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Ask me anything about your lessons or your code.
“What is a port?” · “Why is my code erroring?”
Ask me anything about your lessons or your code.
“What is a port?” · “Why is my code erroring?”
A function that turns any input, one byte or one gigabyte, into a fixed-length value such as a 64-character SHA-256 fingerprint. Change one bit of the input and the output changes completely, which is what makes it a tamper check.