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WTH is a JWT

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J
Joel Lord

Chances are sooner or later your shiny new single page application will need authentication. Add some security and resource access control to that list as well. But how can we integrate all of this into a single page application that is entirely public? How can we ensure that our users only have access to the resources they are authorized to by hacking way in via the console? In this talk, the attendees will learn about l JSON Web Tokens (JWT) and see how they can be used to properly secure single page applications.

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WTH IS A JWT IT’S NOT PRONOUNCED ‘JOT’
WTH IS A JWT IT’S NOT PRONOUNCED ‘JOT’
@joel__lord #AllThingsOpen WTH IS A JWT ABOUT ME @joel__lord joellord
@joel__lord #AllThingsOpen WTH IS A JWT SPA BEST PRACTICES
@joel__lord #AllThingsOpen WTH IS A JWT SPA BEST PRACTICES ▸ …
@joel__lord joellord All Things Open, Raleigh, NC October 23th, 2018 THANK YOU
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen https://myserver.com
@joel__lord #AllThingsOpen https://myserver.com
@joel__lord #AllThingsOpen https://myserver.com User
@joel__lord #AllThingsOpen https://myserver.com User
@joel__lord #AllThingsOpen https://myserver.com User
@joel__lord #AllThingsOpen https://myserver.com User
@joel__lord #AllThingsOpen https://myserver.com User 🔗
@joel__lord #AllThingsOpen https://myserver.com User 🔗 ⛔
@joel__lord #AllThingsOpen https://myserver.com User
@joel__lord #AllThingsOpen https://myserver.com User
@joel__lord #AllThingsOpen https://myserver.com User
@joel__lord #AllThingsOpen https://myserver.com User
@joel__lord #AllThingsOpen https://api.myserver.com
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com ❓
JSON WEB TOKENS INTRODUCING
@joel__lord #AllThingsOpen WTH IS A JWT JSON WEB TOKENS ▸ JWT's (RFC 7519) are an open industry standard  method for representing claims securely between two parties.
@joel__lord #AllThingsOpen WTH IS A JWT JSON WEB TOKENS ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6Ikp XVCJ9.eyJzdWIiOjEsInNjb3BlIjoiY XBpOnJlYWQiLCJ1c2VybmFtZSI6I mpvZWxsb3JkIiwiaXNzIjoibXktc21 hbGwtYXV0aC1zZXJ2ZXIiLCJhdW QiOiJteS1yYW5kb20tY2xpY2tiYW l0LWFwaSIsImlhdCI6MTUzNzg5M TQyOCwiZXhwIjoxNTM3ODkyMDI 4fQ.gEY3pRSdrnK5VtJI6E9vgada OQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT A SIMPLE ANALOGY ▸ How is a Drivers License like a JSON Web Token? ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6Ikp XVCJ9.eyJzdWIiOjEsInNjb3BlIjoiY XBpOnJlYWQiLCJ1c2VybmFtZSI6I mpvZWxsb3JkIiwiaXNzIjoibXktc21 hbGwtYXV0aC1zZXJ2ZXIiLCJhdW QiOiJteS1yYW5kb20tY2xpY2tiYW l0LWFwaSIsImlhdCI6MTUzNzg5M TQyOCwiZXhwIjoxNTM3ODkyMDI 4fQ.gEY3pRSdrnK5VtJI6E9vgada OQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT A SIMPLE ANALOGY ▸ How is a Drivers License like a JSON Web Token? ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6Ikp XVCJ9.eyJzdWIiOjEsInNjb3BlIjoiY XBpOnJlYWQiLCJ1c2VybmFtZSI6I mpvZWxsb3JkIiwiaXNzIjoibXktc21 hbGwtYXV0aC1zZXJ2ZXIiLCJhdW QiOiJteS1yYW5kb20tY2xpY2tiYW l0LWFwaSIsImlhdCI6MTUzNzg5M TQyOCwiZXhwIjoxNTM3ODkyMDI 4fQ.gEY3pRSdrnK5VtJI6E9vgada OQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT HEADER ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT HEADER ▸ Drivers Licence ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT HEADER ▸ Drivers Licence ▸ Province of Quebec ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT HEADER ▸ eyJhbGciOiJIUzI1NiIsInR5c CI6IkpXVCJ9 ▸ Drivers Licence ▸ Province of Quebec ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT HEADER ▸ atob(“eyJhbGciOiJIUzI1NiI sInR5cCI6IkpXVCJ9”); ▸ Drivers Licence ▸ Province of Quebec ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT HEADER { "alg": "HS256", "typ": "JWT" } ▸ Drivers Licence ▸ Province of Quebec ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT PAYLOAD ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT PAYLOAD ▸ Picture ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT PAYLOAD ▸ Picture ▸ Name ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT PAYLOAD ▸ Picture ▸ Name ▸ Date of Birth ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT PAYLOAD ▸ Picture ▸ Name ▸ Date of Birth ▸ Restrictions ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT PAYLOAD eyJzdWIiOjEsInNjb3BlIjoiYXBpOnJlYWQiL CJ1c2VybmFtZSI6ImpvZWxsb3JkIiwiaXNzI joibXktc21hbGwtYXV0aC1zZXJ2ZXIiLCJhd WQiOiJteS1yYW5kb20tY2xpY2tiYWl0LWF waSIsImlhdCI6MTUzNzg5MTQyOCwiZXhw IjoxNTM3ODkyMDI4fQ ▸ Picture ▸ Name ▸ Date of Birth ▸ Restrictions ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT PAYLOAD atob(“eyJzdWIiOjEsInNjb3BlIjoiYXBpOnJlY WQiLCJ1c2VybmFtZSI6ImpvZWxsb3JkIiwi aXNzIjoibXktc21hbGwtYXV0aC1zZXJ2ZXIi