A method and device for encrypting/decrypting text in an input method
An input method and text technology, applied in the computer field, can solve the problems that people's privacy is not well protected, chat information is easy to be seen by others, and we lose
Active Publication Date: 2020-10-27
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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Problems solved by technology
Once the chat information is freely viewed by others, our personal privacy is likely to be leaked, which will bring us huge losses
[0003] However, in the prior art, people's chat information is directly displayed without any protection measures, the content of chat information is easily seen by others, and people's privacy is not well protected
Method used
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[0076] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe operations as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing may correspond to a method, function, procedure, subroutine, subroutine, or the like.
[0077] The term "computer equipment" in this context, also referred to as "computer", refers to an intelligent electronic device that can perform predetermined processing procedures such as numerical calculations and / or logic calculations by running predetermined programs or instructions, which may include a processor and The memory is realized by the processor...
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The invention aims to provide a method and an apparatus for performing encryption / decryption on a text in an input method. The method comprises the steps of obtaining a to-be-encrypted / decrypted text input to an input box of an input method by a user; performing corresponding encryption / decryption processing on the to-be-encrypted / decrypted text based on encryption / decryption operation, on an input panel corresponding to the input method, of the user, thereby obtaining an encrypted / decrypted text; and providing the encrypted / decrypted text for the user in the input box of the input method. Through the method and the apparatus, a sending user who sends information can encrypt own original information and convert the original information into a text unrelated to the original information, and a receiving user who receives the information can see the original information only by decoding the information, so that even if a device such as a mobile phone or the like of the user falls into the hands of others or the information is seen by others, chat information is not leaked; and therefore, personal privacy of the user is greatly protected, and the usage experience of the user is improved.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a technology for encrypting / decrypting characters in an input method. Background technique [0002] Privacy is the focus of everyone's attention in the Internet age, among which chat information has become the secret that people are least willing to be pryed by others. Because our chat information often contains a lot of personal privacy or important personal information, such as phone numbers, passwords, family information, and so on. Once the chat information is freely viewed by others, our personal privacy is likely to be leaked, which will bring us huge losses. [0003] However, in the prior art, people's chat information is directly displayed without any protection measures, the content of the chat information is easily seen by others, and people's privacy is not well protected. [0004] Therefore, how to provide a technology for encrypting / decrypting text in the input m...
Claims
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IPC IPC(8): G06F21/60
CPCG06F21/602G06F21/606
Inventor 郝冀宣
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD