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US08204215B2 Method and apparatus for encrypting data 有权
用于加密数据的方法和装置

Method and apparatus for encrypting data
摘要:
A method of encrypting data is provided. The method includes dividing data in packet units into N data blocks; generating an initial counter value using a random number used for generating an encryption key for encrypting the data blocks; generating N counter values by increasing the initial value by a predetermined value N times and encrypting the N counter values using the encryption key; and performing an exclusive OR operation on the N encrypted counter values and the N data blocks.
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