SHA1Digest Recalled

[Elizabeth Barham]

Dear CommonC++,

   After looking at the specs of SHA256, it seems wiser that the
recently submitted implementation of SHA1 *not* be added to CommonC++
because there is at least one function that is the same between the
two hash functions and it seems better for there to be, say:

   Class SHADigest : public Digest

   Class SHA1Digest : public Digest

   Class SHA256Digest : public Digest

with the common code in SHADigest.

   However, may I be added to the mailing list?

   Thank you,

   Elizabeth