TY - RPRT TI - Known-plaintext attack on optical encryption based on double random phase keys. AU - Xiang Peng AU - Peng Zhang AU - Hengzheng Wei AU - Bin Yu PY - 2006 DO - 10.1364/ol.31.001044 UR - https://pubmed.ncbi.nlm.nih.gov/16625897/ ID - 16625897 ER -