Daniel Elliott
f9d20bb3fc
- 28,932 files - Full Java source code - Smali files - Resources Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
40 lines
1.5 KiB
Java
40 lines
1.5 KiB
Java
package androidx.credentials.webauthn;
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import android.content.pm.Signature;
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import androidx.annotation.RequiresApi;
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import androidx.annotation.RestrictTo;
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import androidx.credentials.provider.CallingAppInfo;
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import androidx.credentials.webauthn.WebAuthnUtils;
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import java.security.MessageDigest;
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import kotlin.jvm.internal.DefaultConstructorMarker;
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import kotlin.jvm.internal.Intrinsics;
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@RequiresApi(28)
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@RestrictTo({RestrictTo.Scope.LIBRARY})
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/* loaded from: classes.dex */
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public final class WebAuthnUtilsApi28 {
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public static final Companion Companion = new Companion(null);
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public static final class Companion {
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public /* synthetic */ Companion(DefaultConstructorMarker defaultConstructorMarker) {
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this();
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}
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private Companion() {
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}
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public final String appInfoToOrigin(CallingAppInfo info) {
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Signature[] apkContentsSigners;
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Intrinsics.checkNotNullParameter(info, "info");
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apkContentsSigners = info.getSigningInfo().getApkContentsSigners();
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byte[] certHash = MessageDigest.getInstance("SHA-256").digest(apkContentsSigners[0].toByteArray());
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StringBuilder sb = new StringBuilder();
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sb.append("android:apk-key-hash:");
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WebAuthnUtils.Companion companion = WebAuthnUtils.Companion;
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Intrinsics.checkNotNullExpressionValue(certHash, "certHash");
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sb.append(companion.b64Encode(certHash));
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return sb.toString();
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}
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}
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}
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