Security Enhanced EMV-Based Mobile Payment Protocol

Table 2

Data lengths (bytes).

Variable name	Length
Dataemv
ATC	2
,
Type	20
	4
Req, TC, ARQC, AAC, OCRC	1
SDAD
ACK	1
AIP + AFL	38
ARC	2
	45
	8
AC1, AC2	8
,	48
PDOL	34