xgrug/laravel-gm-crypto
Laravel extension package for Chinese National Cryptographic Algorithm SM3/SM4
时间：2025-12-10 09:42
lihongjie0209/sm-php-bc
SM2/SM3/SM4 中国商用密码算法 PHP 实现 - 基于 Bouncy Castle 架构
时间：2025-12-06 07:00
allesx/cgb-payment-sdk
广发银行(CGB)支付SDK - 支持RSA/SM2/SM4加密的支付网关
时间：2025-11-22 10:57
yangweijie/sm4-gcm
PHP implementation of SM4-GCM authenticated encryption
时间：2025-10-16 02:41
evit/php-gm-crypto
Fully compatible with the sm4-cbc and sm4-ecb state secret SM algorithms of openssl. When openssl >= 1.1.1 supports the state secret algorithm, directly call openssl for SM4 encryption and decryption, otherwise call the custom algorithm.
时间：2022-04-07 05:57
maker-phper/sm4ecb
sm4ecb for php5.6. An encryption and decryption method.
时间：2021-10-28 06:18