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   comp.lang.asm.x86      Ahh, the lost art of x86 assembly      4,675 messages   

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   Message 3,278 of 4,675   
   wolfgang kern to John   
   Re: Hex to bin   
   15 Feb 18 10:46:59   
   
   From: nowhere@never.at   
      
   Kerr-Mudd,John wrote:   
      
   > For education and amusement I hereby present clax with a 5:4 (base85)   
   > decoder for DOS! Same caveat; the 1st 2 lines (well up to and including   
   > the eeeee string) must be "as is", reflowing (cr,lf spaces) should be OK   
   > afterwards.   
   >   
   >> Kerr-Mudd,John wrote:   
   > []   
   >>>>> I've gone with the "standard" set starting at 0x21;   
   > []   
   >   
   >   
   > Single and double quotes avoided (but not backquotes)   
   > runs; 8 bytes more than 4 lines   
   > in2PSP5e.com   
   >   
   > ZRRjBhFUXP5FTPRR4tPj=aS-r.1Gq0g30GnjrUSF84rEwC270W-uNIu90fD0fP_=   
   > 66[F0Fc0Fa0F}0F~4L1FV1F[1Fk0fm0Fq,z1F]0F`0FgMMMeeeeUEq#MSX}<~t5,   
   > !r.QSY`UPRUX50P]X50K;ZK^rUYKu[RUXD1z2 &2fMgUR;L\j-:Qf!IZd+^/*4$-@>PM:pnr;nb9nkSO8%.F5=$>)E&(dBl0`+iAGF   
   > F`hhL~   
   >   
   > 3rd stage is a DOS redirect 5:4 decoder:   
   >   
   > Tested with   
   >   
   > in2psp5e   
   > where   
   > testb54.txt is   
   >   
   > 9jqo^BlbD-BleB1DJ+*+F(f,q/0JhKFCj@.4Gp$d7F!,L7@<6@)/0JDEF <+EV:2F!,O m>@3BB/F*&OCAfu2/AKYi(DIb:@FD,*)+C]U=@3BN#EcYf8ATD3s@q?d$AftVqCh   
   > [NqF-FD5W8ARlolDIal(DId e:,-DJs`8ARoFb/0JMK@qB4^F!,RuD.RTpAKYo'+CT/5+Cei#   
   > DII?(E,9)oF*2M7/c   
   >   
   > taken from Wikipedia's example at   
   > https://en.wikipedia.org/wiki/Ascii85#Example_for_Ascii85   
      
   I'll check on it, but give me some more time ...   
   __   
   wolfgang   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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