LCJhdWQiOiJteS1yYW5kb20tY2xpY2tiYW l0LWFwaSIsImlhdCI6MTUzNzg5MTQyOCw iZXhwIjoxNTM3ODkyMDI4fQ”); ▸ Picture ▸ Name ▸ Date of Birth ▸ Restrictions ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT PAYLOAD { "sub": 1, "scope": "api:read", "username": "joellord", "iss": "my-small-auth-server", "aud": "my-random-clickbait-api", "iat": 1537891428, "exp": 1537892028 } ▸ Picture ▸ Name ▸ Date of Birth ▸ Restrictions ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT SIGNATURE ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT SIGNATURE ▸ Holograms ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT SIGNATURE ▸ Holograms ▸ Signature ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT SIGNATURE gEY3pRSdrnK5VtJI6E9vgada OQuLNWILBvvGasR4CRk ▸ Holograms ▸ Signature ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT SIGNATURE HMACSHA256( `${header}.${payload}`, “mysupersecret” ); ▸ Holograms ▸ Signature ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT SIGNATURE HMACSHA256( `${header}.${payload}`, “mysupersecret” ); ▸ Holograms ▸ Signature ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT SIGNATURE HMACSHA256( `${header}.${payload}`, “mysupersecret” ); ▸ Holograms ▸ Signature ▸ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdW IiOjEsInNjb3BlIjoiYXBpOnJlYWQiLCJ1c2VybmFt ZSI6ImpvZWxsb3JkIiwiaXNzIjoibXktc21hbGwtY XV0aC1zZXJ2ZXIiLCJhdWQiOiJteS1yYW5kb20t Y2xpY2tiYWl0LWFwaSIsImlhdCI6MTUzNzg5MT QyOCwiZXhwIjoxNTM3ODkyMDI4fQ.gEY3pRSd rnK5VtJI6E9vgadaOQuLNWILBvvGasR4CRk
@joel__lord #AllThingsOpen WTH IS A JWT A TOKEN WALKS INTO A BAR
@joel__lord #AllThingsOpen WTH IS A JWT A TOKEN WALKS INTO A BAR 📝
@joel__lord #AllThingsOpen WTH IS A JWT A TOKEN WALKS INTO A BAR 📝
@joel__lord #AllThingsOpen WTH IS A JWT A TOKEN WALKS INTO A BAR 📝
@joel__lord #AllThingsOpen WTH IS A JWT A TOKEN WALKS INTO A BAR 📝
@joel__lord #AllThingsOpen WTH IS A JWT A TOKEN WALKS INTO A BAR 📝 👍
@joel__lord #AllThingsOpen WTH IS A JWT A TOKEN WALKS INTO A BAR
@joel__lord #AllThingsOpen WTH IS A JWT A TOKEN WALKS INTO A BAR 💰
@joel__lord #AllThingsOpen WTH IS A JWT A TOKEN WALKS INTO A BAR 💰
@joel__lord #AllThingsOpen WTH IS A JWT A TOKEN WALKS INTO A BAR 💰
@joel__lord #AllThingsOpen WTH IS A JWT A TOKEN WALKS INTO A BAR 💰 ✋
DEMO
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com /api/cats 🔗
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com /api/book 🔗 ✋
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com /api/cats 🔗
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen https://api.myserver.com
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com
@joel__lord #AllThingsOpen https://api.myserver.com https://myapplication.com https://login.myserver.com
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen /authorize
@joel__lord #AllThingsOpen /authorize
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen /api/cats
@joel__lord #AllThingsOpen /api/cats
@joel__lord #AllThingsOpen /api/cats
@joel__lord #AllThingsOpen WTH IS A JWT SENDING THE TOKEN TO THE API ▸ Using Axios
@joel__lord #AllThingsOpen WTH IS A JWT SENDING THE TOKEN TO THE API ▸ Using Fetch
@joel__lord #AllThingsOpen WTH IS A JWT SENDING THE TOKEN TO THE API
@joel__lord #AllThingsOpen ❓
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen /authorize
@joel__lord #AllThingsOpen /authorize
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen 🔄
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA ▸ You can never completely secure your front-end using JWTs ▸ You can “hide” some routes
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen WTH IS A JWT “SECURING” YOUR SPA
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen
@joel__lord #AllThingsOpen )
@joel__lord #AllThingsOpen WTH IS A JWT RESOURCES ▸ General JWT resource ▸ jwt.io
@joel__lord #AllThingsOpen WTH IS A JWT RESOURCES ▸ General JWT resource ▸ jwt.io ▸ Overview of JWT Signing Algorithms ▸ bit.ly/jwt-alg
@joel__lord #AllThingsOpen WTH IS A JWT RESOURCES ▸ General JWT resource ▸ jwt.io ▸ Overview of JWT Signing Algorithms ▸ bit.ly/jwt-alg ▸ JWT Handbook ▸ bit.ly/jwt-book
@joel__lord #AllThingsOpen WTH IS A JWT SUMMARY ▸ Single Page Application security is mainly concerned with authorization. 
@joel__lord #AllThingsOpen WTH IS A JWT SUMMARY ▸ Single Page Application security is mainly concerned with authorization.  ▸ JSON Web Tokens are excellent for securing SPA applications.
@joel__lord #AllThingsOpen WTH IS A JWT SUMMARY ▸ Single Page Application security is mainly concerned with authorization.  ▸ JSON Web Tokens are excellent for securing SPA applications. ▸ Many excellent JWT Libraries exist for all languages and frameworks.
@joel__lord joellord All Things Open, Raleigh, NC October 23rd, 2018 THANK YOU
TEXT
TEXT

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