One-way compression function: Difference between revisions

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<math>H_i = E_{g(H_{i-1})}(m_i)\oplus H_{i-1}\oplus m_i</math>
 
The roles of m<sub>i</sub> and H<sub>i-1</sub> may be switched, so that H<sub>i-1</sub> is encrypted under the key m<sub>i</sub>. Thus making this method an extension of Davies-Meyer instead.