Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00

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• H04L 2209/04 Masking or blinding
• H04L 2209/08 Randomization, e.g. dummy operations or using noise
• H04L 2209/12 Details relating to cryptographic hardware or logic circuitry
• H04L 2209/16 Obfuscation or hiding, e.g. involving white box
• H04L 2209/20 Manipulating the length of blocks of bits, e.g. padding or block truncation
• H04L 2209/24 Key scheduling, i.e. generating round keys or sub-keys for block encryption
• H04L 2209/26 Testing cryptographic entity, e.g. testing integrity of encryption key or encryption algorithm
• H04L 2209/30 Compression, e.g. Merkle-Damgard construction
• H04L 2209/34 Encoding or coding, e.g. Huffman coding or error correction
• H04L 2209/42 Anonymization, e.g. involving pseudonyms
• H04L 2209/46 Secure multiparty computation, e.g. millionaire problem
• H04L 2209/50 Oblivious transfer
• H04L 2209/56 Financial cryptography, e.g. electronic payment or e-cash
• H04L 2209/60 Digital content management, e.g. content distribution
• H04L 2209/64 Self-signed certificates
• H04L 2209/68 Special signature format, e.g. XML format
• H04L 2209/72 Signcrypting, i.e. digital signing and encrypting simultaneously
• H04L 2209/76 Proxy, i.e. using intermediary entity to perform cryptographic operations
• H04L 2209/80 Wireless
• H04L 2209/84 Vehicles
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