Fig. 2From: The biorepository portal toolkit: an honest brokered, modular service oriented software tool set for biospecimen-driven translational researchThe interaction between the eHB and client applications. This takes place over HTTP through CRUD (GET, POST, PUT, DELETE) operations. Client applications (i.e., the BRP) determine the context of the information sent and received to the eHB service. Within the eHB, data is encrypted at rest, and in transit. A query of data can only take place through the eHB software serviceBack to article page