No known class method for selector 'sha265:'

[janpieterz]

Issue

Builds fail after upgrading to version 4.1.0. Seems to be a typo (265 instead of 256)?

react-native-app-auth/ios/RNAppAuth.m

Line 162 in f45173b

NSData *sha265Verifier = [OIDTokenUtilities sha265:codeVerifier];

---

Environment

• Your Identity Provider: e.g. IdentityServer 4 / Okta / Azure
  Not relevant
• Platform that you're experiencing the issue on:
  • iOS
• Are you using Expo, e.g. ExpoKit?
  • No

[kadikraman]

Could you tell me what version of AppAuth-iOS you're using?

I merged a PR that added this and then reverted the change that converted 265 -> 256 in this PR since it's a naming change that AppAuth-iOS fixed in AppAuth-iOS/1.0.0.beta1 & I didn't want to depend on it until they've properly released a v1.

[janpieterz]

That’s it, using the beta version. Will revert to latest non-beta.

…

On 22 Feb 2019, at 12:52, Kadi Kraman ***@***.***> wrote: Could you tell me what version of AppAuth-iOS you're using? I merged a PR that added this and then reverted the change that converted 265 -> 256 in this PR since it's a naming change that AppAuth-iOS fixed in AppAuth-iOS/1.0.0.beta1 & I didn't want to depend on it until they've properly released a v1. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.

[janpieterz]

Sorted, builds are green again. Thanks kadikraman, apologies for jumping on this!

[hadnazzar]

I am still having that issue.

[janpieterz]

@hadnazzar Odd, can you copy the podfile here?

[hadnazzar]

@janpieterz

I am using the latest master

github "openid/AppAuth-iOS" "master"

[janpieterz]

@hadnazzar The latest master isn't compatible with the react-native-app-auth library.
I'd recommend using pod 'AppAuth', '0.95.0' to ensure you're using the correct version.

[hadnazzar]

@janpieterz can you share your pod file with please?

[janpieterz]

Sure:

platform :ios, '9.0'

target 'SampleApp' do
  pod 'AppAuth', '0.95.0'
end

[hadnazzar]

@janpieterz thank you so much i tried with 0.95.0 too.

It is working right now 👍

[perry-mitchell]

@janpieterz Hello! I'm still getting this error - with a fresh install of the library at 4.4.0. Pod installed as per instructions here. Rather than opening a new issue I was hoping you might be able to point be in the right direction here.

My Podfile:

# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'

target 'BCAutoFillExtension' do
  # Comment the next line if you don't want to use dynamic frameworks
  use_frameworks!

  # Pods for BCAutoFillExtension

end

target 'Buttercup' do
  # Comment the next line if you don't want to use dynamic frameworks
  use_frameworks!

  # Pods for Buttercup
  pod 'AppAuth', '>= 0.94'

  target 'ButtercupTests' do
    inherit! :search_paths
    # Pods for testing
  end

end

target 'Buttercup-tvOS' do
  # Comment the next line if you don't want to use dynamic frameworks
  use_frameworks!

  # Pods for Buttercup-tvOS

  target 'Buttercup-tvOSTests' do
    inherit! :search_paths
    # Pods for testing
  end

end

Checking the node_modules/react-native-app-auth/ios/RNAppAuth.m file, I still find the following:

    NSData *sha265Verifier = [OIDTokenUtilities sha265:codeVerifier];
  return [OIDTokenUtilities encodeBase64urlNoPadding:sha265Verifier];

$ cat ./node_modules/react-native-app-auth/package.json | grep "\"version\":"
  "version": "4.4.0",

[perry-mitchell]

In fact, if I check the latest stable tag, the bug is still present there:

https://github.com/FormidableLabs/react-native-app-auth/blob/v4.4.0/ios/RNAppAuth.m#L162-L163

[janpieterz]

@perry-mitchell Are you sure your pod is resolved to 0.94 and not to a later version?

[perry-mitchell]

@janpieterz The Podfile.lock is as follows:

PODS:
  - AppAuth (1.0.0):
    - AppAuth/Core (= 1.0.0)
    - AppAuth/ExternalUserAgent (= 1.0.0)
  - AppAuth/Core (1.0.0)
  - AppAuth/ExternalUserAgent (1.0.0)

DEPENDENCIES:
  - AppAuth (>= 0.95)

SPEC REPOS:
  https://github.com/cocoapods/specs.git:
    - AppAuth

SPEC CHECKSUMS:
  AppAuth: c42547576838bf025b852736dd9b8a1c943fe68f

PODFILE CHECKSUM: 83d4a7247cfb35db0df977839fc72910bf5e706c

COCOAPODS: 1.7.5

But I don't understand.. The latest stable version seems to still have that typo. I see no newer version (besides master and the beta) that has that changed.

Thanks for the help!

[janpieterz]

Hi @perry-mitchell , you'll have to depend either on the latest beta (v5.0.0-rc1) or revert AppAuth to use v 0.94 or 0.95 specifically. See above for the podfile used.

[perry-mitchell]

@janpieterz That was it entirely, thanks for spelling it out for me. Cheers!

[kadikraman]

Thanks for being the MVP here @janpieterz 🙌

[BatchOfCookies12]

Sorry to add chatter, but did anyone else notice the issue number here is 256? It seems coincidental considering the problem is that 265 needs to instead be 256 😆 .