发明名称 |
Fast and secure encryption-decryption method based on chaotic dynamics |
摘要 |
A method and system for the secure encryption of information. The method comprises the steps of dividing a message of length L into its character components; generating m chaotic iterates from m independent chaotic maps; producing an "initial" value based upon the m chaotic iterates; transforming the "initial" value to create a pseudo-random integer; repeating the steps of generating, producing and transforming until a pseudo-random integer sequence of length L is created; and encrypting the message as ciphertext based upon the pseudo random integer sequence. A system for accomplishing the invention is also provided. |
申请公布号 |
US5479513(A) |
申请公布日期 |
1995.12.26 |
申请号 |
US19940341105 |
申请日期 |
1994.11.18 |
申请人 |
MARTIN MARIETTA ENERGY SYSTEMS, INC. |
发明人 |
PROTOPOPESCU, VLADIMIR A.;SANTORO, ROBERT T.;TOLLIVER, JOHNNY S. |
分类号 |
H04L9/00;(IPC1-7):H04L9/28 |
主分类号 |
H04L9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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