I wanna know the encryption algorithm used by Linux 7.0/7.1/7.2, which is usually known as MD5. Encrypted password is stored in /etc/shadow and is 34 bytes long. MD5 generates a signature of 16 bytes according to its rfc.Please help me, because I want to implement it the same way in Java, or is there already an implementation in Java for that?
Yes. The standard Java crypto classes have MD5. You can also find other implementations in various places such as:
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