decryption

Decryption is the process of converting encoded or scrambled data back into its original, readable form. When information is encrypted, it’s transformed using a specific key to protect it from unauthorized access. Decryption uses a corresponding key to reverse this transformation, unlocking the information so it can be understood and used. Think of it like unlocking a secure box with a key; only those with the right key can access the contents. This process ensures that sensitive information remains confidential during transmission or storage, allowing authorized users to access it securely.