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Computer Security - Top Secret Crypto 3.70

 
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Old 12-28-2004, 03:12 AM   #1
Default Top Secret Crypto 3.70


Has anybody used it? Looks like the source code is available on their site.
They also use keypairs like PGP, but also offer One-Time pads & virtual
keyboards to login rather then using keystrokes.

Sounds like a neat product, but there doesn't seem to be too much info (3rd
party) available since they made their source code available. They were
bombing it before because the encryption product did not reveal the source
code.

It also includes secure IM, PRNG's, and other goodies. either that or I"m
going to go to GnuPG.

Thanks.





cjjbl
  Reply With Quote
Old 12-29-2004, 02:57 PM   #2
oversight
 
Posts: n/a
Default Re: Top Secret Crypto 3.70
cjjbl wrote:
> Has anybody used it? Looks like the source code is available on their site.
> They also use keypairs like PGP, but also offer One-Time pads & virtual
> keyboards to login rather then using keystrokes.
>
> Sounds like a neat product, but there doesn't seem to be too much info (3rd
> party) available since they made their source code available. They were
> bombing it before because the encryption product did not reveal the source
> code.
>
> It also includes secure IM, PRNG's, and other goodies. either that or I"m
> going to go to GnuPG.
>
> Thanks.
>
>
>


goto GnuPG !

C 3.70 is a bit more than it seems...




oversight
  Reply With Quote
Old 12-30-2004, 02:47 AM   #3
cjjbl
 
Posts: n/a
Default Re: Top Secret Crypto 3.70
hey thanks Oversight. Any reasons why? Read any recent reviews about TSC
Gold? All I could find was old stuff before the source code was revealed.




"oversight" <> wrote in message
news:lBzAd.48468$...
> cjjbl wrote:
>> Has anybody used it? Looks like the source code is available on their
>> site. They also use keypairs like PGP, but also offer One-Time pads &
>> virtual keyboards to login rather then using keystrokes.
>>
>> Sounds like a neat product, but there doesn't seem to be too much info
>> (3rd party) available since they made their source code available. They
>> were bombing it before because the encryption product did not reveal the
>> source code.
>>
>> It also includes secure IM, PRNG's, and other goodies. either that or
>> I"m going to go to GnuPG.
>>
>> Thanks.
>>
>>
>>

>
> goto GnuPG !
>
> C 3.70 is a bit more than it seems...
>
>





cjjbl
  Reply With Quote
Old 12-31-2004, 12:56 AM   #4
MacGregor K. Phillips
 
Posts: n/a
Default Re: Top Secret Crypto 3.70
"oversight" <> wrote in message
news:lBzAd.48468$...
>
> goto GnuPG !
>
> C 3.70 is a bit more than it seems...
>


Please explain what you mean by "is a bit more than it seems...". Sounds
very conspiratorial to me. I am very interested to hear your response. After
all, I am the one that wrote the program and the source code is there for
anyone to take a look at and compile themselves.

Sincerely,
MacGregor K. Phillips
TAN$TAAFL Software Company
http://www.topsecretcrypto.com





MacGregor K. Phillips
  Reply With Quote
Old 12-31-2004, 08:27 AM   #5
headcrash
 
Posts: n/a
Default Re: Top Secret Crypto 3.70
On Fri, 31 Dec 2004 08:56:21 +0800, "MacGregor K. Phillips"
<> wrote:

>"oversight" <> wrote in message
>news:lBzAd.48468$...
>>
>> goto GnuPG !
>>
>> C 3.70 is a bit more than it seems...
>>

>
>Please explain what you mean by "is a bit more than it seems...". Sounds
>very conspiratorial to me. I am very interested to hear your response. After
>all, I am the one that wrote the program and the source code is there for
>anyone to take a look at and compile themselves.
>
>Sincerely,
>MacGregor K. Phillips
>TAN$TAAFL Software Company
>http://www.topsecretcrypto.com
>
>


I can help with that. It's easy when you have this kind of BS on your
site to describe the product in jingoistic, non-proven terms:

This paragraph was taken verbatin from your website

"Top Secret Crypto Gold's strength rests on three basic concepts:
(1) a true source of random bits which is provided by the program
(2) a very large key space for the pseudo random number generators
(3) a simple, but elegant, encryption formula. We call this The
Black-Hole Encryption System. Like a black hole in which nothing can
escape from, not even light, data encrypted using our system cannot be
decrypted and extracted without the correct key."


