Authentication Protocols for Internet of Things: A Comprehensive Survey

Table 13

Cryptosystems and countermeasures used in authentication protocols for Internet of Energy (IoE).

Cryptosystems and countermeasures	Authentication protocols for IoE
	[28]	[49]	[138]	[139]	[140]	[141]	[142]	[55]	[67]
Secure cryptographic hash function [149]	✓		✓			✓	✓
HORS scheme [170]	✓
Heavy signing light verification (HSLV) [170]	✓
Light signing heavy verification (LSHV) [170]	✓
Merkle Hash tree technique [171]		✓
Short signatures (BLS) [172]			✓
Batch verification [173]			✓
Signature aggregation [174]			✓
Identity-based public key cryptosystem [165]				✓
Public-key encryption, such as RSA [175]					✓			✓
HMAC, such as SHA-1 [176] and MD5 [177]					✓			✓	✓
Diffie-Hellman key establishment protocol [178]						✓
EIBC mechanism [179]							✓
ID-based cryptography (IBC) [180]							✓
Digital signatures [167]								✓
Homomorphic encryption [181]								✓
Bloom filter [182]								✓
Commitment scheme								✓
Symmetric encryption/decryption algorithm [178]									✓