IP Catalog > Security IP > DPA and FIA Countermeasures IP

DPA and FIA Countermeasures IP

Differential power analysis (DPA) is the use of power monitoring techniques to discover and interpret the cryptographic mechanisms within a silicon device. DPA and FIA Countermeasures IP incorporate several countermeasures to make DPA attacks more difficult to execute.

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Compare 2 DPA and FIA Countermeasures IP from 1 vendors (1 - 2)
  • Fast Public Key Engine with DPA or with DPA and FIA
    • The SCA-resistant PKE-IP-85 family of Public Key Engine cores provide semiconductor manufacturers with superior public key cryptography acceleration.
    • The cores are easily integrated into ASIC/SoC and FPGA devices, offer a high-level of resistance to Differential Power Analysis (DPA), and, optionally, offer detection of Fault Injection Attacks (FIA).
    Block Diagram -- Fast Public Key Engine with DPA or with DPA and FIA
  • DPA Resistant Software Library
    • Library implements a very high-security primitives for AES, ECC, RSA, and SHA
    • Supported platforms: ARM Cortex-A9, ARM7TDMI, and others
    • AES supports 128/192/256-bit encrypt and decrypt
    • ECC supports ECDSA/ECDH for NIST prime fields (192/256/384/521)
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Semiconductor IP