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Security IP compliant to the SHA-3 cryptographic standard

01 Oct 2015

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Synopsys Inc. has introduced what it says is the industry's first security IP solutions compliant to the Secure Hash Algorithm-3 (SHA-3) cryptographic standard from the National Institute of Standards and Technology (NIST). The DesignWare SHA-3 Cryptography IP solutions allow developers to protect the integrity of electronic information in applications such as message authentication and digital signatures, random number generation and key derivation functions, stated the company.

By providing security IP that is compliant to the SHA-3 standard, Synopsys enables developers to have the latest hash algorithm readily available for integration into their next-generation SoCs.

Hash algorithms transform digital messages into a short message digest for use in digital signatures and other security applications. A change in the original message text creates a change in the digest, which makes it easier to detect modifications to the original message. The DesignWare SHA-3 Cryptography IP provides exceptional performance in specific hardware implementations compared to the prior generation SHA-2 algorithm. The SHA-3 IP is based on the Keccak hash scheme, which uses a new "sponge construction" domain extender that can be adjusted to trade security strength for higher throughput, generating larger or smaller hash outputs as needed. The DesignWare Cryptography IP solutions for SHA-3 do not replace the SHA-2 family of hash functions, which remains secure and viable, but instead provides chipset vendors and device manufacturers with an alternative solution to future-proof their devices.

The DesignWare SHA-3 Security IP is scheduled to be available in November 2015 as a standalone configurable hash core, as part of the cryptography software library or integrated in a security subsystem.




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