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Merge "Update counters for session encryption to start at 1." am: ae97b320d0

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Change-Id: I1f84c61f0b1d4d7c7468420de28f612d4f1f7460
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Treehugger Robot
2020-02-13 23:09:01 +00:00
parent ac609b99bf ae97b320d0
commit 61856cc926
1 changed files with 2 additions and 2 deletions
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4
identity/java/android/security/identity/CredstoreIdentityCredential.java
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@@ -152,8 +152,8 @@ class CredstoreIdentityCredential extends IdentityCredential {
derivedKey = Util.computeHkdf("HmacSha256", sharedSecret, salt, info, 32); derivedKey = Util.computeHkdf("HmacSha256", sharedSecret, salt, info, 32);
mReaderSecretKey = new SecretKeySpec(derivedKey, "AES"); mReaderSecretKey = new SecretKeySpec(derivedKey, "AES");
mEphemeralCounter = 0; mEphemeralCounter = 1;
mReadersExpectedEphemeralCounter = 0; mReadersExpectedEphemeralCounter = 1;
} catch (NoSuchAlgorithmException e) { } catch (NoSuchAlgorithmException e) {
throw new RuntimeException("Error performing key agreement", e); throw new RuntimeException("Error performing key agreement", e);