Hello Evelthon,

Have you thought about scripting a bulk modification of the users netid? (  
[dspace]/bin/dspace user --modify -h ).

On Tuesday, February 14, 2023 at 9:21:55 AM UTC+3 Evelthon Prodromou wrote:

> Hello Mark,
> Thank you  for your reply.
>
> eduPersonPrincipalName is close but not exactly the same. Will have to 
> review my options.
>
> Evelthon
>
> On Friday, February 10, 2023 at 3:24:41 PM UTC+2 Mark H. Wood wrote:
>
>> On Fri, Feb 10, 2023 at 03:06:53AM -0800, Evelthon Prodromou wrote: 
>> > Shibboleth SP is configured properly and attributes are released. 
>> > 
>> > The problem is with Epersons that were previously created with LDAP 
>> > authentication. When the same user attempts to authenticate via 
>> Shibboleth 
>> > a failure occurs and the following error is logged: 
>> > 
>> > ERROR org.dspace.authenticate.ShibAuthentication @ The identified 
>> EPerson 
>> > based upon Shibboleth email header, 'mail'='us...@domain.com', is 
>> locked to 
>> > another netid: 'a_username'. This might be a possible hacking attempt 
>> to 
>> > steal another 
>> > users credentials. If the user's netid has changed you will need to 
>> > manually change it to the correct value or unset it in the database. 
>> > 
>> > What is the proper way for Identity Scheme Migration (LDAP to 
>> Shibboleth)? 
>>
>> I'm only guessing here, but it appears that the Shibboleth attribute 
>> that you are using for netid has different values for the same account 
>> than the LDAP attribute that you have been using. Does your IDP offer 
>> another attribute which tracks the LDAP service's attribute? 
>>
>> -- 
>> Mark H. Wood 
>> Lead Technology Analyst 
>>
>> University Library 
>> Indiana University - Purdue University Indianapolis 
>> 755 W. Michigan Street 
>> Indianapolis, IN 46202 
>> 317-274-0749 <(317)%20274-0749> 
>> www.ulib.iupui.edu 
>>
>

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