openssl_cms_read

Function • Added in PHP 8.0

Export the CMS file to an array of PEM certificates.

PHP 5

PHP 7

Added

PHP 8.1

PHP 8.2-8.3

PHP 8.4

PHP 8.5

PHP 8.6

`openssl_cms_read` Function synopsis

openssl_cms_read(string $input_filename, &$certificates): bool

Parameters

`$input_filename`

Typestring

`$certificates`

Passed by reference

Note that the parameter $certificates is passed by reference, and contains additional/updated context data that may be useful.

Return value

Typebool

Returns true on success, false on failure

Changes to the `openssl_cms_read` Function

PHP 8.0

Function added

`openssl_cms_read` Function Availability

PHP Version	Availability
PHP 8.6Upcoming Release	Yes
PHP 8.5Supported (Latest)	Yes
PHP 8.4Supported	Yes
PHP 8.3Security-Fixes Only	Yes
PHP 8.2Security-Fixes Only	Yes
PHP 8.1Unsupported	Yes
PHP 8.0Unsupported	Yes
PHP 7.4Unsupported	No
PHP 7.3Unsupported	No
PHP 7.2Unsupported	No
PHP 7.1Unsupported	No
PHP 7.0Unsupported	No
PHP 5.6Unsupported	No
PHP 5.5Unsupported	No
PHP 5.4Unsupported	No
PHP 5.3Unsupported	No