On the RCCA Security of Hybrid Signcryption for Internet of Things

Table 1

The hybrid cryptology and their security notion.

Hybrid cryptology	Security notion	Reference
KEM+DEM	RCCA+RCCARCCA	[27]
KEM+DEM	CCA+CCACCA	[31]
SKEM+DEM	RCCA+RCCARCCA	Section 3.2
SKEM+DEM	CCA+CCACCA	[15]
Tag-KEM+DEM	CCA+one time security CCA	[32]
Tag-KEM+DEM	RCCA+RCCARCCA	[27]
Tag-SKEM+DEM	CCA+CCACCA	[15]
Tag-SKEM+DEM	RCCA+RCCARCCA	Section 3.4

KEM: key encapsulation mechanism, DEM: data encapsulation mechanism.