Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Recently, there was a proposal of using the underdetermined blind source separation (BSS) principle to design image and speech encryption. ,  report a cryptanalysis of this BSS-based encryption scheme and point out that it is not secure against known-/chosen-plaintext attack and chosen-ciphertext attack. In addition,  discuss some other security defects of the schemes: (1) it has a low sensitivity to part of the key and to the plaintext; (2) it is ak against a ciphertext-only differential attack; and (3) a divide-and-conquer (DAC) attack can be used to break part of the key.  finally analyze the role of BSS in this approach towards cryptographically secure ciphers.
['Shujun Li', 'Chengqing Li', 'Kwok-Tung Lo', 'Guanrong Chen']
I am writing a research paper on a idea Cryptanalyzing an Encryption Scheme Based on Blind Source Separation
[{"from": "human", "value": "I am writing a research paper on a idea Cryptanalyzing an Encryption Scheme Based on Blind Source Separation"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Recently, there was a proposal of using the underdetermined blind source separation (BSS) principle to design image and speech encryption. ,  report a cryptanalysis of this BSS-based encryption scheme and point out that it is not secure against known-/chosen-plaintext attack and chosen-ciphertext attack. In addition,  discuss some other security defects of the schemes: (1) it has a low sensitivity to part of the key and to the plaintext; (2) it is ak against a ciphertext-only differential attack; and (3) a divide-and-conquer (DAC) attack can be used to break part of the key.  finally analyze the role of BSS in this approach towards cryptographically secure ciphers."}]