The difference beween hashing and encryption

 Hashing and encryption are both techniques used to secure data but serve different purposes. Hashing converts data into a fixed-length hash value through a one-way process, ensuring data integrity as the original data cannot be retrieved from the hash. It is commonly used to protect passwords, ensuring they remain secure even if a breach occurs.

Encryption, on the other hand, secures data by converting plaintext into ciphertext, which can be reverted to plaintext using a decryption key. This method ensures data confidentiality, making it accessible only to those with the correct key. While hashing emphasizes the integrity of information, encryption focuses on protecting data from unauthorized access. Both are essential in maintaining security in digital communications and transactions.

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