[#SignatureCacheHasher]
= SignatureCacheHasher
:mrdocs:

We're hashing a nonce into the entries themselves, so we don't need extra blinding in the set hash computation.

== Synopsis

Declared in `<util/hasher.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class SignatureCacheHasher;
----

== Description

This may exhibit platform endian dependent behavior but because these are nonced hashes (random) and this state is only ever used locally it is safe. All that matters is local consistency.

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:SignatureCacheHasher/operator_call.adoc[`operator()`] 
| Extract one of eight 32‐bit sub‐hashes from a 256‐bit key.
|===



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