Technology and Operations  
This forum is for discussing technological & operational matters pertaining to U-boats. 
Re: RE: tapping of telephone cable
Posted by: David ()
Date: July 03, 2008 07:48PM

Note this was radiotelephone interception, not cable. Kurt E. Vetterlein of Reichpost was the engineer. [The first trans-Atlantic telephone cable was in the mid-1950's..]

While Reichpost broke the A-3 encryption; they didn't succeed with its successor, SigSaly [www.nsa.gov]

Options: ReplyQuote


Subject Written By Posted
tapping of telephone cable Fluco 12/23/2000 12:54AM
RE: tapping of telephone cable fluco 12/29/2000 12:38AM
RE: tapping of telephone cable David W 12/29/2000 05:13AM
RE: tapping of telephone cable Rainer Bruns 12/29/2000 11:10PM
RE: tapping of telephone cable Forest 01/02/2001 04:36AM
RE: tapping of telephone cable Fluco 01/02/2001 09:00PM
Re: RE: tapping of telephone cable David 07/03/2008 07:48PM


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