prevent the theft of pay TV broadcast signals, simplify compliance with content owners’ anti-piracy requirements, and streamline product development.

“Trident has developed an impressive platform of semiconductor solutions for digital televisions and set-top boxes to transform the consumer experience,” said Paul Kocher, president and chief scientist for CRI. “Implementing our CryptoFirewall security hardware into Trident chips provides a hardware foundation that conditional access and security solutions can leverage for securing content delivery.”

About Trident Microsystems, Inc.

Trident Microsystems, Inc., with headquarters in Sunnyvale, California, is a leading force in the digital home entertainment market, delivering an extensive range of platform solutions that enhance the consumer experience in the Connected Home. As one of the top-three semiconductor providers to both the TV and set-top box markets, Trident’s solutions can be found in the products of leading OEMs and channel partners worldwide. The company’s extensive IP portfolio has been driving key innovations in image quality, 3D TV, low power consumption, and 45nm designs. The word mark “Trident”, the Trident logo and TSC100 are either trademarks or registered trademarks of Trident Microsystems in the United States or other countries. For further information about Trident and its products, please consult the Company’s web site: www.tridentmicro.com.

About Cryptography Research, Inc.

Cryptography Research, Inc. (CRI), a division of Rambus Inc., is a leader in semiconductor security research and development. Established by internationally renowned cryptographer Paul Kocher, CRI develops and licenses innovative technologies in areas including tamper resistance, content protection, anti-counterfeiting, network security, and financial services. Over five billion security products are made each year under license from CRI. Security systems designed by CRI scientists and engineers protect hundreds of billions of dollars in commerce annually. Additional information is available at www.cryptography.com.