OK, let's start with number 1: Bullsh*t - there is not a true random
source of bits on a deterministic-by-nature PC. Anyone who claims
differently is a snake oil salesman

Now on to number 2: Bullsh*t - very large keyspace for the pseudo
random number generators? What kind of double-speak is that? And
don't explain what keyspace means as everyone already knows it. A
well-crafted cipher only needs 128-bits of security. Meritless claims
of a zillion bits of keyspace are worthless, and the fodder of snake
oil peddlers.

Hey, we're already at number 3: Bullsh*t - I don't even know where to
begin in this one, it stinks so much. Black-Hole Encryption System?
WTF is that supposed to mean? How about your competitor's
Supermassive Black Hole Encryption System? As everyone (with a bit of
astro-physics) knows, supermassive black holes have the mass of over a
billion black holes. Suppermassive black holes eat regular black
holes. How puny your system looks now. Their system is over a
billion times better and stronger than yours. Whatever.

And the decription of "simple but elegant". Simple - possibly.
Elegant - extremely highly unlikely. Everyone before you that has
spewed the kind gobbledegook that can be found on your website
describing your nimrod encryption product has turned out to have a
most inelegant product.


The obvious point here is that anyone who foregoes using an
established algorithm like AES or 3DES or Blowfish or Twofish that are
available FOR FREE in many reputable products like GNUPG in order to
pay actual money for an unproven and most likely insecure product like
yours is <explitive deleted> insane.


There is so much garb to go over I must post another quote from your
site that actually touts this as a feature:

"A 39-bit timestamp means the program will be valid for 17,000+ years"

This is *so* lame and I'm laughing so hard, its hard to write.
Hmmmm... 17,000 years... gee... I don't know, man... couldn't you
have made it valid for 100,000 years?

NO! You couldn't. Its not even valid now. Tommorow, next week, a
couple of months from now NO ONE'S GOING TO CARE! Not even the phony
posts coming from you going "Gee hey everybody in sci.crypt, have you
heard of this <explitive deleted piece of cr*p> software package
called <explitive deleted nobody cares>? I just read about it and it
looks really neat. Should I use it?"

So, in closing, I think that when he said:

C 3.70 is a bit more than it seems...


He was being much nicer than I'm being, but the nessage was the same,
which is your product is a bigger bag of snake oil than all get out.


Again, the better product to use would be GNUPG

www.GNUPG.com

Free

Known-good algorithms designed by some of the best in the non-black
crypto-world.

Compatible with PGP

Open, well-tested source

The implementation of GNUPG has been recommended by many of the top
crypto people. They've looked at its model closely and see that it is
correctly designed and uses proper security techniques.

And GNUPG doesn't use the snake oil terms "true one time pad" or "true
source of random bits" or "Black Hole" anywhere in their website or
documentation.

I can explain it even further for you if this was not sufficient.




headcrash
  Reply With Quote
Old 12-31-2004, 12:41 PM   #6
Johan Wevers
 
Posts: n/a
Default Re: Top Secret Crypto 3.70
headcrash <> wrote:

>OK, let's start with number 1: Bullsh*t - there is not a true random
>source of bits on a deterministic-by-nature PC. Anyone who claims
>differently is a snake oil salesman


I disagree. You can solve it the way pgp 2 handled it - use user keystrokes
as a source for random, or the way GnuPG handles it - use /dev/random, which
gets input from user interaction and system responses like harddisk activity
on it. Both contain a (probably undeterministic) human factor.

If you insist on more randomness there are special hardware boards that
measure white noise from certain electronic components - truly random.

I agree on the other points: using an unknown encryption algorithm of
untested design is insecure and unwise. Even the most respected
programmers can fail here - does anyone remember Bass-o-matic in pgp 1.0?

