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-rw-r--r--keystore/java/android/security/KeymasterUtils.java14
1 files changed, 7 insertions, 7 deletions
diff --git a/keystore/java/android/security/KeymasterUtils.java b/keystore/java/android/security/KeymasterUtils.java
index 3ccb588..aa44ecd 100644
--- a/keystore/java/android/security/KeymasterUtils.java
+++ b/keystore/java/android/security/KeymasterUtils.java
@@ -179,22 +179,22 @@ public abstract class KeymasterUtils {
return result;
}
- public static int getDigestOutputSizeBytes(int keymasterDigest) {
+ public static int getDigestOutputSizeBits(int keymasterDigest) {
switch (keymasterDigest) {
case KeymasterDefs.KM_DIGEST_NONE:
return -1;
case KeymasterDefs.KM_DIGEST_MD5:
- return 128 / 8;
+ return 128;
case KeymasterDefs.KM_DIGEST_SHA1:
- return 160 / 8;
+ return 160;
case KeymasterDefs.KM_DIGEST_SHA_2_224:
- return 224 / 8;
+ return 224;
case KeymasterDefs.KM_DIGEST_SHA_2_256:
- return 256 / 8;
+ return 256;
case KeymasterDefs.KM_DIGEST_SHA_2_384:
- return 384 / 8;
+ return 384;
case KeymasterDefs.KM_DIGEST_SHA_2_512:
- return 512 / 8;
+ return 512;
default:
throw new IllegalArgumentException("Unknown digest: " + keymasterDigest);
}