ari kermaier rgpophadhxloraclecom assertion response authnrequest contain nameid subject meaning subjectconfirmation context sso profiles language samlcore samlprof particularly amended approved errata e47 speaks subject nameid assertion issued use entity subject entity identified element would subject mean ari original message scott cantor mailtobqbvdn6osuedu sent sunday march 02 2008 249 pm tom scavo cc saml developers subject samldev nameidless saml subject interesting perspective idp cant make decision however since sp may require identifier account linking could many cases attribute always try explain decisions never assumed inband simply part deployments dont see say samlbind element required may mistaken longstanding assumption part dont see saml2prof element required probably doesnt text taken saml 11 repurposed 11 probably isnt 20 effect theres answerits acceptable include nameid sso ergo theres use case id better make sure codes fully handling scott unsubscribe email zwuiopcitsxkbbpazwlistsoasisopenorg additional commands email rnzpzqvxvvklistsoasisopenorg unsubscribe email zwuiopcitsxkbbpazwlistsoasisopenorg additional commands email rnzpzqvxvvklistsoasisopenorg fri 08 aug 2008 043723 0500 samldev nameidless saml subject