[Retracted] Decentralized Consensus Blockchain and IPFS-Based Data Aggregation for Efficient Data Storage Scheme

Table 2

Encryption time.

File size (KB)	Without blockchain (s)			With blockchain (s)
	Blow fish	RSA	AES	Proposed PoW with Elgamal-based blockchain
20	78	76	70	65
40	78	84	77	71
60	82	85	80	74
80	84	80	78	72
100	90	88	84	79