also, for the procedures nkec and nkrsa, you can take the individual lines with
_1 fork, and paste them into console using spawn instead.
you can set y as local variable without a path, and files will be created in
ssl/bin folder
----- Original Message -----
From: Pascal Jasmin <godspiral2...@yahoo.ca>
To: "programm...@jsoftware.com" <programm...@jsoftware.com>
Cc:
Sent: Tuesday, January 28, 2014 8:17:48 PM
Subject: Re: [Jprogramming] An RSA encryption implementation
Did you change the top line in the script to point to where openssl is
installed?:
sslp =: 'D:\OpenSSL-Win64\bin'
I would guess that this works with linux, with the right path. fork and spawn
I assume work.
its possible that I'm using too recent of an openssl version and using extra
features of eliptic curves (ec). I only included the ec generation because it
was done. As suggested, newkeys can be modified to not call nkec. I modified
listing to call just rsa.
----- Original Message -----
From: Raul Miller <rauldmil...@gmail.com>
To: Programming forum <programm...@jsoftware.com>
Cc:
Sent: Tuesday, January 28, 2014 7:52:02 PM
Subject: Re: [Jprogramming] An RSA encryption implementation
Perhaps my issue is that I am using the cygwin64 openssl? Binary
interfaces are notoriously fussy.
Thanks,
--
Raul
On Tue, Jan 28, 2014 at 7:45 PM, Raul Miller <rauldmil...@gmail.com> wrote:
> They do have the double quotes in place, both to the left of ',y and
> to the right of .pem
>
> And, as I displayed in my previous messages, my smoutput lines were blank.
>
> Thanks,
>
> --
> Raul
>
>
> On Tue, Jan 28, 2014 at 5:17 PM, Pascal Jasmin <godspiral2...@yahoo.ca> wrote:
>> in nkec, check that the following 3 lines have the (") in place. In my
>> first reply, I mentioned that I fixed up the listing, and that is one of the
>> things I remember changing.
>>
>> _1 fork SSLE , ' ecparam -out "', y ,'par.pem" -name secp256k1 -conv_form
>> compressed -genkey' NB. delete unencrypted later
>> _1 fork SSLE , ' ec -in "', y ,'par.pem" -bf-cbc -passout pass:',p,' -out
>> "', y,'ec.pem"'
>> _1 fork SSLE , ' ec -in "', y,'ec.pem" -passin pass:',p,' -pubout -out
>> "',y,'ecpub.pem"'
>>
>> also, if you get that error, you would have seen smoutput/pD on screen from
>> previous line. A boxed list that is the result of spawn, and should contain
>> the key data, but if openssl has any error, it will contain those errors
>> (.cfg file not found can be ignored_
>>
>> ----- Original Message -----
>> From: Raul Miller <rauldmil...@gmail.com>
>> To: Programming forum <programm...@jsoftware.com>
>> Cc:
>> Sent: Tuesday, January 28, 2014 5:01:39 PM
>> Subject: Re: [Jprogramming] An RSA encryption implementation
>>
>> I changed my initial require statement to be:
>> require 'convert files task'
>>
>> and, I made sure the path was absolute, and it still fails for me. Here's J6:
>>
>> 'd n'=: 'mruJfgd0RG' newandgetrsa jpath '~temp\pascaljamin'
>>
>>
>>
>> |index error: nkec
>> | privh=.,>}:^:(':'={:)each(#~0,@:-.@:=$&>),;:>2 3 4 {l
>>
>> That's the same error I was getting from J7 with a relative path.
>>
>> Thoughts?
>>
>> Thanks,
>>
>> --
>> Raul
>>
>>
>>
>>
>> On Tue, Jan 28, 2014 at 10:20 AM, Pascal Jasmin <godspiral2...@yahoo.ca>
>> wrote:
>>> dfh is decimalfromhex. can either change the line to dfhx, or copy the
>>> dfhx definition, and change 16x to 16.
>>>
>>>
>>> the following should work:
>>> 'd n'=: 'mruJfgd0RG' newandgetrsa 'C:\path that exists\ spaces
>>>ok\pascaljasmin'
>>>
>>>
>>> in the calls to openssl, many files are created. There needs to be a full
>>> path because some further files are created outside of openssl calls.
