0x00
解决方法:
1)搜索代码
[result appendString:@"-----BEGIN PRIVATE KEY-----\n"];
将其改成
[result appendString:@"-----BEGIN RSA PRIVATE KEY-----\n"];
2)搜索代码
[result appendString:@"\n-----END PRIVATE KEY-----"];
将其改成
[result appendString:@"\n-----END RSA PRIVATE KEY-----"];