[tor-bugs] #26151 [Obfuscation/Snowflake]: Snowflake rendezvous using Amazon SQS

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#26151: Snowflake rendezvous using Amazon SQS
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     Reporter:  dcf                    |      Owner:  (none)
         Type:  project                |     Status:  new
     Priority:  Medium                 |  Milestone:
    Component:  Obfuscation/Snowflake  |    Version:
     Severity:  Normal                 |   Keywords:
Actual Points:                         |  Parent ID:
       Points:                         |   Reviewer:
      Sponsor:                         |
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 Nathan Freitas suggests using
 [https://en.wikipedia.org/wiki/Amazon_Simple_Queue_Service Amazon Simple
 Queue Service] for exchanging rendezvous messages. "It supports
 programmatic sending of messages via web service applications as a way to
 communicate over the Internet."

 It looks like messages are relayed through URLs like
   https://queue.amazonaws.com/
   https://sqs.us-east-1.amazonaws.com/
   https://sqs.us-east-2.amazonaws.com/
   etc.

 [https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide
 /sqs-making-api-requests.html Here is an example of a SendMessage call]:
   !https://sqs.us-
 east-2.amazonaws.com/123456789012/MyQueue?Action=SendMessage&MessageBody=Your%20message%20text&Version=2012-11-05&AUTHPARAMS

 There's a [https://docs.aws.amazon.com/cli/latest/reference/sqs/index.html
 command-line interface].

 I'm not sure how you would send a message back to the client, and have it
 match up with the message the client sent initially. Maybe a separate
 queue per client?

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26151>
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