t indirectly using X509_STORE_CTX_set0_untrusted().</p>

<p>X509_STORE_CTX_init_rpk() sets up <i>ctx</i> for a subsequent verification operation for the <i>target</i> raw public key. It behaves similarly to X509_STORE_CTX_init(). The <i>target</i> raw public key can also be supplied separately, via X509_STORE_CTX_set0_rpk(). The <i>target</i> public key is not copied (its reference count is not updated), and the caller must not free it before verification is complete.</p>

<p>X509_STORE_CTX_set0_trusted_sta