Combinatorial designs and configurations.

Encryption for digital content by: (Electronic resources)

Combinatorics of Symmetric Designs. by: (Electronic resources)

Systems and Data Security.

Data encryption (Computer science)

Digital media- Security measures.

Computer Science.

Data Encryption.

Data Structures, Cryptology and Information Theory.

Coding and Information Theory.

Computer Communication Networks.

Combinatorial designs and configurations.

Data Structures.