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[jira] Created: (DIRSERVER-1375) Support variable length salts for SSHA and SMD5Support variable length salts for SSHA and SMD5
----------------------------------------------- Key: DIRSERVER-1375 URL: https://issues.apache.org/jira/browse/DIRSERVER-1375 Project: Directory ApacheDS Issue Type: Improvement Components: ldap Affects Versions: 1.5.4 Reporter: Stefan Reuter ApacheDS requires the salt of SSHA passwords to be 8 bytes. OpenLDAP uses 4 bytes for the salt. Migrating from OpenLDAP to ApacheDS thus causes problems as users are unable to bind if their userpassword uses a salted password scheme. Please support variable length salts in ApacheDS so it is also possible to bind with a SSHA (or SMD5) password that contain a 4 byte salt. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. |
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[jira] Updated: (DIRSERVER-1375) Support variable length salts for SSHA and SMD5[ https://issues.apache.org/jira/browse/DIRSERVER-1375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Emmanuel Lecharny updated DIRSERVER-1375: ----------------------------------------- Fix Version/s: 1.5.5 We wrongly assumed that the Salt was 8 bytes long, when it's can be of variable size. It should not be a problem to allow shortest Salt to be used in ADS, as the hashed part is always 20 bytes for SHA1 (16 for MD5). it's just a matter of grabbing the rest of the bytes, and consider it as the salt. I will implement that right now. > Support variable length salts for SSHA and SMD5 > ----------------------------------------------- > > Key: DIRSERVER-1375 > URL: https://issues.apache.org/jira/browse/DIRSERVER-1375 > Project: Directory ApacheDS > Issue Type: Improvement > Components: ldap > Affects Versions: 1.5.4 > Reporter: Stefan Reuter > Fix For: 1.5.5 > > > ApacheDS requires the salt of SSHA passwords to be 8 bytes. OpenLDAP uses 4 bytes for the salt. Migrating from OpenLDAP to ApacheDS thus causes problems as users are unable to bind if their userpassword uses a salted password scheme. > Please support variable length salts in ApacheDS so it is also possible to bind with a SSHA (or SMD5) password that contain a 4 byte salt. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. |
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[jira] Assigned: (DIRSERVER-1375) Support variable length salts for SSHA and SMD5[ https://issues.apache.org/jira/browse/DIRSERVER-1375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Emmanuel Lecharny reassigned DIRSERVER-1375: -------------------------------------------- Assignee: Emmanuel Lecharny > Support variable length salts for SSHA and SMD5 > ----------------------------------------------- > > Key: DIRSERVER-1375 > URL: https://issues.apache.org/jira/browse/DIRSERVER-1375 > Project: Directory ApacheDS > Issue Type: Improvement > Components: ldap > Affects Versions: 1.5.4 > Reporter: Stefan Reuter > Assignee: Emmanuel Lecharny > Fix For: 1.5.5 > > > ApacheDS requires the salt of SSHA passwords to be 8 bytes. OpenLDAP uses 4 bytes for the salt. Migrating from OpenLDAP to ApacheDS thus causes problems as users are unable to bind if their userpassword uses a salted password scheme. > Please support variable length salts in ApacheDS so it is also possible to bind with a SSHA (or SMD5) password that contain a 4 byte salt. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. |
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[jira] Resolved: (DIRSERVER-1375) Support variable length salts for SSHA and SMD5[ https://issues.apache.org/jira/browse/DIRSERVER-1375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Emmanuel Lecharny resolved DIRSERVER-1375. ------------------------------------------ Resolution: Fixed Fixed in http://svn.apache.org/viewvc?rev=784354&view=rev > Support variable length salts for SSHA and SMD5 > ----------------------------------------------- > > Key: DIRSERVER-1375 > URL: https://issues.apache.org/jira/browse/DIRSERVER-1375 > Project: Directory ApacheDS > Issue Type: Improvement > Components: ldap > Affects Versions: 1.5.4 > Reporter: Stefan Reuter > Assignee: Emmanuel Lecharny > Fix For: 1.5.5 > > > ApacheDS requires the salt of SSHA passwords to be 8 bytes. OpenLDAP uses 4 bytes for the salt. Migrating from OpenLDAP to ApacheDS thus causes problems as users are unable to bind if their userpassword uses a salted password scheme. > Please support variable length salts in ApacheDS so it is also possible to bind with a SSHA (or SMD5) password that contain a 4 byte salt. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. |
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