SNOW
Welcome to SNOW homepage. Here you can find information on the
SNOW stream cipher, our proposal for NESSIE.
Welcome to SNOW homepage. Here you can find information on the
SNOW stream cipher, our proposal for NESSIE.
We have presented a new version of the SNOW stream cipher (SNOW 2.0), at SAC 2002.
SNOW 2.0 is not a candidate for NESSIE.
You can download the paper on SNOW 2.0 here (ps,pdf).
We have updated the program package with a fast implementation of SNOW 2.0.
In the following archives you can find both the reference implementation and a fast implementation
together with programs to generate testvectors and measure the setup/keystream generation speed.
Download (tar.gz,winzip) and check the README file.
Information on the original version of SNOW (now called SNOW 1.0) can be found here:
Paper (ps,pdf) describing SNOW 1.0 with IV mode.
The same program package as above for SNOW 1.0 can be downloaded here (tar.gz,winzip).
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