openssl_cms_verify

    (PHP 8)

    openssl_cms_verify — Verify a CMS signature

    Опис

    openssl_cms_verify(
        string $input_filename,
        int $flags = 0,
        ?string $certificates = null,
        array $ca_info = [],
        ?string $untrusted_certificates_filename = null,
        ?string $content = null,
        ?string $pk7 = null,
        ?string $sigfile = null,
        int $encoding = OPENSSL_ENCODING_SMIME
    ): bool

    This function verifies a CMS signature, either attached or detached, with the specified encoding.

    Параметри

    input_filename

    The input file.

    flags

    Flags to pass to cms_verify().

    certificates

    A file with the signer certificate and optionally intermediate certificates.

    ca_info

    An array containing self-signed certificate authority certificates.

    untrusted_certificates_filename

    A file containing additional intermediate certificates.

    content

    A file pointing to the content when signatures are detached.

    pk7

    sigfile

    A file to save the signature to.

    encoding

    The encoding of the input file. One of OPENSSL_ENCODING_SMIME, OPENSSL_ENCODING_DER or OPENSSL_ENCODING_PEM.

    Значення, що повертаються

    Повертає true у разі успіху або false в разі помилки.

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