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Code Issues Releases Wiki Activity

m25400 make use of new is_valid_printable

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Your Name 2023-03-08 21:29:37 +01:00
parent c68602aa10
commit 4dc96cd765
1 changed files with 2 additions and 2 deletions
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4
OpenCL/m25400-pure.cl
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@ -382,7 +382,7 @@ KERNEL_FQ void m25400_comp (KERN_ATTR_TMPS_ESALT (pdf14_tmp_t, pdf_t))
// we don't use the user-password in the attack now (as we don't need it), // we don't use the user-password in the attack now (as we don't need it),
// however we could use it in the comparison of the decrypted o-value, // however we could use it in the comparison of the decrypted o-value,
// yet it may make this attack a bit more fragile, as now we just check for padding and ASCII // yet it may make this attack a bit more fragile, as now we just check for padding and ASCII
if ((u8OutBufPtr[i] >= 0x20 && u8OutBufPtr[i] <= 0x7e) || if (is_valid_printable_8(u8OutBufPtr[i]) ||
(u8OutBufPtr[i] == u8OutPadPtr[i_padding])) (u8OutBufPtr[i] == u8OutPadPtr[i_padding]))
{ {
if (u8OutBufPtr[i] == u8OutPadPtr[i_padding]) if (u8OutBufPtr[i] == u8OutPadPtr[i_padding])
@ -392,7 +392,7 @@ KERNEL_FQ void m25400_comp (KERN_ATTR_TMPS_ESALT (pdf14_tmp_t, pdf_t))
} }
else else
{ {
if (u8OutBufPtr[i] >= 0x20 && u8OutBufPtr[i] <= 0x7e) if (is_valid_printable_8(u8OutBufPtr[i]))
{ {
//if ((gid == 0) && (lid == 0)) printf("correct ASCII byte[%d]=0x%02x\n", i, u8OutBufPtr[i]); //if ((gid == 0) && (lid == 0)) printf("correct ASCII byte[%d]=0x%02x\n", i, u8OutBufPtr[i]);
} }