Concept:In cryptography, the avalanche effect is the desirable property of cryptographic algorithms, typically block ciphers and cryptographic hash functions, wherein if an input is changed slightly the output changes significantly.Explanation:In cryptography, the avalanche effect is a desired effect in encryption to ensure that a person cannot easily predict a message based on the changes in the hash value through statistical analysis.It has an effect on the encryption algorithmTherefore avalanche effect in cryptography is desirable property of cryptographic algorithm