The invention discloses an execution method, device and medium for data decryption. The method comprises the following steps: acquiring a preset key index and a preset key corresponding relation, wherein all index items in the key index correspond to key sets, and the key corresponding relation represents a decryption relation between the key sets and encrypted data; receiving target encrypted data, and searching a target index item corresponding to the type of the target encrypted data according to the key corresponding relation; traversing a target key set corresponding to the target index item to acquire target keys; performing batch decryption operation on the target encrypted data through all the target keys, so as to finally acquire decrypted original data. According to the method, the traversing number of keys is relatively reduced, so that consumption of system resources is reduced; furthermore, a time period required for completing data decryption is relatively short, therebyimproving the overall efficiency of the data decryption. In addition, the invention further provides an execution device and medium for the data decryption. The beneficial effects are as described above.

Execution method, device and medium for data decryption

The embodiment of the invention discloses a method, a device, a server and a storage medium for automatically marking. The method comprises the following steps of: using a plurality of threads in parallel according to a task quantity to receive a plurality of uploaded bid files in parallel and storing the plurality of bid documents to a service folder; using a plurality of threads to decrypt the bid files in the service folder in parallel to obtain the decrypted bid files; a plurality of threads are used in parallel to display the bid items of each bid document. According to the technical scheme provided by the embodiment of the invention, a plurality of threads are used for copying, decrypting and singing a bid document in parallel by using a plurality of threads in parallel, so that theautomatic marking of the bid document is realized, the marking speed is improved, and the problem of long time consumption of the marking process in the prior art is solved.

Automatic marking method, device, server and storage medium

The embodiment of the invention discloses a file decryption method and device A secret key used for decryption is pre-stored in a secret key set configured in a decryption server The decryption server can schedule the secret key of a file to be decrypted from the secret key set according to the file identifier of the file to be decrypted when the batch file decryption process is performed in the bid opening link, and the file to be decrypted is decrypted so that file decryption of the bid opening link does not depend on participation of client sides, unified file decryption is performed through the decryption server directly and thus the file decryption efficiency of the bid opening link can be greatly enhanced

Dong Aiqiang

Papers

File decryption method and device