#include <openssl/objects.h>
#include <openssl/x509.h>
#include <openssl/rand.h>
-#ifndef OPENSSL_NO_MD5
-#include <openssl/md5.h>
-#endif
#include <openssl/pem.h>
-#include <openssl/engine.h>
#include <ctype.h>
int set_hex(char *in,unsigned char *out,int size);
BIO_printf(bio_err,"invalid hex iv value\n");
goto end;
}
+ if ((hiv == NULL) && (str == NULL))
+ {
+ /* No IV was explicitly set and no IV was generated
+ * during EVP_BytesToKey. Hence the IV is undefined,
+ * making correct decryption impossible. */
+ BIO_printf(bio_err, "iv undefined\n");
+ goto end;
+ }
if ((hkey != NULL) && !set_hex(hkey,key,sizeof key))
{
BIO_printf(bio_err,"invalid hex key value\n");
if (benc != NULL) BIO_free(benc);
if (b64 != NULL) BIO_free(b64);
if(pass) OPENSSL_free(pass);
+ apps_shutdown();
EXIT(ret);
}