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Increasing user password max input length to 55 - OpenCL, minor impro…
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@e-ago
e-ago committed Jun 14, 2018
1 parent 2a34c39 commit 39fd564
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Showing 6 changed files with 240 additions and 20 deletions.
3 changes: 3 additions & 0 deletions run_tests.sh
View file
Original file line number Diff line number Diff line change
Expand Up @@ -64,3 +64,6 @@ set -x

#Windows 10 Not Compatible Mode long password
./build/bitcracker_cuda -f ./test_hash/imgWin10NotCompatLong_user_password.txt -d ./Dictionary/user_passwords.txt $SINGLE_BLOCK -u
./build/bitcracker_cuda -f ./test_hash/imgWin10NotCompatLong_user_password.txt -d ./Dictionary/user_passwords.txt $SINGLE_BLOCK -u -m
./build/bitcracker_cuda -f ./test_hash/imgWin10NotCompatLong_recovery_password.txt -d ./Dictionary/recovery_passwords.txt $SINGLE_BLOCK -r
./build/bitcracker_cuda -f ./test_hash/imgWin10NotCompatLong_recovery_password.txt -d ./Dictionary/recovery_passwords.txt $SINGLE_BLOCK -r -m
1 change: 0 additions & 1 deletion src_CUDA/utils.cu
View file
Original file line number Diff line number Diff line change
Expand Up @@ -236,7 +236,6 @@ int readFilePassword(uint32_t ** buf_i, char ** buf_c, int maxNumPsw, FILE *fp)
j=0; k=0; count=0;
size = (strlen(tmp)-1);

//User passwords longer than 27 characters not supported yet
if(attack_mode == MODE_USER_PASS && ( size > SECOND_LENGHT || size < MIN_INPUT_PASSWORD_LEN) && print_once == 0)
{
fprintf(stderr, "WARNING: During USER PASSWORD attack, only passwords between %d and %d character are considered. Passwords like %s will be ignored.\n", MIN_INPUT_PASSWORD_LEN, SECOND_LENGHT, tmp);
Expand Down
2 changes: 1 addition & 1 deletion src_OpenCL/bitcracker.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,7 @@
#define MODE_RECV_PASS 2

#define PSW_CHAR_SIZE 64
#define PSW_INT_SIZE 16 //32 for double passwords
#define PSW_INT_SIZE 32 //16
#define FIRST_LENGHT 27
#define SECOND_LENGHT 55

Expand Down
235 changes: 230 additions & 5 deletions src_OpenCL/kernel_attack.cl
View file
Original file line number Diff line number Diff line change
Expand Up @@ -197,7 +197,7 @@ void encrypt(
#define MODE_RECV_PASS 2

#define PSW_CHAR_SIZE 64
#define PSW_INT_SIZE 16 //32 for double passwords
#define PSW_INT_SIZE 32 //16
#define FIRST_LENGHT 27
#define SECOND_LENGHT 55

Expand Down Expand Up @@ -505,6 +505,7 @@ __kernel void opencl_bitcracker_attack(int numPassword, __global int *w_password
int gIndex = (int)get_global_id(0);
int index_generic;
int indexW=(gIndex*PSW_INT_SIZE);
int redo=0;

while(gIndex < numPassword)
{
Expand All @@ -528,7 +529,7 @@ __kernel void opencl_bitcracker_attack(int numPassword, __global int *w_password
h = 0x5BE0CD19;

indexW=(gIndex*PSW_INT_SIZE);

redo=0;
//--------------------- SCHEDULE -------------------
schedule0 = (unsigned int) (w_password[indexW+0]);
schedule1 = (unsigned int) (w_password[indexW+1]);
Expand All @@ -545,6 +546,12 @@ __kernel void opencl_bitcracker_attack(int numPassword, __global int *w_password
schedule12 = (unsigned int) (w_password[indexW+12]);
schedule13 = (unsigned int) (w_password[indexW+13]);
schedule14 = (unsigned int) (w_password[indexW+14]);
#if ATTACK_MODE < 2
//Input password is shorter than FIRST_LENGHT
if(schedule14 == 0xFFFFFFFF) schedule14=0;
else redo=1;
#endif

schedule15 = (unsigned int) (w_password[indexW+15]);
//-----------------------------------------------

