REVIEW OF CLASSICAL CRYPTOGRAPHY AND PROPOSAL OF A HYBRID CIPHER
REVIEW OF CLASSICAL CRYPTOGRAPHY AND PROPOSAL OF A HYBRID CIPHER
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Date
2015-08
Authors
SHEHU, UMMAR
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Abstract
This work is all about the design of a new cipher called a hybrid cipher. The work started
with an overview of Cryptography thereafter the design of hybrid cipher, which combines
stream and block cipher encryption techniques was achieved. The hybrid cipher is simple but
yet apparently a strong cipher that can be used for cryptographic encryption.
Description
A THESIS SUBMITTED TO THE SCHOOL OF POSTGRADUATE STUDIES,
AHMADU BELLO UNIVERSITY, ZARIA.
IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE AWARD OF
MASTER DEGREE IN MATHEMATICS
DEPARTMENT OF MATHEMATICS
FACULTY OF SCIENCE
AHMADU BELLO UNIVERSITY, ZARIA
NIGERIA
Keywords
REVIEW,, CLASSICAL CRYPTOGRAPHY,, PROPOSAL OF A HYBRID CIPHER