TY  - GEN
AU  - Sirhindi, Rabia  (MSIS-5)
TI  - An extended visual secret sharing scheme for authentication
U1  - 005.8 
PY  - 2008///
CY  - Rawalpindi
PB  - MCS (NUST)
KW  - PG Thesis
KW  - MSIS-5
N1  - Introduction (page-1) Visual cryptography (page-5) Extended visual cryptography (page-17) Proposed evss scheme (page-25) Comparison with existing color evss schemes (page-32)Application in visual authentication (page-40) Conclusion (page-48)
ER  -