Lines Matching refs:parameter

170 #. Statically allocating memory for each parameter in each image which is
419 -  ``_get_param``: extract authentication parameter function pointer.
429 The ``get_auth_param()`` function is passed a parameter descriptor containing
430 information about the parameter (``type_desc`` and ``cookie``) to identify and
431 extract the data corresponding to that parameter from an image. This data will
453 The AM defines the type of each parameter used by an authentication method. It
457    parameter should be extracted from an image.
477 The AM defines the following structure to identify an authentication parameter
488 which enables it to uniquely identify the parameter that should be extracted
541 A parameter described by ``auth_param_type_desc_t`` to verify an image could be
549 authentication parameter.
675    authenticated. Each method consists of a type and a list of parameter
676    descriptors. A parameter descriptor consists of a type and a cookie which
677    will point to specific information required to extract that parameter from
678    the image (i.e. if the parameter is stored in an x509v3 extension, the
685       from the parent image. The following parameter descriptors must be
693       the platform if the parent is NULL). The following parameter descriptors
703    Each parameter consists of a parameter descriptor and the buffer
704    address/size to store the parameter. The CoT is responsible for allocating
713 Next in that file, the parameter descriptors are defined. These descriptors will
714 be used to extract the parameter data from the corresponding image.
856 four parameter descriptors must be specified with the authentication method:
858 -  ``subject_pk``: parameter descriptor of type ``AUTH_PARAM_PUB_KEY``. This type
864 -  ``sig``: parameter descriptor of type ``AUTH_PARAM_SIG``. It is used to extract
866 -  ``sig_alg``: parameter descriptor of type ``AUTH_PARAM_SIG``. It is used to
868 -  ``raw_data``: parameter descriptor of type ``AUTH_PARAM_RAW_DATA``. It is used
874 the corresponding parameter descriptor must be specified along with the buffer
875 address to store the parameter value. In this case, the ``trusted_world_pk``
878 parameter in the signature authentication method. The key is stored in the