openssl_pkcs12_export_to_file

    (PHP 5 >= 5.2.2, PHP 7, PHP 8)

    openssl_pkcs12_export_to_file — Exports a PKCS#12 Compatible Certificate Store File

    Description

    openssl_pkcs12_export_to_file(
        OpenSSLCertificate|string$certificate,
        string$output_filename,
        OpenSSLAsymmetricKey|OpenSSLCertificate|array|string$private_key,
        string$passphrase,
        array$options = []
    ): bool

    openssl_pkcs12_export_to_file() stores certificate into a file named by output_filename in a PKCS#12 file format.

    Parameters

    x509

    See Key/Certificate parameters for a list of valid values.

    output_filename

    Path to the output file.

    private_key

    Private key component of PKCS#12 file. See Public/Private Key parameters for a list of valid values.

    passphrase

    Encryption password for unlocking the PKCS#12 file.

    options

    Optional array, other keys will be ignored.

    KeyDescription
    "extracerts"array of extra certificates or a single certificate to be included in the PKCS#12 file.
    "friendly_name"string to be used for the supplied certificate and key

    Return Values

    Returns true on success or false on failure.

    Changelog

    VersionDescription
    8.0.0certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 CSR was accepted.
    8.0.0private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
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