Abstract
Authenticators are widely used to protect payment messages againts active attack. They produce a number, sometimes called a ‘MAC’ which is a function of the whole message and a secrety key. the earlier name for them in banking was ‘test-key’, but this obsolescent term is confusing to cryptographers.
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© 1985 Springer-Verlag Berlin Heidelberg
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Davies, D.W. (1985). A Message Authenticator Algorithm Suitable for a Mainframe Computer. In: Blakley, G.R., Chaum, D. (eds) Advances in Cryptology. CRYPTO 1984. Lecture Notes in Computer Science, vol 196. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-39568-7_30
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DOI: https://doi.org/10.1007/3-540-39568-7_30
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