Expand Down Expand Up @@ -629,6 +636,113 @@ __kernel void opencl_bitcracker_attack(int numPassword, __global int *w_password

//User password only
#if ATTACK_MODE < 2
if(redo == 1)
{
schedule0 = (unsigned int) (w_password[indexW+16]);
schedule1 = (unsigned int) (w_password[indexW+17]);
schedule2 = (unsigned int) (w_password[indexW+18]);
schedule3 = (unsigned int) (w_password[indexW+19]);
schedule4 = (unsigned int) (w_password[indexW+20]);
schedule5 = (unsigned int) (w_password[indexW+21]);
schedule6 = (unsigned int) (w_password[indexW+22]);
schedule7 = (unsigned int) (w_password[indexW+23]);
schedule8 = (unsigned int) (w_password[indexW+24]);
schedule9 = (unsigned int) (w_password[indexW+25]);
schedule10 = (unsigned int) (w_password[indexW+26]);
schedule11 = (unsigned int) (w_password[indexW+27]);
schedule12 = (unsigned int) (w_password[indexW+28]);
schedule13 = (unsigned int) (w_password[indexW+29]);
schedule14 = (unsigned int) (w_password[indexW+30]);
schedule15 = (unsigned int) (w_password[indexW+31]);

a = first_hash0;
b = first_hash1;
c = first_hash2;
d = first_hash3;
e = first_hash4;
f = first_hash5;
g = first_hash6;
h = first_hash7;

ALL_SCHEDULE_LAST16()

ROUND(a, b, c, d, e, f, g, h, schedule0, 0x428A2F98)
ROUND(h, a, b, c, d, e, f, g, schedule1, 0x71374491)
ROUND(g, h, a, b, c, d, e, f, schedule2, 0xB5C0FBCF)
ROUND(f, g, h, a, b, c, d, e, schedule3, 0xE9B5DBA5)
ROUND(e, f, g, h, a, b, c, d, schedule4, 0x3956C25B)
ROUND(d, e, f, g, h, a, b, c, schedule5, 0x59F111F1)
ROUND(c, d, e, f, g, h, a, b, schedule6, 0x923F82A4)
ROUND(b, c, d, e, f, g, h, a, schedule7, 0xAB1C5ED5)
ROUND(a, b, c, d, e, f, g, h, schedule8, 0xD807AA98)
ROUND(h, a, b, c, d, e, f, g, schedule9, 0x12835B01)
ROUND(g, h, a, b, c, d, e, f, schedule10, 0x243185BE)
ROUND(f, g, h, a, b, c, d, e, schedule11, 0x550C7DC3)
ROUND(e, f, g, h, a, b, c, d, schedule12, 0x72BE5D74)
ROUND(d, e, f, g, h, a, b, c, schedule13, 0x80DEB1FE)
ROUND(c, d, e, f, g, h, a, b, schedule14, 0x9BDC06A7)
ROUND(b, c, d, e, f, g, h, a, schedule15, 0xC19BF174)
ROUND(a, b, c, d, e, f, g, h, schedule16, 0xE49B69C1)
ROUND(h, a, b, c, d, e, f, g, schedule17, 0xEFBE4786)
ROUND(g, h, a, b, c, d, e, f, schedule18, 0x0FC19DC6)
ROUND(f, g, h, a, b, c, d, e, schedule19, 0x240CA1CC)
ROUND(e, f, g, h, a, b, c, d, schedule20, 0x2DE92C6F)
ROUND(d, e, f, g, h, a, b, c, schedule21, 0x4A7484AA)
ROUND(c, d, e, f, g, h, a, b, schedule22, 0x5CB0A9DC)
ROUND(b, c, d, e, f, g, h, a, schedule23, 0x76F988DA)
ROUND(a, b, c, d, e, f, g, h, schedule24, 0x983E5152)
ROUND(h, a, b, c, d, e, f, g, schedule25, 0xA831C66D)
ROUND(g, h, a, b, c, d, e, f, schedule26, 0xB00327C8)
ROUND(f, g, h, a, b, c, d, e, schedule27, 0xBF597FC7)
ROUND(e, f, g, h, a, b, c, d, schedule28, 0xC6E00BF3)
ROUND(d, e, f, g, h, a, b, c, schedule29, 0xD5A79147)
ROUND(c, d, e, f, g, h, a, b, schedule30, 0x06CA6351)
ROUND(b, c, d, e, f, g, h, a, schedule31, 0x14292967)

