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What's the difference?

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All stages · Demo 149

HMAC length

Choice sha256 / sha1 / md5. Need 64 / 40 / 32 hex. Jev does not count characters.

ChoiceDigest length table

A dashed hex strip. Short signatures never reach verify; length is `.length`.

replayalg —len —

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STANDBY

All 4056 stages

Educational stage on jev.page — not the official TypeSafe console. Live calls go to POST https://api.typesafe.ai/v1/systemone from your browser when you paste a key. Without a key, the stage plays a recorded decision shaped like jev-1.13.0. Jev does not write the UI copy.