pkce.svg

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  }</style><g></g><g><line id="actor0" x1="75" y1="5" x2="75" y2="775" class="actor-line" stroke-width="0.5px" stroke="#999"></line><rect x="0" y="0" fill="#eaeaea" stroke="#666" width="150" height="65" rx="3" ry="3" class="actor"></rect><text x="75" y="32.5" dominant-baseline="central" alignment-baseline="central" class="actor" style="text-anchor: middle;"><tspan x="75" dy="0">Resource Owner</tspan></text></g><g><line id="actor1" x1="275" y1="5" x2="275" y2="775" class="actor-line" stroke-width="0.5px" stroke="#999"></line><rect x="200" y="0" fill="#eaeaea" stroke="#666" width="150" height="65" rx="3" ry="3" class="actor"></rect><text x="275" y="32.5" dominant-baseline="central" alignment-baseline="central" class="actor" style="text-anchor: middle;"><tspan x="275" dy="0">Client App (vue.js)</tspan></text></g><g><line id="actor2" x1="475" y1="5" x2="475" y2="775" class="actor-line" stroke-width="0.5px" stroke="#999"></line><rect x="400" y="0" fill="#eaeaea" stroke="#666" width="150" height="65" rx="3" ry="3" class="actor"></rect><text x="475" y="32.5" dominant-baseline="central" alignment-baseline="central" class="actor" style="text-anchor: middle;"><tspan x="475" dy="0">Authorization Server</tspan></text></g><defs><marker id="arrowhead" refX="5" refY="2" markerWidth="6" markerHeight="4" orient="auto"><path d="M 0,0 V 4 L6,2 Z"></path></marker></defs><defs><marker id="crosshead" markerWidth="15" markerHeight="8" orient="auto" refX="16" refY="4"><path fill="black" stroke="#000000" stroke-width="1px" d="M 9,2 V 6 L16,4 Z" style="stroke-dasharray: 0, 0;"></path><path fill="none" stroke="#000000" stroke-width="1px" d="M 0,1 L 6,7 M 6,1 L 0,7" style="stroke-dasharray: 0, 0;"></path></marker></defs><g><text x="175" y="93" class="messageText" style="text-anchor: middle;">1. Access App</text><line x1="75" y1="100" x2="275" y2="100" class="messageLine0" stroke-width="2" stroke="black" marker-end="url(#arrowhead)" style="fill: none;"></line></g><g><rect x="300" y="110" fill="#EDF2AE" stroke="#666" width="150" height="52" rx="0" ry="0" class="note"></rect><text x="296" y="134" fill="black" class="noteText"><tspan x="316" fill="black">create random (v)</tspan></text><text x="296" y="150" fill="black" class="noteText"><tspan x="316" fill="black">$ = sha256(v)</tspan></text></g><g><text x="175" y="190" class="messageText" style="text-anchor: middle;">2. Redirect with $</text><line x1="275" y1="197" x2="75" y2="197" class="messageLine0" stroke-width="2" stroke="black" marker-end="url(#arrowhead)" style="fill: none;"></line></g><g><text x="275" y="225" class="messageText" style="text-anchor: middle;">3. Redirect to Login with $</text><line x1="75" y1="232" x2="475" y2="232" class="messageLine0" stroke-width="2" stroke="black" marker-end="url(#arrowhead)" style="fill: none;"></line></g><g><rect x="500" y="242" fill="#EDF2AE" stroke="#666" width="150" height="36" rx="0" ry="0" class="note"></rect><text x="496" y="266" fill="black" class="noteText"><tspan x="516" fill="black">store $</tspan></text></g><g><text x="275" y="306" class="messageText" style="text-anchor: middle;">4. Returns Login Form</text><line x1="475" y1="313" x2="75" y2="313" class="messageLine0" stroke-width="2" stroke="black" marker-end="url(#arrowhead)" style="fill: none;"></line></g><g><text x="275" y="341" class="messageText" style="text-anchor: middle;">5. Submits Credentials</text><line x1="75" y1="348" x2="475" y2="348" class="messageLine0" stroke-width="2" stroke="black" marker-end="url(#arrowhead)" style="fill: none;"></line></g><g><rect x="500" y="358" fill="#EDF2AE" stroke="#666" width="150" height="36" rx="0" ry="0" class="note"></rect><text x="496" y="382" fill="black" class="noteText"><tspan x="516" fill="black">authenticate user</tspan></text></g><g><text x="275" y="422" class="messageText" style="text-anchor: middle;">6. Redirect with code (α)</text><line x1="475" y1="429" x2="75" y2="429" class="messageLine0" stroke-width="2" stroke="black" marker-end="url(#arrowhead)" style="fill: none;"></line></g><g><text x="175" y="457" class="messageText" style="text-anchor: middle;">7. Redirect to App with code (α)</text><line x1="75" y1="464" x2="275" y2="464" class="messageLine0" stroke-width="2" stroke="black" marker-end="url(#arrowhead)" style="fill: none;"></line></g><g><text x="375" y="492" class="messageText" style="text-anchor: middle;">8. Request Token</text><line x1="275" y1="499" x2="475" y2="499" class="messageLine0" stroke-width="2" stroke="black" marker-end="url(#arrowhead)" style="fill: none;"></line></g><g><rect x="250" y="509" fill="#EDF2AE" stroke="#666" width="250" height="52" rx="0" ry="0" class="note"></rect><text x="246" y="533" fill="black" class="noteText"><tspan x="266" fill="black">request includes:</tspan></text><text x="246" y="549" fill="black" class="noteText"><tspan x="266" fill="black">Client ID, (v), (α)</tspan></text></g><g><rect x="500" y="571" fill="#EDF2AE" stroke="#666" width="150" height="84" rx="0" ry="0" class="note"></rect><text x="496" y="595" fill="black" class="noteText"><tspan x="516" fill="black">validate:</tspan></text><text x="496" y="611" fill="black" class="noteText"><tspan x="516" fill="black">- Client ID</tspan></text><text x="496" y="627" fill="black" class="noteText"><tspan x="516" fill="black">- sha256(v) = $</tspan></text><text x="496" y="643" fill="black" class="noteText"><tspan x="516" fill="black">- (α)</tspan></text></g><g><text x="375" y="683" class="messageText" style="text-anchor: middle;">9. Return Token</text><line x1="475" y1="690" x2="275" y2="690" class="messageLine0" stroke-width="2" stroke="black" marker-end="url(#arrowhead)" style="fill: none;"></line></g><g><rect x="0" y="710" fill="#eaeaea" stroke="#666" width="150" height="65" rx="3" ry="3" class="actor"></rect><text x="75" y="742.5" dominant-baseline="central" alignment-baseline="central" class="actor" style="text-anchor: middle;"><tspan x="75" dy="0">Resource Owner</tspan></text></g><g><rect x="200" y="710" fill="#eaeaea" stroke="#666" width="150" height="65" rx="3" ry="3" class="actor"></rect><text x="275" y="742.5" dominant-baseline="central" alignment-baseline="central" class="actor" style="text-anchor: middle;"><tspan x="275" dy="0">Client App (vue.js)</tspan></text></g><g><rect x="400" y="710" fill="#eaeaea" stroke="#666" width="150" height="65" rx="3" ry="3" class="actor"></rect><text x="475" y="742.5" dominant-baseline="central" alignment-baseline="central" class="actor" style="text-anchor: middle;"><tspan x="475" dy="0">Authorization Server</tspan></text></g></svg>