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How can to know the encryption method used to encrypt a password ?
The best is to ask the one who designed this.
Beyond the simplest encryptions (like ROT13), nobody can tell which encryption was used just by looking at a random value. Only movie heroes and bad guys can do it in matter of seconds.
Quote:
A5-7D-92-22-B5-04-9E-15-03-AB-AE-60-25-75-89-4A-29-14-6C-14-A5-59-CC-2B-8E-52-3E-B8-BB-02-30-30
What can be told is that this is hexadecimal, it is used because encrypted values can contain non printable chars.