Ano ang Bitcoin Checksum?

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Ang Bitcoin checksum ay isang security measure na ginagamit upang tiyakin na ang isang digital data ay hindi nabago o na-corrupt sa panahon ng paglilipat nito sa ibang mga network. Ito ay isang value na karaniwang kasama sa mga URI o Uniform Resource Identifier ng Bitcoin at Bitcoin-related data.

Ang checksum ay inaalis mula sa dulo ng URI at pagkatapos ay ginagamit upang i-verify ang integridad ng digital data. Sa Bitcoin context, ang checksum ay nagbibigay ng additional layer ng security upang matiyak na ang mga Bitcoin address, private key at iba pang mga Bitcoin data ay hindi magbago sa panahon ng paglilipat nito sa ibang mga network.

Sa pamamagitan ng paggamit ng checksum, ang Bitcoin protocol ay nagbibigay ng isa pang layer ng proteksyon laban sa mga hacker at mga nakakasira, kahit na kung mayroong invalid na Bitcoin address o keypair na sinubukan na maglipat ng Bitcoin. Ito ay dahil ang Bitcoin network ay hindi mag-aaccept ng invalid digital data dahil hindi ma-verify ang checksum kaya hindi ito matanggap ng network.

Ano ito?

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