Storing passwords

[Oleg Lebedev]

My application needs to store user names and passwords in the database
via JDBC connection. What is the right way to do this? What should be
the database type of the password column? How do I encrypt the password
before sending it to the database? What other database settings need to
be enabled for this to work?

Thanks.

Oleg

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[Peter Eisentraut]

Oleg Lebedev writes:

My application needs to store user names and passwords in the database
via JDBC connection. What is the right way to do this?
One table, one column for the name, one column for the password.
What should be the database type of the password column?
text or bytea, depending on how you encrypt it.
How do I encrypt the password before sending it to the database?
Check out contrib/pgcrypto.
What other database settings need to be enabled for this to work?

None.

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Peter Eisentraut pe*****@gmx.net
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