相关疑难解决方法(0)

我正在尝试读取使用openssl生成的RSA公钥,如下所示:

Private Key:
    openssl genrsa -out mykey.pem 1024

Public Key afterwards:
    openssl rsa -in mykey.pem -pubout > somewhere.pub

然后我试着读:

FILE *keyfile = fopen("somewhere.pub", "r");
RSA *rsa_pub = PEM_read_RSAPublicKey(keyfile, NULL, NULL, NULL);
//rsa_pub == NULL!

当我正在阅读私钥时,它可以工作

FILE *keyfile = fopen("mykey.pem", "r");
RSA *rsa_pri = PEM_read_RSAPrivateKey(keyfile, NULL, NULL, NULL);
//all good

有任何想法吗？

我已经读过openssl生成RSA公钥的X509密钥.但我甚至无法加载X509发布密钥.

谢谢