Information encryption transmission method and device, equipment and medium

• Main Authors: MIAO XIAOGANG, REN YUAN, ZHANG JIANPENG, SHANG JINSHAN, FENG DONG, YANG JINGHUA, LYU CHUNQUAN, LIU YUYANG, DING YIN, LIU BO, ZHANG MO, WANG GANG, YAN CHAOYUAN
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The embodiment of the invention discloses an information encryption transmission method and device, equipment and a medium. A specific embodiment of the method comprises the following steps: receiving supply end file information uploaded by a target user; performing splicing processing on the supply end file information, a preset splicing character string, a current timestamp and the random numerical value to generate first supply end file information; performing first encryption processing on the first supply end file information to generate first encrypted supply end file information; performing splicing processing on the first supply end file information, a preset splicing character string and the first encrypted supply end file information to generate second supply end file information; and performing encryption processing on the second supply end file information to generate encrypted supply end file information, and sending the encrypted supply end file information to an associated server end. According