Unified Authentication and Access Control for Future Mobile Communication-Based Lightweight IoT Systems Using Blockchain

Pseudocode 1

Pseudocode of Authentication.

Inputs Data from the user, =

Qutput: Private key from the user

Start

 1 forto length (private key)

 2

 3

 4 end for

 5 smart contractint 0

 6 smart contractsmart contract % length (private key)

 7 Private keycheck private key

 8 forto length (private key)

 9

 10key value (i)

 11 swap(smart contract (idy1), smart contract (idy2))

 12 end for

 End