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Comment
The Death Of Global
Communications Security
Ted Twietmeyer
tedtw@frontiernet.net
9-20-5
 
Whoa! There is some SERIOUSLY WRONG information in here.
 
Having been involved with microprocessors long before the general public even knew the word, here is some of what I found:
 
1. "For years, the National Security Agency (NSA) maintained highly classified back doors into..."
The NSA also has maintained back doors into Windows and teh Mac as well. More than 5 such back doors exist, and this was already proven by a friend of mine who took them out one by one. Upon removing the last one, his computer stopped accessing the internet. He called his ISP, who after a moment of silence said "try it now" and then it worked.'Also, it is interesting that Madsen NEVER ONCE refers to the back door in PGP. If he was really writing a tell-all, that too would have been mentioned but was not.
 
2. "The encryption mechanisms, according to a U.S. intelligence source, were contained in an electronically programmable read-only memory (EPROM) unit known as HC6800 (the "HC" standing for "Hagelin Cipher"). "
 
The HC6800 is NOT an EPROM, but is the name of a CPU. EPROMs are used to store the actual firmware.
 
Part numbers of EPROMS in the days of the 6800 were 1702A (the first EPROM, which held 256 bytes x 8 bits), 2708 (1k x 8 bits), 2732, 2764, 27128, etc.. HC stands for "High speed CMOS" and is well known by all EEs today, and is the name of the process technology that makes the chips. You can verify this at any of the chip manufacturers websites."6800" is the name of Motorola's first 8 bit microprocessor. HC6800 is a very old chip. Chips from Motorola at the time, all began with "MC" and would also end with a package code.
 
For example, an "MC6800P" would be the part number of the microprocessor in a plastic DIP package. I've seen the device myself in industrial products, back in the early 80's. The 68000, 68010, etc... were the sucessors to the 6800, and these are the chips that powered the Mac for more than 10 years when it first came out. These were 64 pin chips, in dual-inline packages. Again, all this has been published in chip manufacturer databooks and is well known. I still have some of those data books both here at home, and in my office.
 
3. "That was, until 1993, when the Soviets became aware of the Crypto AG secret project..."
Hello? The iron curtain fell in 1989 and the Berlin wall with it, and the term "Soviet" was no longer used. No one used it in 1993. If anything, the term "Russian" was used after 1989.
 
There is just too much wrong in the article to cover here. The volume of information is far too great for Madsen to have all of it. Much of what he rants on about, is already public information and easily obtained with a search engine. It doesn't work that way in the intelligence community. Everything is on a need-to-know basis.
 
Ted
 
 
Comment
M. Levy
9-20-5
 
I don't know about all Madsen wrote, nor Twietmeyer, but when the name 'Rafi Eitan' and 'Israeli intel' pop-up in regard to crypto PROMIS software and its trap doors - neither of whom mention it - the death of security can't be far behind.

 

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