Method and apparatus for encrypting and decrypting information

Details Method and apparatus for encrypting and decrypting information Method and apparatus for encrypting and decrypting information

2007-08-07

2007-08-07

Moazzami, Nasser (Department: 2136)

Cryptography

Communication system using cryptography

Time segment interchange

C380S044000, C380S217000, C380S239000, C380S269000, C726S030000

Reexamination Certificate

active

10227460

ABSTRACT:
An encryption key is generated in response to a plurality of information pieces being bases for the encryption key. Original information is encrypted into encryption-resultant information in response to the generated encryption key. The encryption-resultant information is divided into units. Each of the units is loaded with encryption control information for identifying the plurality of information pieces being the bases for the encryption key.

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