>>> Calling with a: will put files in '~system' that are extremely unlikely to
>>> exist.
>>>
>>>
>>> ----- Original Message -----
>>> From: Raul Miller <rauldmil...@gmail.com>
>>> To: Programming forum <programm...@jsoftware.com>
>>> Cc:
>>> Sent: Tuesday, January 28, 2014 9:47:54 AM
>>> Subject: Re: [Jprogramming] An RSA encryption implementation
>>>
>>> I added the line
>>> require 'files task'
>>>
>>> to the code from your listing.
>>>
>>> The result fails under J6 and J7 (I have not tried J8 beta):
>>>
>>> J6 fails like this:
>>> 'd n'=: 'mruJfgd0RG' newandgetrsa 'pascaljasmin.txt'
>>>
>>> |value error: dfh
>>> | pD pubrsa=.a.{~_2
>>> dfh\,>}:^:(':'={:)each(#~0,@:-.@:=$&>),;:>('-----BEGIN PUBLIC
>>> KEY-----'Boxlink'-----END PUBLIC KEY-----')(}.@:}:@:takerange{])l
>>>
>>> J7 fails like this:
>>>
>>> 'd n'=: 'mruJfgd0RG' newandgetrsa 'pascaljasmin.txt'
>>>
>>>
>>>
>>> |index error: nkec
>>> | privh=.,>}:^:(':'={:)each(#~0,@:-.@:=$&>),;:>2 3 4 {l
>>>
>>>
>>> I am also wondering about those blank lines I am seeing.
>>>
>>> (And, yes, that is a random and arbitrary example password - one which
>>> I have no intention of using.)
>>>
>>> Thoughts?
>>>
>>> Thanks,
>>>
>>> --
>>> Raul
>>>
>>> On Tue, Jan 28, 2014 at 9:29 AM, Pascal Jasmin <godspiral2...@yahoo.ca>
>>> wrote:
>>>> fixed listing, as it was messing up on J32, and on fresh loads.
>>>>
>>>> J6 needs to load system/main/files and system/packages/mist/task
>>>>
>>>> Also J6 can in fact do signatures, or at least can with upto 768bit long
>>>> keys. (earlier Problem was unrelated to j32. fixed in listing)
>>>>
>>>>
>>>>
>>>>
>>>> ----- Original Message -----
>>>> From: Raul Miller <rauldmil...@gmail.com>
>>>> To: Programming forum <programm...@jsoftware.com>
>>>> Cc:
>>>> Sent: Tuesday, January 28, 2014 9:02:54 AM
>>>> Subject: Re: [Jprogramming] An RSA encryption implementation
>>>>
>>>> you are missing a require statement, if you expect this to work on
>>>> older J versions (such as version 6).
>>>>
>>>> Still, so far at least, this looks nice.
>>>>
>>>> Thanks,
>>>>
>>>> --
>>>> Raul
>>>>
>>>>
>>>>
>>>> On Tue, Jan 28, 2014 at 8:53 AM, Pascal Jasmin <godspiral2...@yahoo.ca>
>>>> wrote:
>>>>> J has been able to encrypt/decrypt (verify/sign) rsa signatures for some
>>>>> time, with special code.
>>>>>
>>>>> http://www.jsoftware.com/jwiki/PascalJasmin/RSA%20native%20and%20openssl%20control
>>>>>
>>>>>
>>>>>
>>>>> includes code to generate and retrieve key parameters by spawning openssl
>>>>> commanline tools. The first line of script is the openssl path.
>>>>>
>>>>> on 32bit system, verify works, but RSAsign has a limit error at 960
>>>>>bitlength.
>>>>> ----------------------------------------------------------------------
>>>>> For information about J forums see http://www.jsoftware.com/forums.htm
>>
>>>
>>>> ----------------------------------------------------------------------
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>>>>
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>>>
>>> ----------------------------------------------------------------------
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>> ----------------------------------------------------------------------
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>>
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