[jira] [Created] (JAMES-1532) JPAUser database field too short for SHA-512 password hashes

["Sebastian Tacke (JIRA)" <se...@james.apache.org>]

Sebastian Tacke created JAMES-1532:
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             Summary: JPAUser database field too short for SHA-512 password hashes
                 Key: JAMES-1532
                 URL: https://issues.apache.org/jira/browse/JAMES-1532
             Project: James Server
          Issue Type: Bug
          Components: UsersStore & UsersRepository
    Affects Versions: 3.0-beta4
            Reporter: Sebastian Tacke


The configuration supports setting the hash algorithm for user passwords to SHA-512. However SHA-512 hashes cannot be stored in the JPA user repository, because the field is too short.
[JPAUser|http://svn.apache.org/repos/asf/james/server/trunk/data/data-jpa/src/main/java/org/apache/james/user/jpa/model/JPAUser.java] sets the field length to 100:
{code}/** Hashed password */
    @Basic
    @Column(name = "PASSWORD", nullable = false, length = 100)
    private String password;{code}
The password hashes are hex encoded before they are stored to the database, so SHA-512 hashes take up (512/8)*2 = 128 characters.



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