Wireless Communications and Mobile Computing

Research Article

DAKEs: Decentralized Authenticated Key Exchange Protocols via Blockchain for Smart City

Table 5

Gas cost for the originator and the counterparty.
ProtocolOriginatorCounterparty
DAKE1 (1024, 160)92,815115,339
DAKE1 (2048, 224)92,815138,021
DAKE1 (2048, 256)92,815160,511
DAKE1 (3072, 256)92,815160,511
DAKE2 (1024, 160)344,246115,339
DAKE2 (2048, 224)548,384138,021
DAKE2 (2048, 256)570,874160,511
DAKE2 (3072, 256)752,330160,511
DAKE3 (1024, 160)1,158,1121,158,112
DAKE3 (2048, 224)2,246,8602,246,860
DAKE3 (2048, 256)2,246,8482,246,848
DAKE3 (3072, 256)3,335,5963,335,584
DAKE4 (1024, 160)321,732321,732
DAKE4 (2048, 224)503,188503,188
DAKE4 (2048, 256)503,188503,188
DAKE4 (3072, 256)684,644684,644
DAKE5 (1024, 160)1,252,8081,252,796
DAKE5 (2048, 224)1,521,2562,341,544
DAKE5 (2048, 256)2,341,5322,341,544
DAKE5 (3072, 256)3,430,2803,430,256