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Data transmission method between a broadcasting center and a...

Cryptography – Communication system using cryptography – Symmetric key cryptography
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Data-processing arrangement comprising confidential data

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Decoupling error correction from privacy amplification in...

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Deferred billing, broadcast, electronic document...

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DES hardware throughput for short operations

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DES hardware throughput for short operations

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Deterministically generating block substitution tables which...

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Device and method for modular multiplication

Cryptography – Communication system using cryptography – Symmetric key cryptography
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Device for sending or receiving a signal encrypted using...

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Digital content decrypting apparatus and operating method...

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Digital content decrypting apparatus and operating method...

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Digital content decrypting apparatus and operating method...

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Digital content encrypting apparatus and operating method...

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Digital content encrypting apparatus and operating method...

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Digital content encrypting apparatus and operating method...

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Dynamic key generation and confidential synchronization of...

Cryptography – Communication system using cryptography – Symmetric key cryptography
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Dynamic system bus encryption using improved differential...

Cryptography – Communication system using cryptography – Symmetric key cryptography
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Efficient handling of messages, data and keys in media...

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Electronic device with encryption/decryption cells

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Electronic device with encryption/decryption cells

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