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From: jbriggs444 on 20 May 2010 12:08
On May 20, 10:44 am, "astral" <ast...(a)news.eternal-september.org>
wrote:
> "Phoenix" <ribeiroa...(a)gmail.com> wrote in message
>
> news:a01b81bf-54b2-417f-90c5-abb5731f685d(a)e28g2000vbd.googlegroups.com...
>
>
>
> > On 20 Maio, 14:04, "astral" <ast...(a)news.eternal-september.org> wrote:
>
> >> what mean your code? Is it for unix system? If for Windows, how to use
> >> it,
> >> where is delimiter?
>
> > ---------------------------------------------------------------------
> > Follow the linkhttp://www.fourmilab.ch/xd/
>
> > Download xd.zip.
>
> > The release archive contains source code, a Makefile for building the
> > program, and documentation in manual page and HTML form. A ready-to-
> > run WIN32 executable, xd.exe is included, along with the workspace and
> > project definition files used to build it with Microsoft Visual C 5.0.
>
> ---------
> I tried XD program but, decimal output look a bit inaccurate,
> 77,90,144,0,3,0,0,0,4,0,0,0,255,255,0,0,184,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,­0,0,0,240,0,0,0,14,31,186,14,..
>
> dont see way to set custom delimiter, or use 3 digit representation for all
> strings- Hide quoted text -
>
> - Show quoted text -

Inserting a delimiter is a text processing problem. Don't suppose
you've
ever heard of notepad, or done a search and replace within notepad?
From: jbriggs444 on 20 May 2010 12:10
On May 20, 9:51 am, Mok-Kong Shen <mok-kong.s...(a)t-online.de> wrote:
> astral wrote:
>
> > "jbriggs444" wrote:
[...]
> > $ dump /decimal sys$system:dump.exe /output=myfile.txt
[...]
> What jbriggs444 wrote is evidently for unix. What do you mean by
> delimiter? Do you mean you need a special symbol of your choice after
> each n decimal or hexadecimal digits? In that case I am afraid that you
> have to spend a (tiny) little time to write a few lines of C code.
>
I tossed in some VMS in too, just to see if anyone would recognize it.
From: astral on 20 May 2010 13:05

"jbriggs444" <jbriggs444(a)gmail.com> wrote in message
news:617191ed-81fc-468e-8e1f-10d8ee5c5914(a)g39g2000pri.googlegroups.com...
On May 20, 10:44 am, "astral" <ast...(a)news.eternal-september.org>
wrote:
> "Phoenix" <ribeiroa...(a)gmail.com> wrote in message
>
> news:a01b81bf-54b2-417f-90c5-abb5731f685d(a)e28g2000vbd.googlegroups.com...
>
>
>
> > On 20 Maio, 14:04, "astral" <ast...(a)news.eternal-september.org> wrote:
>
> >> what mean your code? Is it for unix system? If for Windows, how to use
> >> it,
> >> where is delimiter?
>
> > ---------------------------------------------------------------------
> > Follow the linkhttp://www.fourmilab.ch/xd/
>
> > Download xd.zip.
>
> > The release archive contains source code, a Makefile for building the
> > program, and documentation in manual page and HTML form. A ready-to-
> > run WIN32 executable, xd.exe is included, along with the workspace and
> > project definition files used to build it with Microsoft Visual C 5.0.
>
> ---------
> I tried XD program but, decimal output look a bit inaccurate,
> 77,90,144,0,3,0,0,0,4,0,0,0,255,255,0,0,184,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,�0,0,0,240,0,0,0,14,31,186,14,..
>
> dont see way to set custom delimiter, or use 3 digit representation for
> all
> strings- Hide quoted text -
>
> - Show quoted text -

Inserting a delimiter is a text processing problem. Don't suppose
you've
ever heard of notepad, or done a search and replace within notepad?
------------

Of course, I can do this with notepad. Sure I didn't expected to get too
much from the console program.


From: rossum on 21 May 2010 10:22
On Thu, 20 May 2010 17:02:35 +0300, "astral"
<astral(a)news.eternal-september.org> wrote:

>..code for Real operating system. Windows have no such features, likely?
>Delimiter: instead of decimal output like this 52,136,7,0,0,0,0,
>set this: t(102),t(097),t(229),t(224),t(077),t(247),t(208),t(000)

How is your Java?

rossum

// --- Begin Code ---

public class Main {

public static void main(String[] args) {

java.util.Random rand = new java.util.Random();

// Generate some random data.
byte[] bytes = new byte[15];
rand.nextBytes(bytes);

// Convert the data.
ByteToText btt = new ByteToText();

btt.setBase(ByteToText.Base.DECIMAL);
btt.setPadding(ByteToText.Padding.THREE_DIGITS);
btt.setInitialDelim("t(");
btt.setMidDelim("),t(");
btt.setFinalDelim(")");

String result = btt.convert(bytes);

