replay detection

[Bentura, Eric]

Hello,

 

For my application I need to add replay detection mechanism to messages sent over the network.

I wanted to know if it is possible, using GSS routines to timestamp the messages in a monotonically increasing fashion.

In fact, I just want to add a timestamp, and possibly use the resulting packet as an input to a certain encrypt function.

I want the remote side be able to have access to the timestamp (after having decrypted the packet) without using GSS API. Is that possible?

 

Regards,

 

Eric

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