L5 Writing Equations m=0, m= undefined
... EX: Write an equation through (-4, 5) with slope of 0 Think: slope of 0 means horizontal line which means y = _____ For that point, y is 5 so the equation is: y = 5 EX: Write an equation through (7, -1) with an undefined slope. Think: slope is undefined so it is a vertical line which means x = _____ ...
... EX: Write an equation through (-4, 5) with slope of 0 Think: slope of 0 means horizontal line which means y = _____ For that point, y is 5 so the equation is: y = 5 EX: Write an equation through (7, -1) with an undefined slope. Think: slope is undefined so it is a vertical line which means x = _____ ...
How to Hash into Elliptic Curves
... case, the discrete logarithm of H(m) with respect to G is known, which makes most protocols insecure. For example, it is easy to see that for Boneh-Franklin identity encryption scheme, the attacker can then decrypt any ciphertext. This remains true if we use H(m) = h1 (m).G1 + h2 (m).G2 or any such ...
... case, the discrete logarithm of H(m) with respect to G is known, which makes most protocols insecure. For example, it is easy to see that for Boneh-Franklin identity encryption scheme, the attacker can then decrypt any ciphertext. This remains true if we use H(m) = h1 (m).G1 + h2 (m).G2 or any such ...
