CRYPT-IP-120 (EIP-120) is IP for combining local key storage, AES cipher (AES-IP-39), SHA-2 hash (HASH-IP-57) and DMA capability. Designed for fast integration, low gate count and full transforms, the CRYPT-IP-120 DMA crypto engine provides a reliable and cost-effective embedded IP solution that is easy to integrate into high speed processing pipelines.
AES Crypto, SHA-2 Hash Core with DMA
Up to 1Gbps @500MHz
Optional KASUMI, SNOW3G, ZUC
By using dedicated hardware accelerators, the CRYPT-IP-120 provides a first performance boost compared to software execution on the host processor. The second advantage is the ability to store keys in an integrated RAM via DMA, and keep these inaccessible but usable for the host/application.
The CRYPT-IP-120 DMA crypto core provides hardware cryptographic algorithm implementations for optimal performance, user experience, battery lifetime and robust security.
Due to the flexibility of the CRYPT-IP-120 architecture, other configurations, such as 3G/LTE specific versions are available on request. These can include SNOW3G Kasumi, AES-XTS but also other Inside Secure basic IP modules.
Crypto algorithm (AES) (CRYPT-IP-120b and CRYPT-IP-120f)
Hash algorithm (CRYPT-IP-120f, CRYPT-IP-120c, CRYPT-IP-120d)
(CRYPT-IP-120c-h and CRYPT-IP-120d-h configuration)
Key store (CRYPT-IP-120b and CRYPT-IP-120f configuration)
AHB interface (AMBA V2.0)
AXI interface (AMBA V3.0)
Performance @ 500MHz
Side-channel attacks conducted against electronic gear are relatively simple and inexpensive to execute. Such attacks include simple power analysis (SPA) and Differential Power Analysis (DPA). As all physical electronic systems routinely leak information, effective side-channel countermeasures should be implemented at the design stage to ensure protection of sensitive keys and data.
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