TY - BOOK AU - Bhattacherjee, Sanjay TI - Tree-based symmetric key broadcast encryption PY - 2015/// CY - Kolkata PB - Indian Statistical Institute KW - CTSD scheme KW - Symmetric key N1 - Only soft copy; Thesis (Ph. D.)--Indian Statistical Institute, 2015; Guided by Prof. Palash Sarkar UR - http://library.isical.ac.in:8080/jspui/bitstream/123456789/6635/1/TH430.pdf ER -