[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

VMs: Repetative sequence generation


When a long running key is used for Vigenere encryption, but that key is
re-used, Kerchoffs superimposition can be used to align different messages
encrypted with the same key. The messages are slid against each other, and
positions that provide a high number of coincidences, particularly those
involving groups of consecutive characters, are chosen

Found here http://home.ecn.ab.ca/~jsavard/crypto/pp0104.htm

To unsubscribe, send mail to majordomo@xxxxxxxxxxx with a body saying:
unsubscribe vms-list