More info --
The link errors are being caused by the following lines in AESPHM --
CFB_Mode<AES>::Encryption encryptor(key.begin(), key.size(),
iv.begin());
HMAC<SHA>(key.begin(), key.size()).CalculateDigest(digest, output,
digest-output);
HMAC<SHA>(key.begin(), key.size()).CalculateDigest(checkDigest,
input.begin(), digest-input.begin());
CFB_Mode<AES>::Decryption decryptor(key.begin(), key.size(),
iv.begin());
Of course, with out those lines, the Crypto++ library is not of much
value.
Paul
On Oct 19, 9:36 am, Paul <[EMAIL PROTECTED]> wrote:
> Hi,
>
> 1) I am using the FIPS 5.3.0 DLL.
> 2) I am using the code in Denis Bider's AESPHM class.
>
> I wrote the following main() in order to build an application to use
> the AESPHM methods --
>
> #include "aesphm.h"
> #include <osrng.h>
>
> using namespace CryptoPP;
>
> int main( int argc, char** argv )
> {
> AutoSeededRandomPool rng;
> ConstByteArrayParameter passphrase( "ThisIsASimplePassPhrase" );
> ConstByteArrayParameter input( "This is a test of the Crypto++
> library." );
> byte encBuffer[1024];
> unsigned int len = AESPHM::Encrypt( rng, passphrase, encBuffer,
> input );
>
> ConstByteArrayParameter decryptInput( encBuffer, len );
> byte decBuffer[1024];
> DecodingResult result = AESPHM::Decrypt( passphrase, decBuffer,
> decryptInput );
>
> return 0;
>
> }
>
> I am building with Visual C++ 2005 Express Edition.
>
> I am getting two link errors --
> error LNK2001: unresolved external symbol "class
> CryptoPP::NullNameValuePairs const CryptoPP::g_nullNameValuePairs" (?
> [EMAIL PROTECTED]@@[EMAIL PROTECTED]@B)
>
> error LNK2001: unresolved external symbol "bool (__cdecl*
> CryptoPP::g_pAssignIntToInteger)(class type_info const &,void *,void
> const *)" (?
> [EMAIL PROTECTED]@@3P6A_NABVtype_info@@[EMAIL PROTECTED])
>
> How do I fix these errors?
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