openssl_pkcs12_export Exports a PKCS#12 Compatible Certificate Store File to variable. &reftitle.description; boolopenssl_pkcs12_export mixedx509 stringout mixedpriv_key stringpass arrayargs openssl_pkcs12_export stores x509 into a string named by out in a PKCS#12 file format. &reftitle.parameters; x509 out On success, this will hold the PKCS#12. priv_key Private key component of PKCS#12 file. pass Encryption password for unlocking the PKCS#12 file. args &reftitle.returnvalues; &return.success;