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SM3

6 articles · Page 1 of 1
Xiaolin Talks Programming
Xiaolin Talks Programming
Sep 12, 2026 · Backend Development

Spring Boot SM2/SM3/SM4 Integration: Pitfalls, Key Management & Performance Tuning

This article details practical integration of Chinese national cryptographic algorithms SM2, SM3, and SM4 into Spring Boot, covering dependency setup, encryption/decryption, signing/verification, anti-replay protection, JWT implementation, TLS offloading via Nginx, key rotation strategies, and performance optimizations that raised throughput from 300 to 1300 TPS.

Chinese CryptographyKey RotationMLPS Compliance
0 likes · 20 min read
Spring Boot SM2/SM3/SM4 Integration: Pitfalls, Key Management & Performance Tuning
AntTech
AntTech
Dec 6, 2024 · Information Security

Ant Financial's MorseCrypto Wins First Place in the 2024 Financial Cipher Cup Second Stage with High‑Performance SM2/SM3/SM4 Implementations

Ant Financial's MorseCrypto team secured first place in the 2024 Financial Cipher Cup second‑stage competition by delivering highly optimized SM2, SM3, and SM4 implementations on X86 and ARM platforms that achieve up to 4.3‑times faster verification while meeting strict security and memory constraints.

Performance OptimizationSM2SM3
0 likes · 4 min read
Ant Financial's MorseCrypto Wins First Place in the 2024 Financial Cipher Cup Second Stage with High‑Performance SM2/SM3/SM4 Implementations
Open Source Tech Hub
Open Source Tech Hub
Jul 2, 2024 · Information Security

Master GmSSL: Build, Install, and Use China’s National Cryptography Suite

This guide introduces GmSSL, an OpenSSL‑compatible toolbox that implements China’s national cryptographic algorithms, explains its lightweight and cross‑platform features, and provides step‑by‑step instructions for compiling, installing, and using core commands, SM4/SM3/SM2 operations, and certificate authority workflows.

GmSSLSM2SM3
0 likes · 12 min read
Master GmSSL: Build, Install, and Use China’s National Cryptography Suite
Open Source Linux
Open Source Linux
Mar 7, 2024 · Information Security

Why China’s National Cryptographic Algorithms Matter: SM1‑SM9 Explained

The article introduces China’s national cryptographic standards—including SM1, SM2, SM3, SM4, SM7, SM9 and ZUC—explaining their origins, key features, implementation details, comparison with international algorithms, and typical use cases such as AD‑WAN, IPsec, and 4G/5G VPDN networks, highlighting their role in enhancing information security.

SM2SM3SM4
0 likes · 16 min read
Why China’s National Cryptographic Algorithms Matter: SM1‑SM9 Explained