Std.Crypto.sha512

fn

This is a callable function.

What it does

The SHA-512 digest of bytes.

Beside SHA-256 rather than instead of it. A protocol names the digest it is

defined over — a signature algorithm, a key derivation, a transcript hash —

and substituting the one to hand produces a value that is not the one the

other side will compute.

Read the signature

• The text after the name is the type checked by Pudu.
• Read arrows from left to right: inputs come first, and the final type is returned.
• & borrows a value for this call instead of moving or copying it.