5G message encryption algorithm selection method and apparatus, and computing device

• Main Authors: HU HAO, DING DONG, XING BIAO, CHEN CHANGJIAO, FENG HANGSHENG
• Format: Patent
• Language: Chinese; English
• Published: 17.02.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PHYSICS; WIRELESS COMMUNICATIONS NETWORKS

The invention discloses a 5G message encryption algorithm selection method and apparatus, and a computing device, the method comprising: receiving an issuing request for a to-be-issued 5G message, the issuing request carrying a feature attribute of the to-be-issued 5G message; obtaining the characteristic attribute of each encryption algorithm; inputting the feature attribute of the to-be-issued 5G message and the feature attribute of each encryption algorithm in pairs into an encryption algorithm selector for calculation to obtain a matching degree score of the to-be-issued 5G message and each encryption algorithm; wherein the encryption algorithm selector is obtained by training based on a sample data set in advance; and screening out a target encryption algorithm for encrypting the to-be-issued 5G message according to the matching degree score of the to-be-issued 5G message and each encryption algorithm. Through the above mode, the selection of the encryption algorithm of the 5G message is more flexible, a