Mitzvah include: There is no accepted authoritative answer within Judaism as to which "mitzvot", if any, would be annulled in the Messianic era. This is a subject of academic debate and, not being viewed as an immediately practical question, is usually passed over in favor of answering questions of the practical "halakha". Mitzvah In its primary meaning, the Hebrew word (; meaning "commandment", , , Biblical: '; plural ' , Biblical: '; from ' "command") refers to precepts and commandments commanded by God, with the additional connotation of one's religious duty. It is used in rabbinical Judaism to refer to the
Bar mitzvah attack attack is named after the bar mitzvah ceremony which is held at 13 years of age, because the vulnerability exploited is 13 years old and likely inspired by the naming of the unrelated birthday attack. Bar mitzvah attack The bar mitzvah attack is an attack on the SSL/TLS protocols that exploits the use of the RC4 cipher with weak keys for that cipher. While this affects only the first hundred or so bytes of only the very small fraction of connections that happen to use weak keys, it allows significant compromise of user security, for example by allowing the interception