>And the decription of "simple but elegant". Simple - possibly.
>Elegant - extremely highly unlikely.


I've seen very few ciphers that I would call simple and elegant. They
usually contain large arrays of carefully chosen sboxes. The most
elegant design I know that is not completely broken (as far as we know
now) is IMO RC5. IDEA would also have some claims on both, although it's
more complicated by design.

>Again, the better product to use would be GNUPG


I certainly agree with that.

--
ir. J.C.A. Wevers // Physics and science fiction site:
// http://www.xs4all.nl/~johanw/index.html
PGP/GPG public keys at http://www.xs4all.nl/~johanw/pgpkeys.html


Johan Wevers
  Reply With Quote
Old 01-01-2005, 06:40 PM   #7
GEO Me@home.here
 
Posts: n/a
Default Re: Top Secret Crypto 3.70
On Fri, 31 Dec 2004 12:41:42 GMT, (Johan
Wevers) wrote:

>headcrash <> wrote:
>>OK, let's start with number 1: Bullsh*t - there is not a true random
>>source of bits on a deterministic-by-nature PC. Anyone who claims
>>differently is a snake oil salesman


>I agree on the other points: using an unknown encryption algorithm of
>untested design is insecure and unwise. Even the most respected
>programmers can fail here - does anyone remember Bass-o-matic in pgp 1.0?


>>Again, the better product to use would be GNUPG


>I certainly agree with that.


Thanks for helping guide newbies like me.

Geo



GEO Me@home.here
  Reply With Quote
Old 01-01-2005, 07:45 PM   #8
Mack
 
Posts: n/a
Default Re: Top Secret Crypto 3.70
On Fri, 31 Dec 2004 00:27:34 -0800, headcrash <>
wrote:

First I have to say I agree with Tom St. Dennis on his assessment of
the poor code quality. And I agree with headcrash in general. This
is not a product that I would recommend.

[snip]
>>http://www.topsecretcrypto.com
>>
>>

>
>I can help with that. It's easy when you have this kind of BS on your
>site to describe the product in jingoistic, non-proven terms:
>
>This paragraph was taken verbatin from your website
>
>"Top Secret Crypto Gold's strength rests on three basic concepts:
>(1) a true source of random bits which is provided by the program
>(2) a very large key space for the pseudo random number generators
>(3) a simple, but elegant, encryption formula. We call this The
>Black-Hole Encryption System. Like a black hole in which nothing can
>escape from, not even light, data encrypted using our system cannot be
>decrypted and extracted without the correct key."
>
>
>OK, let's start with number 1: Bullsh*t - there is not a true random
>source of bits on a deterministic-by-nature PC. Anyone who claims
>differently is a snake oil salesman


This is not strictly true. The method used in the program is the
collection of the TSC or QueryPerformanceCounter. This has
been discussed somewhat in sci.crypt.random. The gist of it is
the random bits are collected from the interrupts and activity
(network, keyboard, mouse, hard drive activities) and put through a
chaos generator (the operating system). Using the low bits of these
counters is pretty effective based on chaos theory. Especially if
they are hashed after an accurate entropy estimate is determined.
So far no one has come up with a way to make a valid entropy
estimate.

The way the program in question uses them is another matter entirely.
The following code snippet is a perfect example.

while(TRUE)
{
GetRandomBits(32,&dwTestNumber);
if (dwTestNumber >= 100000001)
{
break;
}
}

This shows a complete misunderstanding of what random means.
This specifically eliminates some values. Of course these bits
are further manipulated which prevents the output from looking
bad but the method is entirely questionable.

>
>Now on to number 2: Bullsh*t - very large keyspace for the pseudo
>random number generators? What kind of double-speak is that? And
>don't explain what keyspace means as everyone already knows it. A
>well-crafted cipher only needs 128-bits of security. Meritless claims
>of a zillion bits of keyspace are worthless, and the fodder of snake
>oil peddlers.


Agreed.

