zkLedger: privacy-preserving auditing for distributed ledgers Narula et al., NSDI'18 Somewhat similarly to Solidus that we looked at late last year, zkLedger (presumably this stands for zero-knowledge Ledger) provides transaction privacy for participants in a permissioned blockchain setting. zkLedger also has an extra trick up its sleeve: it provides rich and fully privacy-preserving auditing capabilities. ... Continue Reading

Towards a design philosophy for interoperable blockchain systems Hardjono et al., arXiv 2018 Once upon a time there were networks and inter-networking, which let carefully managed groups of computers talk to each other. Then with a capital "I" came the Internet, with design principles that ultimately enabled devices all over the world to interoperate. Like ... Continue Reading