The secret key encryption which was developed by Ron Rivest. At the time of the succession of RC2, it can set the length per unit of the block which is encoded and the length etc of the key relatively freely.
Originally, because it is encryption for research, we have become very simple mounting, also detailed specification is open. Because of this, being possible to utilize even with the computer whose calculation ability is not high it is widely used very.
In addition, the distributed computing project, where the code-breaking contest is held by the RSA Security corporation, distributed.net half year or more making several tens of thousands of computers work,
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The secret key encryption which was developed by Ron Rivest. The same person developed in the past the system which undertakes the succession With the system of designating commercial business utilization as prerequisite, the weak point which was pointed out with RC5 is reinforced. The next generation encoding standard which is selected the American Department of Commerce standard technical bureau t was one of last candidacy, but after all, adoption was not done.
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One of the connector form which connects the cable. It is used with the Ethernet cable and the ISDN circuit etc, the modular type connector of 8 cores. Form has been similar to RJ-11 which is used with the telephone line, but this one going around is large. It divides into plural due to noise tolerance and the like, the extent quality whose category is high to be high is expensive.
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