A cryptographic hash function combines the message-passing capabilities of hash functions with security properties. Hash functions are algorithms ... using the data in a block as input and ...

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“It is a secure I2C co-processor with built-in 1-Wire master that combines FIPS202-compliant secure hash algorithm [SHA-3] challenge and response authentication with Maxim’s ChipDNA feature to provide ...

The concept was adapted from digital tokens by Hal Finney in 2004 through the idea of "reusable proof of work" using the 160-bit secure ... in a block through a hashing algorithm, then adjusting ...