Disadvantage of symmetric crypto

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Asymmetric Encryption - Simply explained
In an asymmetric cryptosystem (or public key cryptosystem), there are two different keys used for the encryption and decryption of data. The key used for. By far the biggest disadvantage of symmetric encryption is its use of a single, secret cryptographic key to encrypt and decrypt information. Why. The disadvantage is that both sides use the same key. Steal that key on any side and you can decrypt all messages from both sides. You can also.