此牌组中的学习卡（5）

• Who are the characters involved in the key exchange?

  • Alice
  • Bob
  • Charlie
  • Lisa
  key_exchange characters
• What keys does Alice have?

  • kAB
  • kAC
  • kAL
  key_exchange alice keys
• What keys does Charlie have?

  • kAC
  • kBC
  • kCL
  key_exchange charlie keys
• What keys does Bob have?

  • kAB
  • kBL
  • kBC
  key_exchange bob keys
• What keys does Lisa have?

  • kAL
  • kBL
  • kCL
  key_exchange lisa keys