Checksum and hashing operations resilient to malicious input data

摘要: A resilient hashing system leverages a fast, non-cryptographic hash/checksum function that has good diffusion properties while remaining reasonably efficient on modern central processing units (CPUs). The hash uses random secret data so keys for particular are difficult to predict. Due its internal structure, well-chosen is an attacker counter without having access the direct output of function. At every stage block function, there at least two operations can be performed in parallel, increasing performance superscalar CPUs. Thus, provides table and checksum used Internet-facing or other vulnerable sources input manage face malicious attacks.