CN113794552B - 一种基于simd的sm3并行数据加密运算方法及系统 - Google Patents
一种基于simd的sm3并行数据加密运算方法及系统 Download PDFInfo
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- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
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CN114465820B (zh) * | 2022-03-31 | 2024-07-30 | 京东方科技集团股份有限公司 | 数据加密方法、数据加密设备、电子设备、程序及介质 |
CN115174038B (zh) * | 2022-07-19 | 2025-06-24 | 山东省计算中心(国家超级计算济南中心) | 基于simd的sm2加密及解密快速实现方法 |
CN116305192B (zh) * | 2023-02-07 | 2023-11-14 | 成都海泰方圆科技有限公司 | 数据文件的处理方法、装置、电子设备及存储介质 |
CN116186747A (zh) * | 2023-04-27 | 2023-05-30 | 暗链科技(深圳)有限公司 | 自适应哈希加密方法、非易失性可读存储介质及电子设备 |
CN117896067B (zh) * | 2024-03-13 | 2024-07-16 | 杭州金智塔科技有限公司 | 适用于国密sm2算法的并行模约减方法及装置 |
CN118074889B (zh) * | 2024-03-14 | 2024-08-13 | 杭州金智塔科技有限公司 | 基于国密sm3算法和mac算法的数据处理方法及装置 |
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