>
>Hey, we're already at number 3: Bullsh*t - I don't even know where to
>begin in this one, it stinks so much. Black-Hole Encryption System?
>WTF is that supposed to mean? How about your competitor's
>Supermassive Black Hole Encryption System? As everyone (with a bit of
>astro-physics) knows, supermassive black holes have the mass of over a
>billion black holes. Suppermassive black holes eat regular black
>holes. How puny your system looks now. Their system is over a
>billion times better and stronger than yours. Whatever.
>
>And the decription of "simple but elegant". Simple - possibly.
>Elegant - extremely highly unlikely. Everyone before you that has
>spewed the kind gobbledegook that can be found on your website
>describing your nimrod encryption product has turned out to have a
>most inelegant product.
>


Looking at the source code leads me to the conclusion that the
method may be simple but the source code is far from elegant.

>
>The obvious point here is that anyone who foregoes using an
>established algorithm like AES or 3DES or Blowfish or Twofish that are
>available FOR FREE in many reputable products like GNUPG in order to
>pay actual money for an unproven and most likely insecure product like
>yours is <explitive deleted> insane.
>


I agree completely with using standard ciphers.
However the product is free for personal use.

I would recommend against this product unless you believe in
security through obscurity. I was unable to decipher exactly
what the program is supposed to do thanks to the lack of
organization in the source code and odd mixing of assembly
with C

[valid ranting snipped]

>So, in closing, I think that when he said:
>
> C 3.70 is a bit more than it seems...
>
>
>He was being much nicer than I'm being, but the nessage was the same,
>which is your product is a bigger bag of snake oil than all get out.
>
>
>Again, the better product to use would be GNUPG
>
>www.GNUPG.com
>
>Free
>
>Known-good algorithms designed by some of the best in the non-black
>crypto-world.
>
>Compatible with PGP
>
>Open, well-tested source
>
>The implementation of GNUPG has been recommended by many of the top
>crypto people. They've looked at its model closely and see that it is
>correctly designed and uses proper security techniques.
>
>And GNUPG doesn't use the snake oil terms "true one time pad" or "true
>source of random bits" or "Black Hole" anywhere in their website or
>documentation.
>
>I can explain it even further for you if this was not sufficient.
>


Leslie 'Mack' McBride
remove text between _ marks to respond via e-mail


Mack
  Reply With Quote
Old 01-02-2005, 01:26 AM   #9
headcrash
 
Posts: n/a
Default Re: Top Secret Crypto 3.70
On Sat, 01 Jan 2005 19:45:47 GMT, Mack
<macckone@a_nospamjunk123_ol.com> wrote:

>On Fri, 31 Dec 2004 00:27:34 -0800, headcrash <>
>wrote:
>
>First I have to say I agree with Tom St. Dennis on his assessment of
>the poor code quality. And I agree with headcrash in general. This
>is not a product that I would recommend.
>
>[snip]
>>>http://www.topsecretcrypto.com
>>>
>>>

>>
>>I can help with that. It's easy when you have this kind of BS on your
>>site to describe the product in jingoistic, non-proven terms:
>>
>>This paragraph was taken verbatin from your website
>>
>>"Top Secret Crypto Gold's strength rests on three basic concepts:
>>(1) a true source of random bits which is provided by the program
>>(2) a very large key space for the pseudo random number generators
>>(3) a simple, but elegant, encryption formula. We call this The
>>Black-Hole Encryption System. Like a black hole in which nothing can
>>escape from, not even light, data encrypted using our system cannot be
>>decrypted and extracted without the correct key."
>>
>>
>>OK, let's start with number 1: Bullsh*t - there is not a true random
>>source of bits on a deterministic-by-nature PC. Anyone who claims
>>differently is a snake oil salesman

>
>This is not strictly true. The method used in the program is the
>collection of the TSC or QueryPerformanceCounter. This has
>been discussed somewhat in sci.crypt.random. The gist of it is
>the random bits are collected from the interrupts and activity
>(network, keyboard, mouse, hard drive activities) and put through a
>chaos generator (the operating system). Using the low bits of these
>counters is pretty effective based on chaos theory. Especially if
>they are hashed after an accurate entropy estimate is determined.
>So far no one has come up with a way to make a valid entropy
>estimate.


And entropy is what we are going for.

Without it, you're hosed.

