IN2015CH00976AIN976CH2015AIN2015CH00976AIN 2015CH00976 AIN2015CH00976 AIN 2015CH00976AIN 976CH2015 AIN976CH2015 AIN 976CH2015AIN 2015CH00976 AIN2015CH00976 AIN 2015CH00976A
Authority
IN
India
Prior art keywords
data
numeric values
probabilistic
confidentiality
converted
Prior art date
Application number
Inventor
Adi Narayana Reddy K
Vishnu Vardhan Dr B
Vijayapal Reddy Dr P
Original Assignee
Adi Narayana Reddy K
Vishnu Vardhan Dr B
Vijayapal Reddy Dr P
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Publication date
Application filed by Adi Narayana Reddy K, Vishnu Vardhan Dr B, Vijayapal Reddy Dr PfiledCriticalAdi Narayana Reddy K
Priority to IN976CH2015priorityCriticalpatent/IN2015CH00976A/en
Publication of IN2015CH00976ApublicationCriticalpatent/IN2015CH00976A/en
Present invention provides a model for data confidentiality using probabilistic cryptographic technique which is adoptable to any type of data. The data confidentiality protects data from unauthorized access. The Cryptographic mechanism provides confidentiality by encrypting data. For this first the data is converted into equivalent numeric values then the numeric values are encrypted using probabilistic cryptographic technique. The resultant numeric values of encryption process are converted into equivalent data.The probabilistic symmetric key model is linear transformation based cryptosystem using sub key groups. This is secure and efficient as the key size is reduced from n x n to n.