@article{paperid:1065012, author = {Saadatmand, Mahdi}, title = {A Novel Patch-Based Digital Signature}, journal = {مهندسی برق و الکترونیک ایران}, year = {2019}, volume = {15}, number = {4}, month = {January}, issn = {2676-5810}, pages = {1--11}, numpages = {10}, keywords = {Digital Signature; Patch-Based Image Processing; Steganography; Watermarking}, }