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Mobile First - Making the SAP IAS-based Proof Key for Code Exchange (PKCE) great again! 🎉

Proof Key for Code Exchange against Identity Authentication, revisited by the author after an earlier post on the same subject — the flow that lets a mobile or single-page client authenticate without a secret it cannot keep. Sample repository under SAP-samples.

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Explains
AuthenticationAuthenticationcapabilityEstablishing who is calling: validating credentials or tokens, resolving the user, and making that identity available to the application. [Authorization](capability:authorization) decides what that identity may do; [identity provisioning](capability:identity-provisioning) manages its lifecycle across systems.
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martinfrickauthor

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Piece, what it offersStill applies
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explainsAuthenticationcapability, core and community
published onSAP Communitypublishing source
discovered viaSAP Communitycap-tag
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  • Entered the atlasDiscovered via SAP Community · cap-tag.
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