Update README.md

Reviewed-on: public/tiny_sha3_bit_interleaved#1

README.md

@@ -1,61 +1 @@
-# tiny_sha3
-Very small, readable implementation of the FIPS 202 and SHA3 hash function.
-Public domain.
-
-### Updated 27-Dec-15:
-
-Added SHAKE128 and SHAKE256 code and test vectors. The code can actually do
-a XOF of arbitrary size (like "SHAKE512").
-
-
-### Updated 03-Sep-15:
-
-Made the implementation portable. The API is now pretty much the
-same that OpenSSL uses. 
-
-
-### Updated 07-Aug-15:
-
-Now that SHA3 spec is out, I've updated the package to match with the
-new padding rules. There is literally one line difference between 
-Keccak 3.0 and SHA-3 implementations:
-
-```
-    temp[inlen++] = 0x06;           // XXX Padding Changed from Keccak 3.0
-```
-
-The 0x06 constant there used to be 0x01. But this of course totally 
-breaks compatibility and test vectors had to be revised.
-
-SHA-3 Spec: http://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.202.pdf
-
-Cheers,
-- markku
-
-
-### Original README.TXT from 19-Nov-11:
-
-Hi.
-
-The SHA-3 competition is nearing it's end and I would personally like
-to support Keccak as the winner. I have a PhD in hash function cryptanalysis
-so don't take my word for it, go ahead and look into the code !
-
-Since I couldn't find a *compact* and/or *readable* implementation of Keccak
-anywhere, here's one I cooked up as a service to the curious.
-
-This implementation is intended for study of the algorithm, not for
-production use.
-
-The code works correctly on 64-bit little-endian platforms with gcc.
-Like your Linux box. The main.c module contains self-tests for all
-officially supported hash sizes.
-
-If you're looking for production code, the official multi-megabyte package
-covers everyting you could possibly need and too much much more:
-http://keccak.noekeon.org/
-
-Cheers,
-- Markku  19-Nov-11
-
-Dr. Markku-Juhani O. Saarinen <mjos@iki.fi>
+# tiny_sha3, based interleaved SHA-3