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Knowledge blind spot, learn about the ciphertext characteristics of Rabbit encryption
AES、DES、RC4、Rabbit、Triple DES（3DES）
These algorithms can introduce keys, and the ciphertext characteristics are similar to Base64 . The obvious difference is that there are more +s in the ciphertext , and they often appear/
And the beginning of Rabbit is usually U2FsdGVkX1
Available using decryption tools
