using cryptography, e.g. encryption, authentication, key distribution

Introduced: January 2008

Title

Titles differ between systems:

IPC: using cryptography, e.g. encryption, authentication or key distribution

CPC: using cryptography, e.g. encryption, authentication, key distribution

Full Title

Full titles differ between systems:

IPC:

Arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time; Broadcast-related systems > Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services > Arrangements for conditional access to broadcast information or to broadcast-related services > using cryptography, e.g. encryption, authentication or key distribution

CPC:

Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems > Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services > Arrangements for conditional access to broadcast information or to broadcast-related services > using cryptography, e.g. encryption, authentication, key distribution

No child classifications to compare. This is a leaf node in both IPC and CPC.