Oracle Application Express / Password hashes

Hello all,

I have to crack password hashes from an Oracle application (APEX). The
version is APEX 4.0.

I have found documentation saying that password hashes are the
concatenation of the username, the password and the security groupd id
since APEX 3.0.

Do you know a tool or another way to retrieve clear passwords from hashes ?

I tried to use Repscan but the free trial seems to have a bug.

Regards,
Guillaume

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