Question: Who are the primary users of cryptographic algorithm specifications published as 3GPP specifications for fully standardized functions in telecommunications?
Option 1: Network Operators and End Users
Option 2: Equipment Manufacturers and Component Suppliers
Option 3: Regulatory Bodies and Standardization Committees
Option 4: Research Institutions and Academic Entities
Explanation: The correct answer, 'Equipment Manufacturers and Component Suppliers', aligns with the practical application of standardized cryptographic algorithms in telecom networks. These entities require detailed algorithm specifications to develop compliant hardware and software components, ensuring interoperability and security across the network.