Cryptography — Tech Evolutions

Entry	Year	Description	Impact
Information Technology (Amendment) Act, 2008	2008	This amendment significantly updated the IT Act, 2000, to address emerging cybercrimes and technological advancements. It broadened the scope of 'digital signature' to include 'electronic signature,' allowing for more diverse authentication methods. It also introduced provisions for data protection and privacy, indirectly strengthening the need for robust encryption.	Expanded the legal recognition of electronic authentication methods beyond just digital signatures, making the framework more technology-neutral. Reinforced the legal basis for secure electronic transactions and data protection, increasing the reliance on cryptographic tools for compliance and security.