From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable autolearn_force=no version=3.4.4 Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: Oliver Kleinke Newsgroups: comp.lang.ada Subject: Re: For Whatever it is Worth to Know. Date: Wed, 11 Sep 2013 15:45:36 +0200 Organization: A noiseless patient Spider Message-ID: <20130911154536.3a6139ce@PC-8N-L> References: <282cbd22-508d-424e-ae87-26a08458c16c@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Injection-Info: mx05.eternal-september.org; posting-host="9de5fa53b5d5607b31213434a83a3271"; logging-data="23424"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+B0+XS9xbVA6vdELuT9YUOfpDKrcHVUlE=" X-Newsreader: Claws Mail 3.9.2 (GTK+ 2.24.20; x86_64-pc-linux-gnu) Cancel-Lock: sha1:/gaTbotZ98ofc1LgMk+HyvkXhKM= Xref: news.eternal-september.org comp.lang.ada:17158 Date: 2013-09-11T15:45:36+02:00 List-Id: > The cryptographic strength of my scheme is underpinned in this way. > Each individual ciphertext item that represents just one single > plaintext is a =E2=80=98resultant=E2=80=99 vector that is comprised of th= e sum of two > unique component vectors that are known only to the entities. The > possibility space of all such sums (i.e. including wrong ones) is > truly infinite as an indisputable physical fact in the mathematics of > the geometry of planes. There is no computational method whatever > known to mankind that can explicitly invert the ciphertext to enable > decryption by any adversary because only one such pair of components > exists rhat is the right one, these two components as displacement > vectors reside in the inner recesses of the entities=E2=80=99 minds only.= =20 I have solved systems of linear equations in grade 8, so: no thanks.