AES_KEY and AES_BLOCK_SIZE cannot be resolved

Issue

I wish to run a C program(works fine using gcc) on android. I have installed ndk for eclipse and have setup the basic things correctly. I have linked openssl library(.so files) to the project. Methods such as AES_set_encrypt_key aren't facing any issue but I am getting error at AES_KEY/AES_BLOCK_SIZE saying type/symbol cannot be resolved. How to fix this?

Thanks

Solution

I found the solution. There was a problem with the extern statements in aes.h header file in eclipse IDE. As I was using it in a C code, these aren't required. Once I removed them, the problem got solved!

Answered By - re3el