Encryption output data generation method and system

Details Encryption output data generation method and system Encryption output data generation method and system

2011-04-12

2011-04-12

Pich, Ponnoreay (Department: 2435)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C713S189000, C380S255000, C380S269000

Reexamination Certificate

active

07925886

ABSTRACT:
A hashing method and system. The method comprises receiving by a computing system first source data. A first hash function is applied to first source data. A first hash output is generated by the first hash function as a result of applying the first hash function to first source data. The computing system performs an operation relating the first source data with at least a portion of the first hash output to generate second source data. The first hash function is applied to the second source data. A second hash output is generated as a result of applying the first hash function to the second source data.

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