[#CSHA256]
= CSHA256
:mrdocs:

A hasher class for SHA‐256.

== Synopsis

Declared in `<crypto/sha256.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class CSHA256;
----

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:CSHA256/2constructor.adoc[`CSHA256`]         [.small]#[constructor]#
| Construct a hasher in its initial state.
| xref:CSHA256/Finalize.adoc[`Finalize`] 
| Produce the digest of all data written so far.
| xref:CSHA256/Reset.adoc[`Reset`] 
| Reset the hasher back to its initial state.
| xref:CSHA256/Write.adoc[`Write`] 
| Absorb more data into the hash state.
|===


== Static Data Members

[cols="1,4"]
|===
| Name| Description
| xref:CSHA256/OUTPUT_SIZE.adoc[`OUTPUT_SIZE`] 
| Size of the SHA‐256 digest in bytes.
|===



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