And without valid methods to make sure we're getting it, we are on a
slippery dangerous slope.

But the problem I have is more with the "claims" being made.

>
>The way the program in question uses them is another matter entirely.
>The following code snippet is a perfect example.
>
> while(TRUE)
> {
> GetRandomBits(32,&dwTestNumber);
> if (dwTestNumber >= 100000001)
> {
> break;
> }
> }
>
>This shows a complete misunderstanding of what random means.
>This specifically eliminates some values. Of course these bits
>are further manipulated which prevents the output from looking
>bad but the method is entirely questionable.


And there is the rub. When someone, who is demonstrating lack of clue
in the first place, takes off and "claims" a "true random number
generator" with their product on these grounds, it raises a red flag.

He also claims the security of OTP. Guess where he's getting the pad?

To me, that is irresponsible.

And with the current tech situation, I would argue with you...
gently... that *anyone* who flatly claims they have a "true random
number generator" from a PC with nothing more than software is a snake
oil peddler.

With the actual environment we have here, there is no question in my
mind.

You are well-spoken, and I agree with most of what you've said. I
think maybe we just disagree on accountability to some extent.

>
>>
>>Now on to number 2: Bullsh*t - very large keyspace for the pseudo
>>random number generators? What kind of double-speak is that? And
>>don't explain what keyspace means as everyone already knows it. A
>>well-crafted cipher only needs 128-bits of security. Meritless claims
>>of a zillion bits of keyspace are worthless, and the fodder of snake
>>oil peddlers.

>
>Agreed.
>
>>
>>Hey, we're already at number 3: Bullsh*t - I don't even know where to
>>begin in this one, it stinks so much. Black-Hole Encryption System?
>>WTF is that supposed to mean? How about your competitor's
>>Supermassive Black Hole Encryption System? As everyone (with a bit of
>>astro-physics) knows, supermassive black holes have the mass of over a
>>billion black holes. Suppermassive black holes eat regular black
>>holes. How puny your system looks now. Their system is over a
>>billion times better and stronger than yours. Whatever.
>>
>>And the decription of "simple but elegant". Simple - possibly.
>>Elegant - extremely highly unlikely. Everyone before you that has
>>spewed the kind gobbledegook that can be found on your website
>>describing your nimrod encryption product has turned out to have a
>>most inelegant product.
>>

>
>Looking at the source code leads me to the conclusion that the
>method may be simple but the source code is far from elegant.
>
>>
>>The obvious point here is that anyone who foregoes using an
>>established algorithm like AES or 3DES or Blowfish or Twofish that are
>>available FOR FREE in many reputable products like GNUPG in order to
>>pay actual money for an unproven and most likely insecure product like
>>yours is <explitive deleted> insane.
>>

>
>I agree completely with using standard ciphers.
>However the product is free for personal use.


That may be true, but for an email product, possibly not so useful...

Most persons have jobs, are at work a good deal of the time, and with
most of the "free for personal use" licenses I've seen, using the
software at your place of work is a violation of the license.

Most persons probably encounter a need to send confidential email
during times when they are *not* at home, and if they are using a
product like GNUPG they do not need to worry if they are in violation.

If this product, and I use that term loosely, is free like that, then
I recant my comments about spending any money on it. But that does
little to change why I think using it is ill-advised.

(And before anyone decides to rail on about security at the office
workplace, policies and procedures, etc. just a deep breath and suck
it up and don't respond, because that is not what we are talking
about. That is a different subject for a different thread)

>
>I would recommend against this product unless you believe in
>security through obscurity. I was unable to decipher exactly
>what the program is supposed to do thanks to the lack of
>organization in the source code and odd mixing of assembly
>with C
>
>[valid ranting snipped]
>
>>So, in closing, I think that when he said:
>>
>> C 3.70 is a bit more than it seems...
>>
>>
>>He was being much nicer than I'm being, but the nessage was the same,
>>which is your product is a bigger bag of snake oil than all get out.
>>
>>
>>Again, the better product to use would be GNUPG
>>
>>www.GNUPG.com
>>
>>Free
>>
>>Known-good algorithms designed by some of the best in the non-black
>>crypto-world.
>>
>>Compatible with PGP
>>
>>Open, well-tested source
>>
>>The implementation of GNUPG has been recommended by many of the top
>>crypto people. They've looked at its model closely and see that it is
>>correctly designed and uses proper security techniques.
>>
>>And GNUPG doesn't use the snake oil terms "true one time pad" or "true
>>source of random bits" or "Black Hole" anywhere in their website or
>>documentation.
>>
>>I can explain it even further for you if this was not sufficient.
>>

