› Forums › RapID › RapID Knowledge base › Register device (access group, Failed to create UniqueID in secure key chain) Tagged: RapID SDK This topic has 1 reply, 1 voice, and was last updated 3 years, 9 months ago by RapID Support. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 20th January 2017 at 3:54 pm #68 RapID SupportKeymaster Hi, we are integrating the Rapid library in a native IOS application. When the library tries to write the rapid certificate on the device we receive an error. Can you help us to identify the error and find a solution? Xcode version: 8.0 rapID version: 2.6_9 Device: iPhone 5 iOS versione: 10.0.2 Attached to this email the log of registerDevice call. Thank you 20th January 2017 at 3:54 pm #69 RapID SupportKeymaster Hi From reviewing the log file you provided it appears that this is failing due to the ‘com.intercede.RapidSoftCertStore’ not being set up in your entitlements file. 2016-10-24 19:06:40:169 PrototipoCoin[517:6f33] Using access group: ‘6A79N4C77S.com.intercede.RapidSoftCertStore‘ 2016-10-24 19:06:40:173 PrototipoCoin[517:6f33] createGenericPasswordSecItemForID: Status -34018 2016-10-24 19:06:40:174 PrototipoCoin[517:6f33] getUniqueIDForCredentialsStoreWithIdentifier: Failed to create UniqueID in secure key chain In order to resolve this issue, you should add the following line $(AppIdentifierPrefix)com.intercede.RapidSoftCertStore Into your entitlements for the SDK to access the keychain under the access group. Please see the MDBank example provided with the iOS SDK. The MDBank.entitlements file has another access group that your application needs to setup i.e. contents of MDBank.entitlements < ?xml version="1.0" encoding="UTF-8"?> < !DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> keychain-access-groups $(AppIdentifierPrefix)com.intercede.MDBank $(AppIdentifierPrefix)com.intercede.RapidSoftCertStore Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘RapID Knowledge base’ is closed to new topics and replies.