Seudat mitzvah is similar to that of Maimonides. Seudat mitzvah A seudat mitzvah (, "commanded meal"), in Judaism, is an obligatory festive meal, usually referring to the celebratory meal following the fulfillment of a "mitzvah" (commandment), such as a bar mitzvah, a wedding, a "brit milah" (ritual circumcision), or a "siyum" (completing a tractate of Talmud or Mishnah). "Seudot" fixed in the calendar (i.e., for holidays and fasts) are also considered "seudot mitzvah", but many have their own, more commonly used, names. Attendance at a "brit milah" (circumcision) and its subsequent "seudah" is of such great significance that Rabbi Moshe Isserles ("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