>
>Leslie 'Mack' McBride
>remove text between _ marks to respond via e-mail




headcrash
  Reply With Quote
Old 01-02-2005, 01:49 AM   #10
cjjbl
 
Posts: n/a
Default Re: Top Secret Crypto 3.70
thank you guys for the invaluable info to newbie like me. It sounded GREAT,
but maybe more than it was lead to be.

Wonder if GPG (frontends) should think about implementing a virtual
keyboard, along with secure IM. I know I'm just rambling, but it would make
a great product even totally better! Once again, thanks!

Chris



"headcrash" <> wrote in message
news:...
> On Sat, 01 Jan 2005 19:45:47 GMT, Mack
> <macckone@a_nospamjunk123_ol.com> wrote:
>
>>On Fri, 31 Dec 2004 00:27:34 -0800, headcrash <>
>>wrote:
>>
>>First I have to say I agree with Tom St. Dennis on his assessment of
>>the poor code quality. And I agree with headcrash in general. This
>>is not a product that I would recommend.
>>
>>[snip]
>>>>http://www.topsecretcrypto.com
>>>>
>>>>
>>>
>>>I can help with that. It's easy when you have this kind of BS on your
>>>site to describe the product in jingoistic, non-proven terms:
>>>
>>>This paragraph was taken verbatin from your website
>>>
>>>"Top Secret Crypto Gold's strength rests on three basic concepts:
>>>(1) a true source of random bits which is provided by the program
>>>(2) a very large key space for the pseudo random number generators
>>>(3) a simple, but elegant, encryption formula. We call this The
>>>Black-Hole Encryption System. Like a black hole in which nothing can
>>>escape from, not even light, data encrypted using our system cannot be
>>>decrypted and extracted without the correct key."
>>>
>>>
>>>OK, let's start with number 1: Bullsh*t - there is not a true random
>>>source of bits on a deterministic-by-nature PC. Anyone who claims
>>>differently is a snake oil salesman

>>
>>This is not strictly true. The method used in the program is the
>>collection of the TSC or QueryPerformanceCounter. This has
>>been discussed somewhat in sci.crypt.random. The gist of it is
>>the random bits are collected from the interrupts and activity
>>(network, keyboard, mouse, hard drive activities) and put through a
>>chaos generator (the operating system). Using the low bits of these
>>counters is pretty effective based on chaos theory. Especially if
>>they are hashed after an accurate entropy estimate is determined.
>>So far no one has come up with a way to make a valid entropy
>>estimate.

>
> And entropy is what we are going for.
>
> Without it, you're hosed.
>
> And without valid methods to make sure we're getting it, we are on a
> slippery dangerous slope.
>
> But the problem I have is more with the "claims" being made.
>
>>
>>The way the program in question uses them is another matter entirely.
>>The following code snippet is a perfect example.
>>
>> while(TRUE)
>> {
>> GetRandomBits(32,&dwTestNumber);
>> if (dwTestNumber >= 100000001)
>> {
>> break;
>> }
>> }
>>
>>This shows a complete misunderstanding of what random means.
>>This specifically eliminates some values. Of course these bits
>>are further manipulated which prevents the output from looking
>>bad but the method is entirely questionable.

