9 citations · 21 across the 8 of their papers we have counts for
3 papers · 1 filter
Subgroup Packing for Batched PASTA Transciphering
Mugurel Barcau, Vicenţiu Paşol, George C. Ţurcaş
With transciphering, a server converts symmetrically encrypted records into homomorphic ciphertexts without learning the records or the symmetric key. For the PASTA cipher, this co…
Bridges connecting Encryption Schemes
Mugurel Barcau, Cristian Lupascu, Vicentiu Pasol +1
The present work investigates a type of morphisms between encryption schemes, called bridges. By associating an encryption scheme to every such bridge, we define and examine their…
Composing Bridges
Mugurel Barcau, Vicenţiu Paşol, George C. Ţurcaş
The present work builds on previous investigations of the authors (and their collaborators) regarding bridges, a certain type of morphisms between encryption schemes, making a step…