| /programs/develop/libraries/libcrash/cipher/mode/cbc.asm |
|---|
| 0,0 → 1,36 |
| ; libcrash -- cryptographic hash (and other) functions |
| ; |
| ; Copyright (C) <2021> Ivan Baravy |
| ; |
| ; SPDX-License-Identifier: GPL-2.0-or-later |
| ; |
| ; 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 2 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/>. |
| CBC128_BLOCK_SIZE = 128/8 |
| struct ctx_cbc |
| vector rd CBC128_BLOCK_SIZE/4 |
| block rd CBC128_BLOCK_SIZE/4 |
| has_data dd ? |
| ends |
| ; ebx = context |
| proc cbc.init uses esi edi, _iv |
| mov esi, [_iv] |
| lea edi, [ebx+ctx_ctr.block_counter] |
| mov ecx, CTR128_BLOCK_SIZE/4 |
| rep movsd |
| mov [ebx+ctx_ctr.partial_cnt], 0 |
| ret |
| endp |
| Property changes: |
| Added: svn:eol-style |
| +native |
| \ No newline at end of property |
| /programs/develop/libraries/libcrash/cipher/mode/ctr.asm |
|---|
| 0,0 → 1,34 |
| ; libcrash -- cryptographic hash (and other) functions |
| ; |
| ; Copyright (C) <2021> Ivan Baravy |
| ; |
| ; SPDX-License-Identifier: GPL-2.0-or-later |
| ; |
| ; 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 2 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/>. |
| CTR128_BLOCK_SIZE = 128/8 |
| struct ctx_ctr |
| block_counter rd 4 |
| partial_cnt dd ? |
| ends |
| ; ebx = context |
| proc ctr.init uses esi edi, _iv |
| mov esi, [_iv] |
| lea edi, [ebx+ctx_ctr.block_counter] |
| mov ecx, CTR128_BLOCK_SIZE/4 |
| rep movsd |
| mov [ebx+ctx_ctr.partial_cnt], 0 |
| ret |
| endp |
| Property changes: |
| Added: svn:eol-style |
| +native |
| \ No newline at end of property |