Cryptographic operation method and system suitable for tenants

• Main Authors: FENG YUN, LIN CHENHAN, ZHANG CHEN, LIANG XIAOBING, ZHAO YINGJIE, XIE JINGYI, XU BIN, LI HONGFA, LI ZHIHU, ZHAI FENG, QIN YU, CHEN HAO, PAN WEIHONG, LI BAOFENG, XU MENG, FU YILUN, ZHENG ANGANG, GAO BO
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a password operation method and system suitable for tenants, and belongs to the technical field of information security. The method comprises the steps that a heap sorting algorithm is operated based on a system management center, an initial heap is established, and a complete heap binary tree is established based on the initial heap; receiving a cryptographic operation request of a tenant based on a system management center, scheduling cryptographic resources of a cryptographic resource pool based on the heap binary tree after the cryptographic operation request is received, and allocating cryptographic operation resources in the cryptographic resource pool for the cryptographic operation request; and in the password resource pool, based on the allocated password operation resources, according to the password operation request, executing password operation to obtain a password operation result, returning the password operation result to the system management center, and based on the s