Patent classifications
H
ELECTRICITY
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H04
ELECTRIC COMMUNICATION TECHNIQUE
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H04L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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9/00
Cryptographic mechanisms or cryptographic; arrangements for secret or secure communications; Network security protocols
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H04L9/30
Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
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H04L9/3006
underlying computational problems or public-key parameters
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H04L9/3033
details relating to pseudo-prime or prime number generation, e.g. primality test
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