Where/How To Wrap Data?

• ìWrappingî could occur at the source of the data, or at the ìbundleî gateway:

  • source ìwrappingî provides end-to-end protection
  • or source can use IPSEC or SSL to send data to ìbundleî gateway
  • ìbundleî gateway unwraps data and re-wraps it for transmission through ìbundle-spaceî - but ìbundle-gateway is a ìtrustedî gateway

Bundle Gateway

IPSEC,

SSL

Bundle Gateway

IPSEC,

SSL

ìbundleî security

ìbundleî security

ìbundleî security

IPN GW

IPN GW

Ground System

Surface Rover

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