Merkle damguard's solution merkle damgard s solution o start with a compression function with An input of fixed length An output of fixed length The compression function should be collision resistant proved that starting with a collision resistant compression function, a collision resistant hash function can be constructed21 ❖Merkle & Damgard’s solution: ❖Start with a compression function with: ❖An input of fixed length ❖An output of fixed length ❖The compression function should be collision resistant ❖Proved that starting with a collision resistant compression function, a collision resistant hash function can be constructed. Merkle & Damguard’s Solution