发明名称 |
Systems, methods and computer program products for encryption and decryption using wavelet transforms |
摘要 |
Systems and methods provide encryption and decryption using wavelet transforms over finite fields. The wavelet encryption system and wavelet decryption system include one or more filters that receive a set of wavelet coefficients as input. The wavelet coefficients are then utilized by the wavelet encryption system to cause the filters to encrypt plaintext into cyphertext. The cyphertext is then decrypted by a wavelet decryption system, which is operable to reconstruct the original plaintext using wavelet transforms that reverse the effect of the wavelet encryption system.
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申请公布号 |
US2004170280(A1) |
申请公布日期 |
2004.09.02 |
申请号 |
US20030627156 |
申请日期 |
2003.07.25 |
申请人 |
FEKRI FARAMARZ |
发明人 |
FEKRI FARAMARZ |
分类号 |
G06F17/14;H04K1/00;(IPC1-7):H04K1/00 |
主分类号 |
G06F17/14 |
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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