The following publications are possibly variants of this publication:
- Proxy re-signatures: new definitions, algorithms, and applicationsGiuseppe Ateniese, Susan Hohenberger. ccs 2005: 310-319 [doi]
- Synchronized Aggregate Signatures: New Definitions, Constructions and ApplicationsJae Hyun Ahn, Matthew Green 0001, Susan Hohenberger. iacr, 2010:422, 2010. [doi]
- Synchronized aggregate signatures: new definitions, constructions and applicationsJae Hyun Ahn, Matthew Green, Susan Hohenberger. ccs 2010: 473-484 [doi]