22 lines
788 B
Java
22 lines
788 B
Java
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package android.security;
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import android.security.keymaster.KeymasterDefs;
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/**
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* @hide
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*/
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public abstract class KeymasterUtils {
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private KeymasterUtils() {}
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public static KeymasterException getExceptionForKeymasterError(int keymasterErrorCode) {
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switch (keymasterErrorCode) {
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case KeymasterDefs.KM_ERROR_INVALID_AUTHORIZATION_TIMEOUT:
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// The name of this parameter significantly differs between Keymaster and framework
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// APIs. Use the framework wording to make life easier for developers.
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return new KeymasterException("Invalid user authentication validity duration");
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default:
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return new KeymasterException(KeymasterDefs.getErrorMessage(keymasterErrorCode));
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}
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}
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}
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