| 0,0 → 1,77 |
|---|
| ; seed.inc - Collect some entropy from KolibriOS system |
| ; |
| ; Copyright (C) 2021 Jeffrey Amelynck |
| ; |
| ; This program is free software: you can redistribute it and/or modify |
| ; it under the terms of the GNU General Public License as published by |
| ; the Free Software Foundation, either version 3 of the License, or |
| ; (at your option) any later version. |
| ; |
| ; This program is distributed in the hope that it will be useful, |
| ; but WITHOUT ANY WARRANTY; without even the implied warranty of |
| ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| ; GNU General Public License for more details. |
| ; |
| ; You should have received a copy of the GNU General Public License |
| ; along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| |
| align 4 |
| create_seed: |
| |
| push ebx edx |
| |
| mcall 3 ; System time |
| xor edx, eax |
| rol edx, 1 |
| mcall 14 ; Screen size |
| xor edx, eax |
| rol edx, 1 |
| mcall 18, 4 ; Idle time counter |
| xor edx, eax |
| rol edx, 1 |
| mcall 18, 5 ; CPU clock rate |
| xor edx, eax |
| rol edx, 1 |
| mcall 18, 7 ; Active window slot |
| xor edx, eax |
| rol edx, 1 |
| mcall 18, 16 ; Free RAM space |
| xor edx, eax |
| rol edx, 1 |
| mcall 18, 17 ; Total RAM space |
| xor edx, eax |
| rol edx, 1 |
| mcall 18, 21 ; Active window slot |
| xor edx, eax |
| rol edx, 1 |
| mcall 26, 10 ; High precision time counter |
| xor edx, eax |
| rol edx, 1 |
| xor edx, ebx |
| rol edx, 1 |
| mcall 37, 0 ; Screen coordinates of the cursor |
| xor edx, eax |
| rol edx, 1 |
| mcall 54, 0 ; Number of slots on the clipboard |
| xor edx, eax |
| rol edx, 1 |
| mcall 66, 3 ; Status of the keyboard control keys |
| xor edx, eax |
| rol edx, 1 |
| mcall 68, 0 ; Task switch counter |
| xor edx, eax |
| rol edx, 1 |
| mcall 74, 0x108 ; Network interface 1 TX bytes counter |
| xor edx, eax |
| rol edx, 1 |
| mcall 74, 0x109 ; Network interface 1 RX bytes counter |
| xor edx, eax |
| rol edx, 1 |
| mcall 76, 0x100 ; Network interface 1 MAC address |
| xor eax, ebx |
| xor eax, edx |
| |
| pop edx ebx |
| |
| ret |