PinnedChris Mode51eSIM RSP SM-DP+ Common Mutual Authentication Part 1The Remote SIM Provisioning (RSP) Common Mutual Authentication procedure detailed in this series of articles is specified in GSMA’s SGP.22.3 min read·Nov 24, 2022----
Chris Mode51eSIM RSP SM-DP+ Understanding Profile Download and Installation Part 3…When the complete GetBoundProfilePackage response, as described in the previous article, is received by the LPAd an…3 min read·Oct 2, 2023--2--2
Chris Mode51eSIM RSP SM-DP+ Understanding Profile Download and Installation Part 2: GetBoundProfilePackageFollowing on from the PrepareDownload request between the LPAd and the eUICC, the LPAd subsequently sends the GetBoundProfilePackage…3 min read·Oct 2, 2023----
Chris Mode51eSIM RSP SM-DP+ Understanding Profile Download and Installation Part 1: PrepareDownloadThe SM-DP+ Profile Download and Installation procedure follows on from the previous set of articles on Common Mutual Authentication as…3 min read·Jun 2, 2023----
Chris Mode51eSIM SAM.01 Secured Applications for MobileThe GSMA requirements document Secured Applications for Mobile SAM.01 seeks to enable access to SIM applets independently of SIM profiles…4 min read·Apr 10, 2023----
Chris Mode51Enterprise eSIM Profiles for Anti-Theft ControlsThe latest iteration of the consumer eSIM spec, SGP.22 v3.0 from October 2022, features Enterprise profiles. These can be delivered by an…3 min read·Jan 31, 2023----
Chris Mode51eSIM RSP Android App Privilege Elevation for WRITE_EMBEDDED_SUBSCRIPTIONSUbigi and Truphone are examples of eSIM providers that support provisioning using a client app. With Ubigi the QR code method (via email)…2 min read·Dec 27, 2022--2--2
Chris Mode51eSIM RSP SM-DP+ Common Mutual Authentication Part 5: AuthenticateClientThe LPAd takes the response produced by the eUICC in the previous AuthenticateServer step and presents euiccSigned1, euiccSignature1 and…4 min read·Nov 24, 2022----
Chris Mode51eSIM RSP SM-DP+ Common Mutual Authentication Part 4: AuthenticateServerThe LPAd takes the SM-DP+’s response to the previous InitiateAuthentication step and sends it on to the eUICC, with the addition of…1 min read·Nov 24, 2022----
Chris Mode51eSIM RSP SM-DP+ Common Mutual Authentication Part 3: InitiateAuthenticationInitiateAuthentication Request2 min read·Nov 24, 2022----