This is usually an AES type of encryption followed by base64 encoding. If you want to decrypt, you need to know his encryption algorithm and key.
Fragment found in Local Storage of a web game
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
The base64 decryption result is as follows
10a61748e957df17808fd6b9b810c9ea789b9b9dfc975512-3d8d-41a4-8f3a-60946df827ce449e4c乂0ీ ddddddddd㼠�怆䭙㩗
AES DES RC4 Rabbit TripleDes will fail decryption because of the ciphertext itself
0 Answer
这家伙很懒，什么都没留下...