学認LMS (Moodle) OB2VC Gateway 学認IdP Wallet SP Connector Wallet 学認RDM d. Get OpenBadge via API b. SAML Federation b. SAML Federation e. SAML Federation b. SAML Federation a. Sign in to Gateway c. User authentication a. Sign in to GakuNin LMS e. Show and scan QR code f. Store badge as a VC d. Get badge c. User authentication a. Sign in to GakuNin RDM c. User authentication d. Access restricted page f. Show and scan QR code g. Present VP/VC h. Send SAML Assertion(via user agent) i. Get badge information from SAML Assertion • 学認LMSでOBを発行 • 利用者のWalletへOBを埋め込んだVCを発行 • Wallet SPコネクタを経由して学認RDMへVC(OBを含む)を提示