WebDec 10, 2024 · In this paper, we propose a fast implementation of the SM4 algorithm using bit-slice techniques. The experiment proves that the Bit-slice based SM4 is more efficient than the original... WebAug 18, 2024 · implementation methods, pure software sm4-generic, aesni/avx acceleration, and aesni/avx2 acceleration, the data comes from the 218 mode and 518 mode of tcrypt. The abscissas are blocks of different lengths. The data is tabulated and the unit is Mb/s: block-size 16 64 128 256 1024 1420 4096 sm4-generic
Implementation of The High-Speed SM4 Cryptographic …
WebFast Implementation for SM4 Cipher Algorithm Based on Bit-Slice Technology. Lecture Notes in Computer Science - Smart Computing and Communication . 10.1007/978-3-030 … WebThe SM4 cryptographic algorithm is one of the standards of commercial cryptographic algorithm in China, which is used widely in the data encryption and other ap … cpu 型番 調べ方 ドコモ
Implementation of The High-Speed SM4 Cryptographic Algorithm Based …
WebMar 15, 2024 · Patch 4 introduced the SM4 CE instruction set implementation. In order to be more intuitive, the following compares the performance of the four algorithms sm4-generic, sm4-neon, sm4-ce-cipher, and sm4-ce, their performance is from low to high. Benchmark on T-Head Yitian-710 2.75 GHz, the data comes from the 218 mode of tcrypt. WebBased on threshold implementations and operations in composite fields, we propose and implement a fixed-key white-box SM4, where all intermediate values (inputs and outputs of the lookup tables) are masked. We express the SM4 S-box in term of operations in composite fields, thus reducing the total size of the lookup tables. WebIn this paper, we propose a fast implementation of the SM4 algorithm using bit-slice techniques. The experiment proves that the Bit-slice based SM4 is more efficient than the original version. It increases the encryption and decryption speed of the message by an average of 80%–120%, compared with the original approach.", cpu 対応メモリ 以下