Tipos de fraude

Blind-signature phishing

A wallet displays opaque bytes and asks the user to trust the connected page.

Reference note · Sources below

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A wallet displays opaque bytes and asks the user to trust the connected page.

The bytes can encode transfers, approvals, delegates or arbitrary calls.

Use an independent decoder and refuse effects that cannot be matched to the intended action.

Tipos de fraude

A hostile application asks for access through a real identity-provider screen.

Tipos de fraude

An offchain signature authorises a token allowance without an immediate gas payment.

História cripto

The FBI's attribution record documents a major theft; a valid signature alone does not establish informed approval.

Fundamentos de blockchain

Signing, broadcasting, inclusion and finality are distinct events.