李久鐶老師  Approved Publication

PATENTS
 

 

2013

 

1

 

US Pat. No. : 8411852, Chiou-Haun Lee, “Diffusion Oriented Method and Apparatus for Stream Cryptography”.

 

2

 

US Pat. No. : 8369515, Chiou-Haun Lee, “A Cryptographic Method of Multilayer Diffusion in Multidimension”.

 

3

 

TW Pat. No. : I396149, Chiou-Haun Lee, “Diffusion Oriented Method and Apparatus for Stream Cryptography”.

 

4

 

TW Pat. No. : I383341, Chiou-Haun Lee, “A Cryptographic Method of Multilayer Diffusion in Multidimension”.

 

2012

 

1

 

TW App. No. : 101109258, Chiou-Haun Lee, “Method of by XORing among Cryptographic Communications with Third Party”.

 

2

 

US App. No. : 13/623215, Chiou-Haun Lee, “Advanced Cryptographic Method of Multilayer Diffusion in Multidimension”.

 

3

 

US Pat. No. : 8331559, Chiou-Haun Lee, “Diffused data encryption/decryption processing method”.

 

2011

 
 

1

 

TW Pat. No. : I347768, Chiou-Haun Lee, “Symmetric encryption/decryption method of variable length and application thereof”.

 

2

TW App. No. : 100129904, Chiou-Haun Lee, “Method of cryptographic communications by using sand-texture images”.

2010

 
 

1

 

US Pat. No. : 7702099, Chiou-Haun Lee, “Multipoint synchronous diffused encryption/decryption method”.

 

2

 

US App. No. : 12/765881, Chiou-Haun Lee, “Diffusion Oriented Method and Apparatus for Stream Cryptography”.

 

3

 

US App. No. : 12/726833, Chiou-Haun Lee, “A Cryptographic Method of Multilayer Diffusion in Multidimension”.

 

4

 

TW App. No. : 99112624, Chiou-Haun Lee, “Diffusion Oriented Method and Apparatus for Stream Cryptography”.

 

5

 

TW Pat. No. : I333362, Chiou-Haun Lee, “Diffused asymmetric encryption/decryption method”.

   

2009

 
 

1

 

US App. No. : 12/365160, Chiou-Haun Lee, “Diffused data encryption/decryption method”.

 

2

 

TW App. No. : 98108364, Chiou-Haun Lee, “A Cryptographic Method of Multilayer Diffusion in Multidimension”.

   

2008

 
 

1

 

US App. No. : 12/152695, Chiou-Haun Lee, “Symmetric encryption/decryption method of variable length and application thereof”.

 

2

 

US App. No. : 12/287372, Chiou-Haun Lee, “Asymmetric encryption/decryption method”.

 

3

 

TW App. No. : 97120002, Chiou-Haun Lee, “Asymmetric encryption/decryption method”.

 

 

 

2007

 
 

1

 

US Pat. No. : 7218247, Chiou-Haun Lee, “Brief numerical keypad & its output method”.

 

2

 

US Pat. No. : 7248746, Chiou-Haun Lee, “Data diffusion processing technique”.

 

3

 

US Pat. No. : 7291065, Chiou-Haun Lee, “Method for controlling diffusive game”.

 

4

 

TW Pat. No. : I272545, Chiou-Haun Lee, “Data diffusion processing technique”.

 

5

 

TW Pat. No. : I272817, Chiou-Haun Lee, “Method and apparatus for processing stream encryption/decryption”.

 

6

 

TW Pat. No. : I272553, Chiou-Haun Lee, “Diffused data encryption/decryption method”.

   

2006

 
 

1

 

TW Pat. No. : I257770, Chiou-Haun Lee, “Multipoint synchronous diffused encryption/decryption method”.

 

2

 

US App. No. : 11/336746, Chiou-Haun Lee, “Diffused asymmetric encryption/decryption method”.

   
2005  
 

1

 

TW Pat. No. : I234480, Chiou-Haun Lee, “Method for controlling diffusive game”.

   
2004  
 

1

 

TW Pat. No. : I220956, Chiou-Haun Lee, “Brief numerical keypad & its output method”.

 

2

 

TW Pat. No. : 595735, Chiou-Haun Lee, “Analog timepiece for full day indication”.


 


ESSAYS
 

 
1

 

2D Mersenne Primality Test, July 18, 2012.

 
2

 

Ripple: A New Crypto View, Nov. 06, 2008.

 
3

 

Why Sp-2 = 0 in Lucas-Lehmer Primality Test ?

 
4

 

Who Caused Chaos ?

 
5

 

The Other Side of Fractal