Decentralized Financial Transactions (DeFi) 17 1

decryption 6

denial-of-service (DoS) attacks 3 7

desktop wallet 89

DigiLocker 215

Digital Asset Modeling Language (DAML) 17 6

digital certificate 12, 20

obtaining, from CA 21, 22

public key 20

digital signature 10

classes 12

creating 11, 12

process 11

uses 13

working 11

digital signature certificates

class 1 signatures 12

class 2 signatures 12

class 3 signatures 13

Directed Acyclic Graph (DAG) 63

distributed ledger technology (DLT) 29 -3 1

advantages 3 2, 3 3

benefits 3 3 , 3 4

core attributes 3 2

Distributed Ledger Technology (DLT) 43

E

e-money 81

encryption

types 9

encryption-decryption process 10

ePramaan 215

ERC20 standard token 13 2

ERC-20 token 13 1

importance 13 2

rules 13 2

ERC223 standard token 13 2

ERC621 standard token 13 3

ERC7 21 standard token 13 3

ERC827 standard token 13 3

e-Sign 215

ETH 114

Ethereum 9 9 , 101

architecture 9 1, 9 2

blockchain level protocol 120

challenges 9 2

feature 9 2

Layer 2 scaling solutions 106, 107

principles 119 , 120