椭圆曲线签名 AES加密和解密 产生、获取、验证数字证书-ecc siganature

A cryptographic library optimized for the ARM7TDMI architecture. The library includes the AES, SHA, RSA, some PRNGs and ECC (ECDSA) over all the SECG-recommended curves. The library is written in GNU assembler and C, the testing is done in Keil uVisi