Cryptography – Particular algorithmic function encoding – Public key
Reexamination Certificate
2006-01-20
2010-12-07
Truong, Thanhnga B (Department: 2438)
Cryptography
Particular algorithmic function encoding
Public key
C713S189000
Reexamination Certificate
active
07848516
ABSTRACT:
This invention discloses a symmetric encryption/decryption method with asymmetric keys processed by diffusion algebra, and more particularly to a multiplication method using one-dimensional matrix displacement and addition to generate a ciphertext by multiplying a public (or private) key with a plaintext or obtain the plaintext by multiplying the private (or public) key with the ciphertext.
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Fast encryption for multimedia Xun Yi; Chik How Tan; Chee Kheong Slew; Rahman Syed, M.; Consumer Electronics, IEEE Transactions on vol. 47, Issue 1, Feb. 2001 pp. 101-107 Digital Object Identifier 10.1109/30.920426.
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