Dual-Blockchain Zipper Encryption Against Hash Collision Attacks

The patent divides the encryption process into segments by using multiple encryption keys distributed across different blockchain blocks. Each block is encrypted with a pair of keys from adjacent blocks, creating a segmented encryption scheme that balances security with processing efficiency through parallel key generation and distributed decryption capabilities.

The patent implements preliminary action by pre-generating and distributing encryption keys across the blockchain structure before data encryption is needed. The key generation and distribution mechanism is established in advance through the blockchain protocol, allowing for faster encryption execution when actual data protection is required, as the cryptographic infrastructure is already in place.

The patent applies asymmetry by using pairs of asymmetric encryption keys (public and private key pairs) distributed across blockchain blocks. Each block contains one key from a pair, creating an asymmetric distribution pattern that provides cryptographic security while protecting against birthday attacks and hash collisions through the mathematical properties of asymmetric cryptography rather than relying solely on hash functions.

The patent implements beforehand cushioning by pre-distributing encryption keys across multiple blocks in a way that creates cryptographic redundancy and protection against attacks. The key distribution mechanism is established in advance to cushion against potential birthday attacks and hash collisions, ensuring that even if some blocks are compromised, the overall data integrity remains protected through the distributed key structure.

The patent segments the decryption process by distributing key pairs across multiple blockchain blocks, where each block contributes one key to a pair. This segmentation allows the decryption system to access only the specific key pairs needed for particular data blocks, reducing the complexity of managing and processing the entire encryption blockchain while maintaining security through the distributed key structure.

The patent implements dynamics by enabling flexible and adaptive decryption operations where the system can dynamically access only the specific key pairs required for decrypting particular data blocks, rather than requiring static access to the entire encryption blockchain. This dynamic approach reduces system complexity by allowing on-demand key retrieval and processing, while the underlying distributed structure maintains security requirements.