Question: According to 3GPP cryptographic algorithm requirements, how are the algorithm specification and input/output test data typically delivered to partner organizations?
Option 1: Electronically via secure online portal only
Option 2: Both in printed (paper) format for specifications and on magnetic disc for test data
Option 3: Solely on magnetic discs for all types of deliverables
Option 4: Through encrypted email attachments
Explanation: This option correctly reflects the requirement that the algorithm's detailed specification is provided in a tangible, printed format (on paper), ensuring a permanent and easily distributable record, while the more data-intensive input/output test data is provided on magnetic discs, facilitating easier storage and transfer of larger datasets. This dual approach caters to both the need for straightforward documentation and the practicality of handling bulk data.