I second this request.

On 9/5/10 16:08 PM, Jeffrey Walton wrote:
> Hi Wei,
>
> Would it be possible to look at adding a binary string type or class
> to Crypto++ to relieve the use of std::string? A binary string seems
> to be the intent and usage of most std::strings.
>
> std::string's bring in locales and facets, which (the best that I can
> tell) add no real value to the library, and might actually slow down
> execution a bit. In addition, a trait, facet, and locale have no
> relevance to a binary string (perhaps a binary string could have an
> trait or attribute for secure deletion?).
>
> Out of curiosity, what was the motivation for using a std::string over
> a class derived from vector<byte>? If it was the contiguous memory
> requirement, I believe modern versions of C++ ISO unambiguously
> require memory to be contiguous for a vector (see ISO 14882, 23.2.4).
-- 
Regards,
Mouse

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