Inline Memory Encryption IP
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Inline Memory Encryption IP
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Inline Memory Encryption IP
from 2 vendors
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9)
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Fast Inline Cipher Engine, AES-XTS/GCM, SM4-XTS/GCM, DPA
- One input word per clock without any backpressure
- Design can switch stream, algorithm, mode, key and/or direction every clock cycle
- GCM: throughput is solely determined by the data width, data alignment and clock frequency
- XTS: block processing rate may be limited by the number of configured tweak encryption & CTS cores; a configuration allowing 1 block/clock is available
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External NAND flash protection, designed to secure stored assets with a local key from PUF
- PUFenc is designed to protect external flash memory and its stored assets.
- The IP provides asset encryption, such as a learning model for AI or firmware for the chip with a local key from the PUF.
- It adds an additional layer of security by avoiding using the global key, which is a shared key among ICs after the chip leaves the manufacturing floor.
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Embedded Flash Protection with Hardware Root of Trust and Lite Crypto Engine
- PUFef is designed to protect embedded Flash with a Hardware Root of Trust and a lite crypto engine of RC6.
- The RC6 provides a comprehensive level of security while also minimizing overall size.
- Before attempting to hack the crypto engine, attackers would first have to destroy the embedded Flash.
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Inline cipher engine for PCIe, CXL, NVMe, 5G FlexE link integrity and data encryption (IDE) using AES GCM mode
- The ICE-IP-63 (EIP-63) is a scalable high-performance, multi-channel cryptographic engine that offers AES-GCM operations as well as AES-CTR and GMAC on bulk data.
- Its flexible data path is suitable to scale from 100 Gbps to 2.4 Tbps to provide a tailored engine with minimal area for your application.
- The FIFO-like data interface makes it possible to perform frame processing for many different protocols, including MACsec, IPsec, and OTN security.
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High-speed Inline Cipher Engine
- The ICE-IP-338 data path can be scaled to widths that are multiples of 128 bit to allow a tradeoff between area and performance that best fits the target application.
- Configuration options include or exclude support for CipherText Stealing (CTS), the GCM mode, and the SM4 algorithm and/or Datapath Integrity logic.
- The cryptographic AES and SM4 primitives can be provided with or without side channel attack DPA countermeasures.
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Inline cipher engine with AXI, for memory encryption
- Throughput: 128 bit (16 Byte) wide encryption/decryption per cycle
- Throughput: 1 tweak computation per 4 clock cycles
- Bidirectional design including arbitration between read and write requests
- Zero clock overhead for switching between encryption (write) and decryption (read)
- 30-40 cycle data channel latency
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Inline memory encryption engine, for FPGA
- Performs encryption, decryption and/or authentication using AES Counter Mode (CTR) or Galois Counter Mode (GCM)
- Supports AES key sizes 128 or 256
- Internal key management with NIST-compliant key generation
- Encrypt memory space into user-defined vaults, each with a unique key
- Compatible with AMBA AXI4 interface
- Supports hard or soft memory controllers in Xilinx FPGA and SoC devices
- Supports multiprocessor systems
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Inline memory encryption engine for ASIC SoCs
- 128/512-bit (16-byte) encryption and decryption per clock cycle throughput
- Bidirectional design including separate crypto channels for read and write requests, ensuring non-blocking Read
- Read-modify-write supporting narrow burst access.
- Zeroization and support for memory initialization
- Latency: <28 clock cycles for unloaded READ
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In-line Multi-Protocol Cipher Engine
- IPSec (IPv4 and IPv6):
- and 6379),
- MACsec
- 802.1AE