Configurator for secure feature and key manager

A non-transitory computer readable medium comprising instructions that, when executed by a processing device, cause the processing device to perform operations comprising:

• receiving a feature name for an integrated circuit comprising a security manager core and an additional component, wherein a feature provided by the additional component is associated with the feature name;
• receiving a specified number of bits associated with the feature name;
• mapping, by the processing device, the feature name to a feature address space of the security manager core based at least in part on the specified number of bits;
• and
• outputting a result of the mapping for an extractor that is to connect a feature bus comprising a plurality of feature bits of the feature address space, wherein the extractor is further to group a subset of the plurality of feature bits that are associated with a related feature into a sub-feature bus, and wherein the result of the mapping is usable to configure the security manager core for delivery of a payload associated with the feature name to the additional component.

A computing device comprising:

• a memory;
• and
• a processing device connected to the memory, the processing device to:
• receive a feature name for an integrated circuit comprising a security manager core and an additional component that provides a feature associated with the feature name;
• receive a specified number of bits associated with the feature name;
• map the feature name to a feature address space of the security manager core based at least in part on the specified number of bits;
• and
• generate a hardware description logic (HDL) module for an extractor that is to connect to a feature bus comprising a plurality of feature bits of the feature address space based on the mapping, wherein the extractor is further to group a subset of the plurality of feature bits that are associated with a related feature into a sub-feature bus, and wherein the HDL module is usable to configure the security manager core for delivery of a payload associated with the feature name to the additional component.