<a name="std_hash"></a>

Module std::hash

Module which defines SHA hashes for byte vectors.

The functions in this module are natively declared both in the Move runtime as in the Move prover's prelude.

• Function sha2_256
• Function sha3_256

<pre><code></code></pre>

<a name="std_hash_sha2_256"></a>

Function sha2_256

<pre><code><b>public</b> <b>fun</b> <a href="../std/hash.md#std_hash_sha2_256">sha2_256</a>(data: <a href="../std/vector.md#std_vector">vector</a>&lt;<a href="../std/u8.md#std_u8">u8</a>&gt;): <a href="../std/vector.md#std_vector">vector</a>&lt;<a href="../std/u8.md#std_u8">u8</a>&gt; </code></pre> <details> <summary>Implementation</summary> <pre><code><b>public</b> <b>native</b> <b>fun</b> <a href="../std/hash.md#std_hash_sha2_256">sha2_256</a>(data: <a href="../std/vector.md#std_vector">vector</a>&lt;<a href="../std/u8.md#std_u8">u8</a>&gt;): <a href="../std/vector.md#std_vector">vector</a>&lt;<a href="../std/u8.md#std_u8">u8</a>&gt;; </code></pre> </details>

<a name="std_hash_sha3_256"></a>

Function sha3_256

<pre><code><b>public</b> <b>fun</b> <a href="../std/hash.md#std_hash_sha3_256">sha3_256</a>(data: <a href="../std/vector.md#std_vector">vector</a>&lt;<a href="../std/u8.md#std_u8">u8</a>&gt;): <a href="../std/vector.md#std_vector">vector</a>&lt;<a href="../std/u8.md#std_u8">u8</a>&gt; </code></pre> <details> <summary>Implementation</summary> <pre><code><b>public</b> <b>native</b> <b>fun</b> <a href="../std/hash.md#std_hash_sha3_256">sha3_256</a>(data: <a href="../std/vector.md#std_vector">vector</a>&lt;<a href="../std/u8.md#std_u8">u8</a>&gt;): <a href="../std/vector.md#std_vector">vector</a>&lt;<a href="../std/u8.md#std_u8">u8</a>&gt;; </code></pre> </details>