eASIC nextreme




DES Encryption/Decryption

DES Encryption/Decryption



  • NIST certified 56 bit DES implementation
  • Both encryption and decryption supported
  • Encryption and decryption performed in sixteen clock cycles
  • No dead cycles for Key loading or mode switching
  • High clock speed and low gate count achieved
  • Sustained bit rate is 4x clock speed
  • Suitable for data security applications
  • Fully synchronous design
  • Available as fully functional and synthesizable VHDL or Verilog soft-core