From 318d3aaaca90a1cb7ef97bb730831702dc9fcc8d Mon Sep 17 00:00:00 2001
From: Danny Cho <hj.danny.cho@gmail.com>
Date: Wed, 21 Jun 2023 16:10:11 +1200
Subject: [PATCH] fix: fido2 change to support android webauthn

---
 packages/biometric-ed25519/src/fido2.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/biometric-ed25519/src/fido2.ts b/packages/biometric-ed25519/src/fido2.ts
index 7c28afd15c..a9fd4d9a39 100644
--- a/packages/biometric-ed25519/src/fido2.ts
+++ b/packages/biometric-ed25519/src/fido2.ts
@@ -11,10 +11,10 @@ export class Fido2 {
             rpName,
             challengeSize: 128,
             attestation: 'none',
-            cryptoParams: [-8, -7],
+            cryptoParams: [-8, -7, -257],
             authenticatorAttachment: 'platform',
             authenticatorRequireResidentKey: true,
-            authenticatorUserVerification: 'discouraged'
+            authenticatorUserVerification: 'preferred'
         });
     }