Contact3DES family of accelerators.
At Rambus, we create cutting-edge semiconductor and IP products, providing industry-leading chips and silicon IP to make data faster and safer.
3DES-IP-16 3DES ECB/CBC Accelerators
The 3DES-IP-16 (EIP-16) is IP for accelerating the AES symmetric cipher algorithm (FIPS-46/81 – SP800-IP-20), supporting single Des and triple DES in ECB, CBC, CFB and OFB modes up to 4 Gbps @ 800MHz. Designed for fast integration, low gate count and full transforms, the 3DES-IP-16 accelerator provides a reliable and cost-effective embedded IP solution that is easy to integrate into high speed crypto pipelines.
Available in three configurations / performance grades.
Library element for security packet engines.
How the 3DES-IP-16 3DES ECB/CBC Accelerators work
The 3DES-IP-16 is a family of the cryptographic library elements in the Rambus hardware IP library (formerly of Inside Secure). For example, the 3DES-IP-16 is the cipher core embedded in all IPsec protocol aware security engines. The accelerators include I/O registers, encryption and decryption cores, and the logic for feedback modes and key scheduling.
Sustained performance for any object sizes ranges up to 4 Gbps depending on the configuration and area. Gate count is between 9K and 15K gates depending on the configuration. Multiple 3DES-IP-16 cores can be cascaded.
Rambus also offers the AES-IP-39Â that supports AES modes and can be provided with countermeasures including ones against side-channel attacks and fault injection attacks.
3DES-IP-16 3DES ECB/CBC Accelerator Information
Key benefits:
- Silicon-proven implementation
- Fast and easy to integrate into SoCs
- Flexible layered design
- Complete range of configurations
- World-class technical support
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Features:
- Wide bus interface (64-bit data, 192-bit keys, 64-bit IV) or 32 bit register interface.
- Key sizes: 64 and 192 bits.
- Feedback modes: ECB, CBC, OFB (1, 8 and 128 bit), 
CFB (1, 8 and 128 bit).
- Low Speed, Medium Speed, High Speed versions.
- Fully synchronous design.
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Alternatives:
- AES-IP-32 AES ECB accelerators
- AES-IP-36 AES ECB/CBC/CTR accelerators
- AES-IP-37 AES Key Wrap accelerators
- AES-IP-38 AES XTS/GCM accelerators
- AES-IP-39 AES ECB/CBC/CTR/CCM/GCM accelerators