>
> And there is the rub. When someone, who is demonstrating lack of clue
> in the first place, takes off and "claims" a "true random number
> generator" with their product on these grounds, it raises a red flag.
>
> He also claims the security of OTP. Guess where he's getting the pad?
>
> To me, that is irresponsible.
>
> And with the current tech situation, I would argue with you...
> gently... that *anyone* who flatly claims they have a "true random
> number generator" from a PC with nothing more than software is a snake
> oil peddler.
>
> With the actual environment we have here, there is no question in my
> mind.
>
> You are well-spoken, and I agree with most of what you've said. I
> think maybe we just disagree on accountability to some extent.
>
>>
>>>
>>>Now on to number 2: Bullsh*t - very large keyspace for the pseudo
>>>random number generators? What kind of double-speak is that? And
>>>don't explain what keyspace means as everyone already knows it. A
>>>well-crafted cipher only needs 128-bits of security. Meritless claims
>>>of a zillion bits of keyspace are worthless, and the fodder of snake
>>>oil peddlers.

>>
>>Agreed.
>>
>>>
>>>Hey, we're already at number 3: Bullsh*t - I don't even know where to
>>>begin in this one, it stinks so much. Black-Hole Encryption System?
>>>WTF is that supposed to mean? How about your competitor's
>>>Supermassive Black Hole Encryption System? As everyone (with a bit of
>>>astro-physics) knows, supermassive black holes have the mass of over a
>>>billion black holes. Suppermassive black holes eat regular black
>>>holes. How puny your system looks now. Their system is over a
>>>billion times better and stronger than yours. Whatever.
>>>
>>>And the decription of "simple but elegant". Simple - possibly.
>>>Elegant - extremely highly unlikely. Everyone before you that has
>>>spewed the kind gobbledegook that can be found on your website
>>>describing your nimrod encryption product has turned out to have a
>>>most inelegant product.
>>>

>>
>>Looking at the source code leads me to the conclusion that the
>>method may be simple but the source code is far from elegant.
>>
>>>
>>>The obvious point here is that anyone who foregoes using an
>>>established algorithm like AES or 3DES or Blowfish or Twofish that are
>>>available FOR FREE in many reputable products like GNUPG in order to
>>>pay actual money for an unproven and most likely insecure product like
>>>yours is <explitive deleted> insane.
>>>

>>
>>I agree completely with using standard ciphers.
>>However the product is free for personal use.

>
> That may be true, but for an email product, possibly not so useful...
>
> Most persons have jobs, are at work a good deal of the time, and with
> most of the "free for personal use" licenses I've seen, using the
> software at your place of work is a violation of the license.
>
> Most persons probably encounter a need to send confidential email
> during times when they are *not* at home, and if they are using a
> product like GNUPG they do not need to worry if they are in violation.
>
> If this product, and I use that term loosely, is free like that, then
> I recant my comments about spending any money on it. But that does
> little to change why I think using it is ill-advised.
>
> (And before anyone decides to rail on about security at the office
> workplace, policies and procedures, etc. just a deep breath and suck
> it up and don't respond, because that is not what we are talking
> about. That is a different subject for a different thread)
>
>>
>>I would recommend against this product unless you believe in
>>security through obscurity. I was unable to decipher exactly
>>what the program is supposed to do thanks to the lack of
>>organization in the source code and odd mixing of assembly
>>with C
>>
>>[valid ranting snipped]
>>
>>>So, in closing, I think that when he said:
>>>
>>> C 3.70 is a bit more than it seems...
>>>
>>>
>>>He was being much nicer than I'm being, but the nessage was the same,
>>>which is your product is a bigger bag of snake oil than all get out.
>>>
>>>
>>>Again, the better product to use would be GNUPG
>>>
>>>www.GNUPG.com
>>>
>>>Free
>>>
>>>Known-good algorithms designed by some of the best in the non-black
>>>crypto-world.
>>>
>>>Compatible with PGP
>>>
>>>Open, well-tested source
>>>
>>>The implementation of GNUPG has been recommended by many of the top
>>>crypto people. They've looked at its model closely and see that it is
>>>correctly designed and uses proper security techniques.
>>>
>>>And GNUPG doesn't use the snake oil terms "true one time pad" or "true
>>>source of random bits" or "Black Hole" anywhere in their website or
>>>documentation.
>>>
>>>I can explain it even further for you if this was not sufficient.
>>>

>>
>>Leslie 'Mack' McBride
>>remove text between _ marks to respond via e-mail

>





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