xcode access … I recreated certificates, rebooted both machines..Don't know what try next. Starting with macOS Sierra, I can't import a codesign-identity into a keychain with /usr/bin/security any more without usr/bin/codesign UI-prompting for access when using this identity. 2019: I had to enter the password like 40 times... must be a bug... but it worked. Codesign wants to access key “access” in your keychain, I put in my login password but keeps asking me. look for the key com.apple.gs.xcode.auth.com.apple.account.AppleIDAuthentication.token. Clicking deny cancels the build on my windows machine. Select your login keychain and then the private key "YOUR ID/Company SSO Server" (Do not search for the item but find and select ... searching will not work properly to access the ACL option) Open Keychain Access. open it. After compiling, an alert window appears requesting the "codesign wants to sign using key "my account Name" in your keychain" and the buttons Always Allow, Deny and Allow, when i press Always allow or allow, nothing happens, only deny works. Codesign wants to access key “access” in your keychain, I put in my login password but keeps asking me (10) Open the keychain. codesign？？ キーチェーン？？？ access？？？？ 何を言われてるかわからず"拒否"を押してみたらビルドエラーに。。。 対処法. Macの、今ログインしているユーザのパスワードを入力し、"常に許可"を押してみたらビルドが続行しました。 Related openradar issue.
"codesign wants to sign using key "your dev key" in the keychain. security/codesign in Sierra: Keychain ignores access control settings and UI-prompts for permission (4) .
click on the Access Control tab. Open Keychain Access. do you want to allow access to this item?" Clicking allow (Repeatedly) has no effect. Keychain prompts for permission to use private key regardless of access control settings on sierra this cases a hang on build servers when tools calling codesign tool, like signing an archive, or during copying a framework or embedding pods.