4. Electrical computers and digital processing systems: support
  5. Data processing protection using cryptography
  6. Tamper resistant

Cordelia Zecher

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Apparatus and method for managing plurality of certificates

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
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Communication relay device, information processing system,...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
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Data encryption/decryption method, and device

Cryptography – Communication system using cryptography – Symmetric key cryptography
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Data transmission system

Cryptography – Key management – Having particular key generator
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E-mail certification service

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
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Profile ID: LFUS-PAI-P-2181232

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