Add support for PKCS#11 in security files #565
Merged
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Implementation of the support for PKCS#11 URIs described in ros2/design#319.
Since #544 the generation of the security property values from the files in the enclave relied on
rmw_dds_common::get_security_files
. To avoid affecting any other RMW implementation, we had to move the generation of the values back to the RMW itself, adapting it to support several file names for the same security property.For each property, we define an ordered sequence of possible file names that can be used to get that property, and the method to use to get the property value from that file.
*.pem
files have priority over the new*.p11
files.*.pem
and*.p7s
files are processed as always. The attribute value is composed by the prefix prepended to the file path.*.p11
files are opened and their content is used as the value of the attribute. It is assumed this content is a single line representing the PKCS#11 URI.Signed-off-by: Iker Luengo ikerluengo@eprosima.com