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hidnplayr |
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; seed.inc - Collect some entropy from KolibriOS system |
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; |
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; Copyright (C) 2021 Jeffrey Amelynck |
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; |
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; This program is free software: you can redistribute it and/or modify |
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; it under the terms of the GNU General Public License as published by |
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; the Free Software Foundation, either version 3 of the License, or |
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; (at your option) any later version. |
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; |
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; This program is distributed in the hope that it will be useful, |
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; but WITHOUT ANY WARRANTY; without even the implied warranty of |
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; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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; GNU General Public License for more details. |
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; |
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; You should have received a copy of the GNU General Public License |
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; along with this program. If not, see . |
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align 4 |
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create_seed: |
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push ebx edx |
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mcall 3 ; System time |
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xor edx, eax |
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rol edx, 1 |
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mcall 14 ; Screen size |
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xor edx, eax |
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rol edx, 1 |
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mcall 18, 4 ; Idle time counter |
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xor edx, eax |
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rol edx, 1 |
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mcall 18, 5 ; CPU clock rate |
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xor edx, eax |
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rol edx, 1 |
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mcall 18, 7 ; Active window slot |
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xor edx, eax |
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rol edx, 1 |
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mcall 18, 16 ; Free RAM space |
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xor edx, eax |
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rol edx, 1 |
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mcall 18, 17 ; Total RAM space |
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xor edx, eax |
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rol edx, 1 |
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mcall 18, 21 ; Active window slot |
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xor edx, eax |
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rol edx, 1 |
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mcall 26, 10 ; High precision time counter |
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xor edx, eax |
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rol edx, 1 |
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xor edx, ebx |
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rol edx, 1 |
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mcall 37, 0 ; Screen coordinates of the cursor |
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xor edx, eax |
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rol edx, 1 |
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mcall 54, 0 ; Number of slots on the clipboard |
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xor edx, eax |
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rol edx, 1 |
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mcall 66, 3 ; Status of the keyboard control keys |
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xor edx, eax |
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rol edx, 1 |
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mcall 68, 0 ; Task switch counter |
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xor edx, eax |
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rol edx, 1 |
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mcall 74, 0x108 ; Network interface 1 TX bytes counter |
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xor edx, eax |
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rol edx, 1 |
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mcall 74, 0x109 ; Network interface 1 RX bytes counter |
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xor edx, eax |
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rol edx, 1 |
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mcall 76, 0x100 ; Network interface 1 MAC address |
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xor eax, ebx |
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xor eax, edx |
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pop edx ebx |
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ret |