Patent application 14274502 (US), filed 2014-05-09
Publication number: US20150326547A1
Title: METHOD FOR SECURE COMMUNICATION USING ASYMMETRIC & SYMMETRIC ENCRYPTION OVER INSECURE COMMUNICATIONS
CPC codes: H04L  63/045
H04L   9/0825
H04L  63/0435
H04L  63/0442
H04L  63/061
H04L2463/062
Office action: rejection, dated 2015-10-19
Rejection reasons: obviousness_103
indefiniteness_112
Prior art cited: ref_id: 20040175000
ref_type: patent
severity: obviousness
ref_id: 20130111196
ref_type: patent
severity: obviousness
ref_id: 20030108205
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-19)