ABC (stream cipher)
In cryptography, ABC is a stream cypher algorithm developed by Vladimir Anashin, Andrey Bogdanov, Ilya Kizhvatov, and Sandeep Kumar. It has been submitted to the eSTREAM Project of the eCRYPT network.
It takes a 128-bit key and a 128-bit IV.
The claimed security level of bits has been reduced to.