ALL_SCHEDULE32()

ROUND(a, b, c, d, e, f, g, h, schedule0, 0x27B70A85)
ROUND(h, a, b, c, d, e, f, g, schedule1, 0x2E1B2138)
ROUND(g, h, a, b, c, d, e, f, schedule2, 0x4D2C6DFC)
ROUND(f, g, h, a, b, c, d, e, schedule3, 0x53380D13)
ROUND(e, f, g, h, a, b, c, d, schedule4, 0x650A7354)
ROUND(d, e, f, g, h, a, b, c, schedule5, 0x766A0ABB)
ROUND(c, d, e, f, g, h, a, b, schedule6, 0x81C2C92E)
ROUND(b, c, d, e, f, g, h, a, schedule7, 0x92722C85)
ROUND(a, b, c, d, e, f, g, h, schedule8, 0xA2BFE8A1)
ROUND(h, a, b, c, d, e, f, g, schedule9, 0xA81A664B)
ROUND(g, h, a, b, c, d, e, f, schedule10, 0xC24B8B70)
ROUND(f, g, h, a, b, c, d, e, schedule11, 0xC76C51A3)
ROUND(e, f, g, h, a, b, c, d, schedule12, 0xD192E819)
ROUND(d, e, f, g, h, a, b, c, schedule13, 0xD6990624)
ROUND(c, d, e, f, g, h, a, b, schedule14, 0xF40E3585)
ROUND(b, c, d, e, f, g, h, a, schedule15, 0x106AA070)
ROUND(a, b, c, d, e, f, g, h, schedule16, 0x19A4C116)
ROUND(h, a, b, c, d, e, f, g, schedule17, 0x1E376C08)
ROUND(g, h, a, b, c, d, e, f, schedule18, 0x2748774C)
ROUND(f, g, h, a, b, c, d, e, schedule19, 0x34B0BCB5)
ROUND(e, f, g, h, a, b, c, d, schedule20, 0x391C0CB3)
ROUND(d, e, f, g, h, a, b, c, schedule21, 0x4ED8AA4A)
ROUND(c, d, e, f, g, h, a, b, schedule22, 0x5B9CCA4F)
ROUND(b, c, d, e, f, g, h, a, schedule23, 0x682E6FF3)
ROUND(a, b, c, d, e, f, g, h, schedule24, 0x748F82EE)
ROUND(h, a, b, c, d, e, f, g, schedule25, 0x78A5636F)
ROUND(g, h, a, b, c, d, e, f, schedule26, 0x84C87814)
ROUND(f, g, h, a, b, c, d, e, schedule27, 0x8CC70208)
ROUND(e, f, g, h, a, b, c, d, schedule28, 0x90BEFFFA)
ROUND(d, e, f, g, h, a, b, c, schedule29, 0xA4506CEB)
ROUND(c, d, e, f, g, h, a, b, schedule30, 0xBEF9A3F7)
ROUND(b, c, d, e, f, g, h, a, schedule31, 0xC67178F2)

first_hash0 += a;
first_hash1 += b;
first_hash2 += c;
first_hash3 += d;
first_hash4 += e;
first_hash5 += f;
first_hash6 += g;
first_hash7 += h;
}
//----------------------------------------------------- SECOND HASH ------------------------------------------------
schedule0 = first_hash0;
schedule1 = first_hash1;
Expand Down Expand Up @@ -1635,7 +1749,7 @@ __kernel void opencl_bitcracker_attack_mac(int numPassword, __global unsigned in
int index_generic;
int indexW=(gIndex*PSW_INT_SIZE);
int curr_fetch=0;

