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公开(公告)号:US20210288797A1
公开(公告)日:2021-09-16
申请号:US16326598
申请日:2017-12-08
Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD
Inventor: Yinge ZHANG , Zhaosheng ZHANG , Xu FENG
Abstract: An encrypted photographing method based on fingerprint recognition, and a system thereof are disclosed. The method may include: when detecting starting an encrypted photographing mode, obtaining an unlocking fingerprint for starting the encrypted photographing mode; when detecting a photographing instruction, generating an original photo and generating a key pair based on the unlocking fingerprint wherein the key pair may include an encryption key and a decryption key; encrypting the original photo according to the encryption key so as to generate an encrypted photo; and generating a corresponding system directory according to the decryption key, and saving the encrypted photo to the generated system directory. The present disclosure improves the security of a photo, and avoids leaking the content of an encrypted photo.