ATOMIC-2

BW to the User

Dual-stack Protocols

• PVM variant
  • Reliable user-level protocol for data
  • Socket TCP/IP for control
  • Dual-stack driver
• User TCP/IP in progress

Security

• MD5 at 37 Mbps
  • vs. IPv4 at 60 Mbps
  • 1.5 Mbps MD2, 20 Mbps SHA
  • 7.5 Mbps DES
• Seeking fast algorithm
  • MD5 is 45 opcodes per word
  • 15 ops/wd for OK / 2-4 for "low cost"

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This page written and maintained by the ATOMIC-2 group.
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Last modified March 28, 1995.