1. Tiny-AES https://github.com/kokke/tiny-AES-c (此实现在CSR8670上用有问题见 https://github.com/fs000x/tiny-AES-c/issues/1)2. Tiny-AES issue中汇总的较小实现 https://github.com/kokke/tiny-AES-c/issues/17
3. crypto-algorithms这个开源库不光实现了AES,还有很多其他加密算法。已经好多年没有更新了。https://github.com/B-Con/crypto-algorithms 此开源库在CSR8670芯片上有个BUG: 因为CSR8670保存uint8使用16bit保存的,强制转换会出问题。修复commit: https://github.com/fs000x/crypto-algorithms/commit/4aaa28cc24410aaa4436ccaac84a947c9c8ed088