7 lines
384 B
Plaintext
7 lines
384 B
Plaintext
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The hashcash tool allows you to create hashcash stamps to attach to
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emails you send, and to verify hashcash stamps attached to emails you
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receive. Email senders attach hashcash stamps with the X-Hashcash:
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header. A hashcash stamp constitutes a proof-of-work which takes a
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parameterizable amount of work to compute for the sender. The
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recipient can verify received stamps efficiently.
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