;</code></pre>

<h1 id="DESCRIPTION">DESCRIPTION</h1>

<p>These functions are generic support functions for all KDF algorithms.</p>

<p>EVP_PKEY_CTX_set1_pbe_pass() sets the password to the <b>passlen</b> first bytes from <b>pass</b>.</p>

<h1 id="STRING-CTRLS">STRING CTRLS</h1>

<p>There is also support for string based control operations via <a href="../man3/EVP_PKEY_CTX_ctrl_str.html">EVP_PKEY_CTX_ctrl_str(3)</a>. The <b>password</b> can be directly specified using the <b>type</b> parameter &quot;pass&qu