int redo=0;
while(gIndex < numPassword)
{
first_hash0 = 0x6A09E667;
Expand All @@ -1658,7 +1772,7 @@ __kernel void opencl_bitcracker_attack_mac(int numPassword, __global unsigned in
h = 0x5BE0CD19;

indexW=(gIndex*PSW_INT_SIZE);

redo=0;
//--------------------- SCHEDULE -------------------
schedule0 = (unsigned int) (w_password[indexW+0]);
schedule1 = (unsigned int) (w_password[indexW+1]);
Expand All @@ -1675,7 +1789,12 @@ __kernel void opencl_bitcracker_attack_mac(int numPassword, __global unsigned in
schedule12 = (unsigned int) (w_password[indexW+12]);
schedule13 = (unsigned int) (w_password[indexW+13]);
schedule14 = (unsigned int) (w_password[indexW+14]);
schedule15 = (unsigned int) (w_password[indexW+15]);
#if ATTACK_MODE < 2
//Input password is shorter than FIRST_LENGHT
if(schedule14 == 0xFFFFFFFF) schedule14=0;
else redo=1;
#endif
schedule15 = (unsigned int) (w_password[indexW+15]);
//-----------------------------------------------

ALL_SCHEDULE_LAST16()
Expand Down Expand Up @@ -1759,7 +1878,113 @@ __kernel void opencl_bitcracker_attack_mac(int numPassword, __global unsigned in

//User password only
#if ATTACK_MODE < 2
if(redo == 1)
{
schedule0 = (unsigned int) (w_password[indexW+16]);
schedule1 = (unsigned int) (w_password[indexW+17]);
schedule2 = (unsigned int) (w_password[indexW+18]);
schedule3 = (unsigned int) (w_password[indexW+19]);
schedule4 = (unsigned int) (w_password[indexW+20]);
schedule5 = (unsigned int) (w_password[indexW+21]);
schedule6 = (unsigned int) (w_password[indexW+22]);
schedule7 = (unsigned int) (w_password[indexW+23]);
schedule8 = (unsigned int) (w_password[indexW+24]);
schedule9 = (unsigned int) (w_password[indexW+25]);
schedule10 = (unsigned int) (w_password[indexW+26]);
schedule11 = (unsigned int) (w_password[indexW+27]);
schedule12 = (unsigned int) (w_password[indexW+28]);
schedule13 = (unsigned int) (w_password[indexW+29]);
schedule14 = (unsigned int) (w_password[indexW+30]);
schedule15 = (unsigned int) (w_password[indexW+31]);

a = first_hash0;
b = first_hash1;
c = first_hash2;
d = first_hash3;
e = first_hash4;
f = first_hash5;
g = first_hash6;
h = first_hash7;

ALL_SCHEDULE_LAST16()

