sha256_transform (w0, w1, w2, w3, digest);
- if (esalt_bufs[salt_pos].version == 2)
+ if (esalt_bufs[salt_pos].version == 2 && esalt_bufs[salt_pos].keyfile_len == 0)
{
w0[0] = digest[0];
w0[1] = digest[1];
sha256_transform (w0, w1, w2, w3, digest);
}
+ if (esalt_bufs[salt_pos].keyfile_len != 0)
+ {
+ w0[0] = digest[0];
+ w0[1] = digest[1];
+ w0[2] = digest[2];
+ w0[3] = digest[3];
+
+ w1[0] = digest[4];
+ w1[1] = digest[5];
+ w1[2] = digest[6];
+ w1[3] = digest[7];
+
+ w2[0] = esalt_bufs[salt_pos].keyfile[0];
+ w2[1] = esalt_bufs[salt_pos].keyfile[1];
+ w2[2] = esalt_bufs[salt_pos].keyfile[2];
+ w2[3] = esalt_bufs[salt_pos].keyfile[3];
+
+ w3[0] = esalt_bufs[salt_pos].keyfile[4];
+ w3[1] = esalt_bufs[salt_pos].keyfile[5];
+ w3[3] = esalt_bufs[salt_pos].keyfile[7];
+ w3[2] = esalt_bufs[salt_pos].keyfile[6];
+
+ digest[0] = SHA256M_A;
+ digest[1] = SHA256M_B;
+ digest[2] = SHA256M_C;
+ digest[3] = SHA256M_D;
+ digest[4] = SHA256M_E;
+ digest[5] = SHA256M_F;
+ digest[6] = SHA256M_G;
+ digest[7] = SHA256M_H;
+
+ sha256_transform (w0, w1, w2, w3, digest);
+
+ w0[0] = 0x80000000;
+ w0[1] = 0;
+ w0[2] = 0;
+ w0[3] = 0;
+
+ w1[0] = 0;
+ w1[1] = 0;
+ w1[2] = 0;
+ w1[3] = 0;
+
+ w2[0] = 0;
+ w2[1] = 0;
+ w2[2] = 0;
+ w2[3] = 0;
+
+ w3[0] = 0;
+ w3[1] = 0;
+ w3[2] = 0;
+ w3[3] = 64 * 8;
+
+ sha256_transform (w0, w1, w2, w3, digest);
+ }
+
tmps[gid].tmp_digest[0] = digest[0];
tmps[gid].tmp_digest[1] = digest[1];
tmps[gid].tmp_digest[2] = digest[2];
}
else
{
- /* merkle-demgard implementation */
+ /* merkle-damgard implementation */
u32 final_random_seed[8];
final_random_seed[0] = esalt_bufs[salt_pos].final_random_seed[0];