// Show the result.
System.out.println(result);
} // end main()

} // end class Main


/** byte to hex/decimal converter */
class ByteToText {

/** enum for allowed paddings. */
public enum Padding {
NO_PAD(1),
TWO_DIGITS(2),
THREE_DIGITS(3);

private final int mPadSize;

Padding(int p) { mPadSize = p; }

public int getPadSize() { return mPadSize; }
} // end enum Padding

/** enum for allowed number bases. */
public enum Base {
HEX('H'), // Upper case hex: AF
LOWER_HEX('h'), // Lower case hex: af
DECIMAL('d');

private final char mBase;

Base(char b) { mBase = b; }

public char getBase() { return mBase; }
} // end enum Base

// Default delimiters
final static String DEF_INIT_DELIM = "{";
final static String DEF_MID_DELIM = ", ";
final static String DEF_FINAL_DELIM = "}";

// Other defaults
final static Padding DEF_PAD = Padding.NO_PAD;
final static Base DEF_BASE = Base.DECIMAL;

// Delimiters
private String mInitialDelim = DEF_INIT_DELIM;
private String mMidDelim = DEF_MID_DELIM;
private String mFinalDelim = DEF_FINAL_DELIM;

private Padding mPadding = DEF_PAD;
private Base mBase = DEF_BASE;

// Constructor
public ByteToText() { }

// Getters and setters

public Padding getPadding() { return mPadding; }
public void setPadding(Padding padding) { mPadding = padding; }

public Base getBase() { return mBase; }
public void setBase(Base base) { mBase = base; }

public String getFinalDelim() { return mFinalDelim; }
public void setFinalDelim(String finalDelim) {
mFinalDelim = finalDelim;
}

public String getInitialDelim() { return mInitialDelim; }
public void setInitialDelim(String initDelim) {
mInitialDelim = initDelim;
}

public String getMidDelim() { return mMidDelim; }
public void setMidDelim(String midDelim) { mMidDelim = midDelim; }

// Method

/** Converts a byte array to text using the current settings. */
public String convert(byte[] bytes) {

String formatter = "%0" + mPadding.getPadSize() +
mBase.getBase();

int multiplier = 1 + mPadding.getPadSize() +
mMidDelim.length();
StringBuilder result = new StringBuilder(bytes.length *
multiplier + 10);
for (int i = 0; i < bytes.length; ++i) {
if (i > 0) { result.append(mMidDelim); }
// I hate Java's signed bytes!
int current = (bytes[i] >= 0) ? bytes[i] : 256 + bytes[i];
result.append(String.format(formatter, current));
}
return mInitialDelim + result.toString() + mFinalDelim;
}

} // end class ByteToHex

// --- End Code ---

/*******************

Sample output:

t(185),t(000),t(155),t(156),t(221),t(213),t(144),t(081),t(166),t(041),
t(208),t(190),t(026),t(022),t(239)

/*******************/
From: jbriggs444 on 21 May 2010 11:37
On May 21, 10:22 am, rossum <rossu...(a)coldmail.com> wrote:
> On Thu, 20 May 2010 17:02:35 +0300, "astral"
>
> <ast...(a)news.eternal-september.org> wrote:
> >..code for Real operating system. Windows have no such features, likely?
> >Delimiter: instead of decimal output like this 52,136,7,0,0,0,0,
> >set this:  t(102),t(097),t(229),t(224),t(077),t(247),t(208),t(000)
>
> How is your Java?

My Java is non-existent. My Perl isn't expert,
but it gets the job done.

To Astral: I wrote and tested this on Windows
using a downloaded copy of Perl.

#!/usr/bin/perl
#
# produce a formatted dump of the named input file
# If no input file is given, standard input is assumed
#
if ( $#ARGV > 0 ) {
print STDERR "Too many arguments\n";
} elsif ( $#ARGV == 0 ) {
$filename = $ARGV[0];
open ( STDIN, '<', $filename ) or die "Can't open $filename \n";
};

binmode(STDIN);

$buffer = "";

while ( $len = read (STDIN, $buffer, 10 ) ) {
$first = 1;
foreach $byte ( split ( //, $buffer ) ) {
if ( $first ) {
$first = 0;
} else {
print ",";
};
printf ( "t(%03d)", ord($byte) );
};
print "\n";
};
G:\perl\test>binary.pl binary.pl
t(035),t(033),t(047),t(117),t(115),t(114),t(047),t(098),t(105),t(110)
t(047),t(112),t(101),t(114),t(108),t(013),t(010),t(035),t(013),t(010)
[...]
t(110),t(116),t(032),t(034),t(092),t(110),t(034),t(059),t(013),t(010)
t(125),t(059),t(013),t(010),t(009),t(013),t(010),t(009)

(apparently I have a dangling tab on my last line).
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Prev: Hello, guys! I just confirmed the complete and utterdetestation of an entire arm of cryptography!? Little applause, comeon.... I work hard.. :)
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