ROUND(a, b, c, d, e, f, g, h, schedule0, 0x428A2F98)
ROUND(h, a, b, c, d, e, f, g, schedule1, 0x71374491)
ROUND(g, h, a, b, c, d, e, f, schedule2, 0xB5C0FBCF)
ROUND(f, g, h, a, b, c, d, e, schedule3, 0xE9B5DBA5)
ROUND(e, f, g, h, a, b, c, d, schedule4, 0x3956C25B)
ROUND(d, e, f, g, h, a, b, c, schedule5, 0x59F111F1)
ROUND(c, d, e, f, g, h, a, b, schedule6, 0x923F82A4)
ROUND(b, c, d, e, f, g, h, a, schedule7, 0xAB1C5ED5)
ROUND(a, b, c, d, e, f, g, h, schedule8, 0xD807AA98)
ROUND(h, a, b, c, d, e, f, g, schedule9, 0x12835B01)
ROUND(g, h, a, b, c, d, e, f, schedule10, 0x243185BE)
ROUND(f, g, h, a, b, c, d, e, schedule11, 0x550C7DC3)
ROUND(e, f, g, h, a, b, c, d, schedule12, 0x72BE5D74)
ROUND(d, e, f, g, h, a, b, c, schedule13, 0x80DEB1FE)
ROUND(c, d, e, f, g, h, a, b, schedule14, 0x9BDC06A7)
ROUND(b, c, d, e, f, g, h, a, schedule15, 0xC19BF174)
ROUND(a, b, c, d, e, f, g, h, schedule16, 0xE49B69C1)
ROUND(h, a, b, c, d, e, f, g, schedule17, 0xEFBE4786)
ROUND(g, h, a, b, c, d, e, f, schedule18, 0x0FC19DC6)
ROUND(f, g, h, a, b, c, d, e, schedule19, 0x240CA1CC)
ROUND(e, f, g, h, a, b, c, d, schedule20, 0x2DE92C6F)
ROUND(d, e, f, g, h, a, b, c, schedule21, 0x4A7484AA)
ROUND(c, d, e, f, g, h, a, b, schedule22, 0x5CB0A9DC)
ROUND(b, c, d, e, f, g, h, a, schedule23, 0x76F988DA)
ROUND(a, b, c, d, e, f, g, h, schedule24, 0x983E5152)
ROUND(h, a, b, c, d, e, f, g, schedule25, 0xA831C66D)
ROUND(g, h, a, b, c, d, e, f, schedule26, 0xB00327C8)
ROUND(f, g, h, a, b, c, d, e, schedule27, 0xBF597FC7)
ROUND(e, f, g, h, a, b, c, d, schedule28, 0xC6E00BF3)
ROUND(d, e, f, g, h, a, b, c, schedule29, 0xD5A79147)
ROUND(c, d, e, f, g, h, a, b, schedule30, 0x06CA6351)
ROUND(b, c, d, e, f, g, h, a, schedule31, 0x14292967)

ALL_SCHEDULE32()

ROUND(a, b, c, d, e, f, g, h, schedule0, 0x27B70A85)
ROUND(h, a, b, c, d, e, f, g, schedule1, 0x2E1B2138)
ROUND(g, h, a, b, c, d, e, f, schedule2, 0x4D2C6DFC)
ROUND(f, g, h, a, b, c, d, e, schedule3, 0x53380D13)
ROUND(e, f, g, h, a, b, c, d, schedule4, 0x650A7354)
ROUND(d, e, f, g, h, a, b, c, schedule5, 0x766A0ABB)
ROUND(c, d, e, f, g, h, a, b, schedule6, 0x81C2C92E)
ROUND(b, c, d, e, f, g, h, a, schedule7, 0x92722C85)
ROUND(a, b, c, d, e, f, g, h, schedule8, 0xA2BFE8A1)
ROUND(h, a, b, c, d, e, f, g, schedule9, 0xA81A664B)
ROUND(g, h, a, b, c, d, e, f, schedule10, 0xC24B8B70)
ROUND(f, g, h, a, b, c, d, e, schedule11, 0xC76C51A3)
ROUND(e, f, g, h, a, b, c, d, schedule12, 0xD192E819)
ROUND(d, e, f, g, h, a, b, c, schedule13, 0xD6990624)
ROUND(c, d, e, f, g, h, a, b, schedule14, 0xF40E3585)
ROUND(b, c, d, e, f, g, h, a, schedule15, 0x106AA070)
ROUND(a, b, c, d, e, f, g, h, schedule16, 0x19A4C116)
ROUND(h, a, b, c, d, e, f, g, schedule17, 0x1E376C08)
ROUND(g, h, a, b, c, d, e, f, schedule18, 0x2748774C)
ROUND(f, g, h, a, b, c, d, e, schedule19, 0x34B0BCB5)
ROUND(e, f, g, h, a, b, c, d, schedule20, 0x391C0CB3)
ROUND(d, e, f, g, h, a, b, c, schedule21, 0x4ED8AA4A)
ROUND(c, d, e, f, g, h, a, b, schedule22, 0x5B9CCA4F)
ROUND(b, c, d, e, f, g, h, a, schedule23, 0x682E6FF3)
ROUND(a, b, c, d, e, f, g, h, schedule24, 0x748F82EE)
ROUND(h, a, b, c, d, e, f, g, schedule25, 0x78A5636F)
ROUND(g, h, a, b, c, d, e, f, schedule26, 0x84C87814)
ROUND(f, g, h, a, b, c, d, e, schedule27, 0x8CC70208)
ROUND(e, f, g, h, a, b, c, d, schedule28, 0x90BEFFFA)
ROUND(d, e, f, g, h, a, b, c, schedule29, 0xA4506CEB)
ROUND(c, d, e, f, g, h, a, b, schedule30, 0xBEF9A3F7)
ROUND(b, c, d, e, f, g, h, a, schedule31, 0xC67178F2)

