The Scientific World Journal / 2014 / Article / Tab 6

Research Article

Security Enhanced EMV-Based Mobile Payment Protocol

Table 6

Comparison of transmission time for an offline transaction (ms).

SchemesKey lengths
RSA
1024 bits
RSA
1536 bits
RSA
2048 bits
RSA
2560 bits
RSA
3072 bits

EPMAR-AES 12873.74100.53127.49154.36181.49
EPMAR-AES 19274.41101.96127.49155.04182.83
EPMAR-AES 25675.75102.63129.46156.38183.51
ES20.3725.7431.1236.4941.87
ED33.2243.9754.7265.4776.22
EC32.5443.2954.0464.7975.54