Corrections to “Secure Network Code for Adaptive and Active Attacks With No-Randomness in Intermediate Nodes” [Mar 20 1428-1448]

In the proof of Theorem 5, we stated that Eq. (47) follows from Eq. (59) of Lemma 4. However, the derivation of Eq. (59) is incorrect, and the inequality used in the derivation of Eq. (47) is not Eq. (59). Eq. (47) follows from another inequality. This correction fixes the error of our derivation of Eq. (47).