Cryptographic Acceleration Technology

NXP has developed a range of crypto accelerators, tailored to the applications of the performance of various product lines. See below for logical block diagrams, features, and associated product lines

SEC 1.x - 3.x

Supports single algorithms, single pass ciphering and message integrity
  • RSA, Diffie-Hellman, Elliptic Curve
  • DES, 3DES (2K, 3K) in ECB and CBC modes
  • AES 128-, 192-, and 256-bit
    • ECB, CBC, CTR (all)
    • CCM (SEC 2.x & SEC 3.x)
    • GCM, CMAC, OFB, CFB, and XTS modes (SEC 3.x)
  • MD5, SHA-1, SHA-256; hash and HMAC (all)
    • SHA 384,512 (SEC 3.x)
  • Kasumi F8 & F9 (SEC 2.x & SEC 3.x)
  • Snow 3.0 (SEC 3.x)
  • CRC32, CRC32C, 802.16e OFDMA CRC (SEC 3.x)
  • Random Number Generator
  • Deployed in StarCore DSPs, PowerQUICC Communications Platforms and certain QorIQ Processing Platforms
  • View block diagram

SEC 4.x

Supports single algorithms, single pass ciphering and message integrity, and protocol encapsulations for IPSec, 802.1ae, SSL/TLS, SRTP, 802.11i, 802.16e
  • RSA, Diffie-Hellman, Elliptic Curve
  • DES, 3DES (2K, 3K) in ECB and CBC modes
  • AES 128-, 192-, and 256-bit
    • ECB, CBC, CTR, CCM, GCM, CMAC, OFB, CFB, and XTS modes
  • MD5, SHA-1, SHA-256/384/512; hash and HMAC
  • Kasumi F8 & F9
  • Snow 3.0
  • CRC32, CRC32C, 802.16e OFDMA CRC
  • Random Number Generator
  • Deployed by QorIQ Processing Platforms
  • View block diagram

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