1--- a/src/Common/CpuCore.c
2+++ b/src/Common/CpuCore.c
3@@ -96,7 +96,7 @@
4 derive_key_whirlpool ( word, wordlength+1, salt, PKCS5_SALT_SIZE, 1000, headerKey, cpu_GetMaxPkcs5OutSize ());
5 else{
6 perror("Key derivation function not supported");
7- return;
8+ return 0;
9 }
10
11 value=cpu_Xts(encryptionAlgorithm,encryptedHeader,headerKey,cpu_GetMaxPkcs5OutSize(), masterKey, &length);