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Gilles Peskine957e3832021-12-10 21:33:21 +01001Security
2 * Zeroize intermediate variables used to calculate the MAC in CBC cipher
3 suites. This hardens the library in case stack memory leaks through a
4 memory disclosure vulnerabilty, which could formerly have allowed a
5 man-in-the-middle to inject fake ciphertext into a DTLS connection.