Clarify doc comment for setUnlockedDeviceRequired
Bug: 187537410
Test: None, comment change only
Change-Id: If6085fa6f46a54df0700e2599f4f98e42f33a164
diff --git a/keystore/java/android/security/keystore/KeyGenParameterSpec.java b/keystore/java/android/security/keystore/KeyGenParameterSpec.java
index 54bab4a..ffd041f6 100644
--- a/keystore/java/android/security/keystore/KeyGenParameterSpec.java
+++ b/keystore/java/android/security/keystore/KeyGenParameterSpec.java
@@ -1637,8 +1637,8 @@
* Sets whether the keystore requires the screen to be unlocked before allowing decryption
* using this key. If this is set to {@code true}, any attempt to decrypt or sign using this
* key while the screen is locked will fail. A locked device requires a PIN, password,
- * biometric, or other trusted factor to access. While the screen is locked, the key can
- * still be used for encryption or signature verification.
+ * biometric, or other trusted factor to access. While the screen is locked, any associated
+ * public key can still be used (e.g for signature verification).
*/
@NonNull
public Builder setUnlockedDeviceRequired(boolean unlockedDeviceRequired) {
