Nonrepudiation through Digital Signatures is already widely used. With all stakeholders included it shouldn't take much to implement it. At a very high level, an entity like NCPDP can host a public key database where software vendors or pharmacies can upload their public key and the receivers of transactions like clearing houses and PBM can download and validate the sender.
Reminds me of this tweet https://twitter.com/nickreagan/status/1495184586573238276?s=46&t=I2v-hnjY5aUkrOR4M7SRfg
Nonrepudiation through Digital Signatures is already widely used. With all stakeholders included it shouldn't take much to implement it. At a very high level, an entity like NCPDP can host a public key database where software vendors or pharmacies can upload their public key and the receivers of transactions like clearing houses and PBM can download and validate the sender.
Ben, very insightful as always.
Ben, very insightful as always.