Alamofire: Use Xcode 8 to open the project as the following error:"Use of unresolved identifier 'kSecTrustResultInvalid' "

[RamboLouis]

Alamofire/Source/ServerTrustPolicy.swift:243:41: Use of unresolved identifier 'kSecTrustResultInvalid'

[RebeccaB89]

Update your library,

updated now and in ServerTrustPolicy file i can see:

`
private func trustIsValid(_ trust: SecTrust) -> Bool {
var isValid = false

    var result = SecTrustResultType.invalid
    let status = SecTrustEvaluate(trust, &result)

    if status == errSecSuccess {
        let unspecified = SecTrustResultType.unspecified
        let proceed = SecTrustResultType.proceed


        isValid = result == unspecified || result == proceed
    }

    return isValid
}

`

[jshier]

Please ensure you are using the appropriate version of Xcode for the version of Alamofire you're trying to use. Alamofire 4 requires Xcode 8, Alamofire 3.5 is compatible with both Xcode 7.3 and Xcode 8 with the "Use legacy Swift version" setting set to true.

[mythical-programmer]

I am using Appropriate version. I tried Alamofire 3.1.4, 3.5.0, 3.5.1 with Xcode 8. Use Legacy swift version = YES. Still unresolved identifier error is appearing !
Any other solution ?

[KiranJasvanee]

Try Below Code. This worked for me. You've to capitalised enum type for swift 2.3 and Smaller for 3.0

var result = SecTrustResultType.Invalid
let status = SecTrustEvaluate(trust, &result)

if status == errSecSuccess {
       let unspecified = SecTrustResultType.Unspecified
       let proceed = SecTrustResultType.Proceed


       isValid = result == unspecified || result == proceed
}

return isValid