diff options
Diffstat (limited to 'main.sts')
| -rw-r--r-- | main.sts | 27 |
1 files changed, 20 insertions, 7 deletions
@@ -1,17 +1,30 @@ module ia32/elf/begin.sts +module cipher.sts -defarr bigbad 65536 ; max size of input is 64KB +defarr bigbad 64000 ; max size of input is 64 000 chars +defarr bigbadres 64000 ; max size of output is 64 000 chars +defarr passwd 3 -set_entry ; reversed echo - 0 ; bigbad index +set_entry + 31 passwd ! + 32 passwd 1 + ! + 33 passwd 2 + ! + + 0 local bigbadlen do sys_read 0 = until over bigbad + ! 1 + - od ; bigbad length will be on top of stack + od + + 0 local cipherpos + 0 do dup bigbadlen @ = until + dup bigbad + @ passwd 3 cipherpos cipher + over bigbadres + ! + 1 + od drop drop - do - 1 - dup bigbad + @ sys_write - dup 0 = untilod drop + 0 do dup bigbadlen @ = until + dup bigbadres + @ sys_write + 1 + od drop drop sys_exit module ia32/elf/end.sts |