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| From | Richard Heathfield <rjh@cpax.org.uk> |
|---|---|
| Newsgroups | sci.crypt |
| Subject | Re: CHAL2X |
| Date | 2021-09-26 17:12 +0100 |
| Organization | Fix this later |
| Message-ID | <siq669$aa0$1@dont-email.me> (permalink) |
| References | (6 earlier) <sipqp0$n4l$1@dont-email.me> <sipu37$1kbj$1@gioia.aioe.org> <sipupa$kk8$1@dont-email.me> <siq2j8$1nl7$1@gioia.aioe.org> <siq50v$1s7$1@dont-email.me> |
On 26/09/2021 16:53, Richard Heathfield wrote: <snip> > > sbseed is a numeric seed for the PRNG, used for generating S-boxes. > Giving it a non-numeric is your problem. > > Try, for example: > > cdx4 plaintextfile.txt ciphertext keyfile.txt 12345 By the way, I thought it went without saying, but on reflection perhaps it doesn't, that the number you use for sbseed must be the same for decryption that you used for encryption. rjh@here:~/cdx4$ ./cdx4 max.out max.org max.key 12345 -d ................. rjh@here:~/cdx4$ diff max.in max.org rjh@here:~/cdx4$ (i.e. decrypt same as orig) -- Richard Heathfield Email: rjh at cpax dot org dot uk "Usenet is a strange place" - dmr 29 July 1999 Sig line 4 vacant - apply within
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CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-23 16:34 +0100
Re: CHAL2X Max <maxturv26@gmx.net> - 2021-09-25 19:45 +0200
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-25 19:04 +0100
Re: CHAL2X Max <maxturv26@gmx.net> - 2021-09-25 20:08 +0200
Re: CHAL2X Max <maxturv26@gmx.net> - 2021-09-25 23:03 +0200
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-25 22:14 +0100
Re: CHAL2X Max <maxturv26@gmx.net> - 2021-09-26 00:53 +0200
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-26 06:59 +0100
Re: CHAL2X Max <maxturv26@gmx.net> - 2021-09-26 14:40 +0200
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-26 13:58 +0100
Re: CHAL2X Max <maxturv26@gmx.net> - 2021-09-26 15:54 +0200
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-26 15:06 +0100
Re: CHAL2X Max <maxturv26@gmx.net> - 2021-09-26 17:11 +0200
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-26 16:53 +0100
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-26 17:12 +0100
Re: CHAL2X Max <maxturv26@gmx.net> - 2021-09-26 18:42 +0200
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-26 18:27 +0100
Re: CHAL2X Max <maxturv26@gmx.net> - 2021-09-26 20:43 +0200
Re: CHAL2X Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-09-26 20:41 +0100
Re: CHAL2X Max <maxturv26@gmx.net> - 2021-09-26 21:46 +0200
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-26 20:57 +0100
Re: CHAL2X Stefan Claas <spam.trap.usenet@gmail.com> - 2021-09-26 13:19 -0700
Re: CHAL2X Max <maxturv26@gmx.net> - 2021-09-26 22:30 +0200
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-26 21:37 +0100
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-26 21:33 +0100
Re: CHAL2X Stefan Claas <spam.trap.usenet@gmail.com> - 2021-09-26 13:39 -0700
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-26 20:53 +0100
Re: CHAL2X Colin <a@b.com> - 2021-09-27 19:11 +1300
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-27 07:41 +0100
Re: CHAL2X Colin <a@b.com> - 2021-09-27 20:02 +1300
Re: CHAL2X Richard Heathfield <rjh@cpax.org.uk> - 2021-09-27 08:27 +0100
Re: CHAL2X Colin <a@b.com> - 2021-09-28 20:09 +1300
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