I want to use the decryption function in my vb6 app so I try to build a dll to call from my vb app.
Please tell me if there is another better way to do this.
When i compile i get these errors:
Code:
ttt.obj : error LNK2001: unresolved external symbol _SHA256
ttt.obj : error LNK2001: unresolved external symbol _AES_ecb_encrypt
ttt.obj : error LNK2001: unresolved external symbol _AES_set_encrypt_key
ttt.obj : error LNK2001: unresolved external symbol _HMAC
ttt.obj : error LNK2001: unresolved external symbol _EVP_sha1
Debug/ttt.dll : fatal error LNK1120: 5 unresolved externals
What should i do? Again, if there is a better way to call the decryption function without your exe please tell me.
thanks in advance,
Oren