Re (security fix): A Basic Rabin-Williams Digital Signature Specification

Thierry Moreau thierry.moreau at connotech.com
Wed Aug 19 13:56:37 EDT 2009


Dear all:


A revised document has been posted at 
http://www.connotech.com/doc_rw_sign_basic-02.html, including a fix for 
an elementary security issue (and two other items, see document revision 
history).

I received some, but not much, feedback (positive) on the first version.

Regards,

- Thierry


On Jul 27, 2009, at 10:35 AM, Thierry Moreau wrote:
>
> Title and abstract:
>
> Scirpo, a Basic Rabin-Williams Digital Signature Specification
>
> The public key cryptography digital signatures are well studied since 
> the early publications by academics three decades ago. On the 
> deployment front, many standardization efforts brought the digital 
> signature techniques at the core of current computer networks. This 
> document almost completely ignores such standards, and focuses on the 
> theoretical foundations of the Rabin-Williams digital signature 
> scheme; it merely describes a simple digital signature scheme 
> including minimal interoperability provisions. While devoid of any 
> advance to the art or science of applied cryptography, this document 
> appears original in its formalization of a signature scheme details 
> with this minimalistic approach centered on theoretical foundations.
>

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