precompute bcrypt hashes

[f1l1b0x]

Hi

I cant do it, I dont have the skills to do it. But thanks a ton for the recommendation this is most likely saving me a ton of time.

If someone wants to help me with it. Happy to send you more about the project in a dm.

Thanks

[f1l1b0x]

Do you see a way to do it without the need of a modified kernel?

Thanks

[philsmd]

as said, for the basic testing and checking the (hexadecimal) digest, you could just add a printf ():

Code:

diff --git a/OpenCL/m03200-pure.cl b/OpenCL/m03200-pure.cl index d4eaac06..bd0afdc2 100644 --- a/OpenCL/m03200-pure.cl +++ b/OpenCL/m03200-pure.cl @@ -846,6 +846,17 @@ KERNEL_FQ void FIXED_THREAD_COUNT(FIXED_LOCAL_SIZE) m03200_comp (KERN_ATTR_TMPS const u32 r2 = L0; const u32 r3 = R0; + L0 = BCRYPTM_4; + R0 = BCRYPTM_5; + + for (u32 i = 0; i < 64; i++) + { + BF_ENCRYPT (L0, R0); + } + + const u32 r4 = L0; + const u32 r5 = R0; + /* e = L0; f = R0; @@ -853,6 +864,8 @@ KERNEL_FQ void FIXED_THREAD_COUNT(FIXED_LOCAL_SIZE) m03200_comp (KERN_ATTR_TMPS f &= ~0xff; // its just 23 not 24 ! */ + printf ("%08x%08x%08x%08x%08x%06x\n", r0, r1, r2, r3, r4, r5 >> 8); + #define il_pos 0 #ifdef KERNEL_STATIC

[f1l1b0x]

thanks will give it a try