first_hash0 += a;
first_hash1 += b;
first_hash2 += c;
first_hash3 += d;
first_hash4 += e;
first_hash5 += f;
first_hash6 += g;
first_hash7 += h;
}
//----------------------------------------------------- SECOND HASH ------------------------------------------------
schedule0 = first_hash0;
schedule1 = first_hash1;
Expand Down
4 changes: 2 additions & 2 deletions src_OpenCL/main.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -82,9 +82,9 @@ int checkDeviceStatistics()
int i, j;
char* value;
size_t valueSize, maxWorkGroup;
cl_int platformCount;
cl_uint platformCount;
cl_platform_id* platforms;
cl_int deviceCount;
cl_uint deviceCount;
cl_device_id* devices;
cl_int maxComputeUnits, deviceAddressBits;
cl_ulong maxAllocSize, maxConstBufSize;
Expand Down
15 changes: 4 additions & 11 deletions src_OpenCL/utils.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -233,10 +233,9 @@ int readFilePassword(int ** buf_i, char ** buf_c, int maxNumPsw, FILE *fp) {
j=0; k=0; count=0;
size = (strlen(tmp)-1);

//User passwords longer than 27 characters not supported yet
if(attack_mode == MODE_USER_PASS && ( size > FIRST_LENGHT || size < MIN_INPUT_PASSWORD_LEN) && print_once == 0)
if(attack_mode == MODE_USER_PASS && ( size > SECOND_LENGHT || size < MIN_INPUT_PASSWORD_LEN) && print_once == 0)
{
fprintf(stderr, "WARNING: During USER PASSWORD attack, only passwords between 8 and 27 character are considered. Passwords like %s will be ignored.\n", tmp);
fprintf(stderr, "WARNING: During USER PASSWORD attack, only passwords between %d and %d character are considered. Passwords like %s will be ignored.\n", MIN_INPUT_PASSWORD_LEN, SECOND_LENGHT, tmp);
print_once=1;
}

Expand Down Expand Up @@ -317,17 +316,11 @@ int readFilePassword(int ** buf_i, char ** buf_c, int maxNumPsw, FILE *fp) {

if(size <= FIRST_LENGHT)
{
((*buf_i)+(i*PSW_INT_SIZE)+14)[0] = 0;
((*buf_i)+(i*PSW_INT_SIZE)+15)[0] = ((int)(((size*2) << 3) >> 8)) << 8 | ((int)((size*2) << 3));
// printf("14) %x\n", ((*buf_i)+(i*PSW_INT_SIZE)+14)[0]);
// printf("15) %x\n", ((*buf_i)+(i*PSW_INT_SIZE)+15)[0]);
((*buf_i)+(i*PSW_INT_SIZE)+14)[0] = 0xFFFFFFFF;
((*buf_i)+(i*PSW_INT_SIZE)+15)[0] = ((uint8_t)(((size*2) << 3) >> 8)) << 8 | ((uint8_t)((size*2) << 3));
}
else
{
// Next release!
fprintf(stderr, "ERROR!\n");
exit(EXIT_FAILURE);

((*buf_i)+(i*PSW_INT_SIZE)+30)[0] = 0;
((*buf_i)+(i*PSW_INT_SIZE)+31)[0] = ((uint8_t)(((size*2) << 3) >> 8)) << 8 | ((uint8_t)((size*2) << 3));
}
Expand Down

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