KR20110079660A
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Process of encryption and operational control of tagged data elements-1
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KR20080014795A
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Process of encryption and operational control of tagged data elements
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EP1618700A2
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Server-based cryptography
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Server-based cryptography
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EP2339777A2
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Method of authenticating a user to use a system
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Context oriented crypto processing on a parallel processor array
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Cryptographic key split binding process and apparatus
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Multiple factor-based user identification and authentication
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Multiple level access system
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Cryptographic key split binder for use with tagged data elements
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Electronically signing a document
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Cryptographic key split combiner
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Cryptographic key split combiner
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EP1161812A1
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Voice and data encryption method using a cryptographic key split combiner
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Voice and data encryption method using a cryptographic key split combiner
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EP1693982A2
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Method for establishing a secure communication channel
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XML encryption scheme
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Cryptographic information and flow control
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Encryption process including a biometric unit
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Access control and authorization system
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