Hi Vince,
I don't recall using a PK_EncryptorFilter in the past. I would suspect
it is causing you grief.
If you have the Crypto++ sources handy (I don't), take a look at the
following in test.cpp:
* RSAEncryptString()
* RSADecryptString()
Change the StringSource to a FileSource, and viola...
Jeff
On 9/5/07, l0wfreq <[EMAIL PROTECTED]> wrote:
>
> When encrypting a file with a single line this code works fine, but
> when I use a multi line file then I get a GPIF during the PumpAll()
> routine.
>
> string PrivateKeyFile = "key.pv";
> string PublicKeyFile = "key.pb";
> FileSource pubFile( PublicKeyFile.c_str(),true, new HexDecoder );
> FileSource privFile( PrivateKeyFile.c_str(), true, new HexDecoder);
> RSAES_OAEP_SHA_Encryptor Encryptor ( pubFile );
> RSAES_OAEP_SHA_Decryptor Decryptor( privFile );
> char strFilter[] = { "*.*||" };
> CFileDialog FileDlg(TRUE, "*.*", NULL, 0, strFilter);
> if( FileDlg.DoModal() == IDOK ){
> char outputfilename[1024];
> sprintf(outputfilename,"%s.encrypted",FileDlg.GetFileName());
> int j,i;
> char seed[32000];
> for(i=0;i<32000;i++){
> j = 1 + (int) (250.0 * rand() / (RAND_MAX + 1.0));
> seed[i]=j;
> }
> RandomPool randPool;
> randPool.Put((byte *)seed, strlen(seed));
> FileSource f(FileDlg.GetFileName(), true, new
> PK_EncryptorFilter(randPool, Encryptor, new
> FileSink( outputfilename ) ));// works for one line files but not two
> line files
> } else {
> return;
> }
>
>
> >
>
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