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Merge pull request #2878 from hashcat/master

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Backports
This commit is contained in:
Jens Steube 2021-07-13 22:26:28 +02:00 committed by GitHub
commit 4b68a8fb4f
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 12 additions and 10 deletions
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10
OpenCL/m19600-pure.cl
View File

@ -800,13 +800,15 @@ KERNEL_FQ void m19600_comp (KERN_ATTR_TMPS_ESALT (krb5tgs_17_tmp_t, krb5tgs_17_t
*/
u32 shift = last_block_size % 4;
u32 mask;
switch (remaining_blocks)
{
case 0:
last_block[0] = esalt_bufs[DIGESTS_OFFSET].edata2[last_block_position + 0];
u32 mask = (0xffffffff >> ((4 - last_block_size) * 8));
mask = (0xffffffff >> ((4 - last_block_size) * 8));
last_plaintext[0] = last_block[0] ^ (decrypted_block[0] & mask);
last_plaintext[0] = hc_swap32_S (last_plaintext[0]);
@ -835,7 +837,7 @@ KERNEL_FQ void m19600_comp (KERN_ATTR_TMPS_ESALT (krb5tgs_17_tmp_t, krb5tgs_17_t
{
last_block[1] = esalt_bufs[DIGESTS_OFFSET].edata2[last_block_position + 1];
u32 mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
last_plaintext[0] = last_block[0] ^ decrypted_block[0];
last_plaintext[1] = last_block[1] ^ (decrypted_block[1] & mask);
@ -872,7 +874,7 @@ KERNEL_FQ void m19600_comp (KERN_ATTR_TMPS_ESALT (krb5tgs_17_tmp_t, krb5tgs_17_t
{
last_block[2] = esalt_bufs[DIGESTS_OFFSET].edata2[last_block_position + 2];
u32 mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
last_plaintext[0] = last_block[0] ^ decrypted_block[0];
last_plaintext[1] = last_block[1] ^ decrypted_block[1];
@ -914,7 +916,7 @@ KERNEL_FQ void m19600_comp (KERN_ATTR_TMPS_ESALT (krb5tgs_17_tmp_t, krb5tgs_17_t
{
last_block[3] = esalt_bufs[DIGESTS_OFFSET].edata2[last_block_position + 3];
u32 mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
last_plaintext[0] = last_block[0] ^ decrypted_block[0];
last_plaintext[1] = last_block[1] ^ decrypted_block[1];

10
OpenCL/m19700-pure.cl
View File

@ -863,13 +863,15 @@ KERNEL_FQ void m19700_comp (KERN_ATTR_TMPS_ESALT (krb5tgs_18_tmp_t, krb5tgs_18_t
*/
u32 shift = last_block_size % 4;
u32 mask;
switch (remaining_blocks)
{
case 0:
last_block[0] = esalt_bufs[DIGESTS_OFFSET].edata2[last_block_position + 0];
u32 mask = (0xffffffff >> ((4 - last_block_size) * 8));
mask = (0xffffffff >> ((4 - last_block_size) * 8));
last_plaintext[0] = last_block[0] ^ (decrypted_block[0] & mask);
last_plaintext[0] = hc_swap32_S (last_plaintext[0]);
@ -898,7 +900,7 @@ KERNEL_FQ void m19700_comp (KERN_ATTR_TMPS_ESALT (krb5tgs_18_tmp_t, krb5tgs_18_t
{
last_block[1] = esalt_bufs[DIGESTS_OFFSET].edata2[last_block_position + 1];
u32 mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
last_plaintext[0] = last_block[0] ^ decrypted_block[0];
last_plaintext[1] = last_block[1] ^ (decrypted_block[1] & mask);
@ -935,7 +937,7 @@ KERNEL_FQ void m19700_comp (KERN_ATTR_TMPS_ESALT (krb5tgs_18_tmp_t, krb5tgs_18_t
{
last_block[2] = esalt_bufs[DIGESTS_OFFSET].edata2[last_block_position + 2];
u32 mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
last_plaintext[0] = last_block[0] ^ decrypted_block[0];
last_plaintext[1] = last_block[1] ^ decrypted_block[1];
@ -977,7 +979,7 @@ KERNEL_FQ void m19700_comp (KERN_ATTR_TMPS_ESALT (krb5tgs_18_tmp_t, krb5tgs_18_t
{
last_block[3] = esalt_bufs[DIGESTS_OFFSET].edata2[last_block_position + 3];
u32 mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
mask = (0xffffffff >> ((4 - (last_block_size % 4)) * 8));
last_plaintext[0] = last_block[0] ^ decrypted_block[0];
last_plaintext[1] = last_block[1] ^ decrypted_block[1];

2
src/dictstat.c
View File

@ -84,8 +84,6 @@ void dictstat_destroy (hashcat_ctx_t *hashcat_ctx)
if (dictstat_ctx->enabled == false) return;
if (hashconfig->dictstat_disable == true) return;
hcfree (dictstat_ctx->filename);
hcfree (dictstat_ctx->base);