Encryption, Hashing & Encoding Explained: Easy Ways to Understand the Key Differences 🔑

📌 Encryption, Hashing, vs. Encoding: Key Differences Explained!

1️⃣ Encryption 🔒
Encryption locks data to keep it private. Think of sending a secret message only the recipient can unlock with a special key. It’s like a locked mailbox—only those with the key can access the content. Examples: AES, RSA (used in banking).

2️⃣ Hashing 🧩
Hashing turns data into a unique code, but there’s no way to reverse it. It's great for verifying data hasn't been tampered with. Think of it as a fingerprint—unique, but you can’t reconstruct the person from it. Examples: MD5, SHA-256 (used for passwords).

3️⃣ Encoding ✉️
Encoding makes data readable across systems by changing its format, like translating a message. It’s not secure on its own—anyone can decode it. Think of converting text to binary for computers. Examples: Base64 and ASCII (used in data transfer).

In Short:
Encryption = Secures data with a key. 🔐
Hashing = Verifies data with unique codes. 🧩
Encoding = Translates data formats. 🌐

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