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![]() "R. Steve Walz" wrote in message ... L'acrobat wrote: "Fred Abse" wrote in message news ![]() On Fri, 26 Sep 2003 05:55:38 +0100, L'acrobat wrote: As has already been shown, RSA isn't uncrackable It was cracked by brute force but only on a 64-bit key. That was done by literally thousands of machines around the world, collaborating, using spare processor time (mine was one). 331,252 individuals participated (some were using multiple machines). 15,769,938,165,961,326,592 keys were tested It took 1757 days. Some guy in Japan is one happy bunny. He got the ten thousand buck prize from RSA Labs for the correct key. 2048 bit keys are a little more difficult :-) and Govts have a little more money and slightly better machines for the task. ------------------ BUT NOT a billion trillion times more, which is just about right. (~10^22) Just like nobody could do the amount of computations needed to crack the good admirals codes. Yet they did. the ONLY constant in crypto is idiots like yourself being proved wrong. always. |
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L'acrobat wrote:
"R. Steve Walz" wrote in message ... L'acrobat wrote: "Fred Abse" wrote in message news ![]() On Fri, 26 Sep 2003 05:55:38 +0100, L'acrobat wrote: As has already been shown, RSA isn't uncrackable It was cracked by brute force but only on a 64-bit key. That was done by literally thousands of machines around the world, collaborating, using spare processor time (mine was one). 331,252 individuals participated (some were using multiple machines). 15,769,938,165,961,326,592 keys were tested It took 1757 days. Some guy in Japan is one happy bunny. He got the ten thousand buck prize from RSA Labs for the correct key. 2048 bit keys are a little more difficult :-) and Govts have a little more money and slightly better machines for the task. ------------------ BUT NOT a billion trillion times more, which is just about right. (~10^22) Just like nobody could do the amount of computations needed to crack the good admirals codes. ----------------------------- Indeed we DO know PRECISELY the kind of computing power required, it falls right out of the procedure of the RSA algorithm itself. Anyone who has studied it can tell you to the Megaflop how much and how long it takes statistically for a given key length. Why are you still on about Doenitz? He didn't even DO any math. Yet they did. the ONLY constant in crypto is idiots like yourself being proved wrong. always. ----------------------- You're blathering some mystical true-believerism that makes you pitiful. -Steve -- -Steve Walz ftp://ftp.armory.com/pub/user/rstevew Electronics Site!! 1000's of Files and Dirs!! With Schematics Galore!! http://www.armory.com/~rstevew or http://www.armory.com/~rstevew/Public |
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![]() "R. Steve Walz" wrote in message ... L'acrobat wrote: "R. Steve Walz" wrote in message ... L'acrobat wrote: "Fred Abse" wrote in message news ![]() On Fri, 26 Sep 2003 05:55:38 +0100, L'acrobat wrote: As has already been shown, RSA isn't uncrackable It was cracked by brute force but only on a 64-bit key. That was done by literally thousands of machines around the world, collaborating, using spare processor time (mine was one). 331,252 individuals participated (some were using multiple machines). 15,769,938,165,961,326,592 keys were tested It took 1757 days. Some guy in Japan is one happy bunny. He got the ten thousand buck prize from RSA Labs for the correct key. 2048 bit keys are a little more difficult :-) and Govts have a little more money and slightly better machines for the task. ------------------ BUT NOT a billion trillion times more, which is just about right. (~10^22) Just like nobody could do the amount of computations needed to crack the good admirals codes. ----------------------------- Indeed we DO know PRECISELY the kind of computing power required, it falls right out of the procedure of the RSA algorithm itself. Anyone who has studied it can tell you to the Megaflop how much and how long it takes statistically for a given key length. Why are you still on about Doenitz? He didn't even DO any math. Yet they did. the ONLY constant in crypto is idiots like yourself being proved wrong. always. ----------------------- You're blathering some mystical true-believerism that makes you pitiful. And right. |
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