Searched refs:hmac (Results 1 – 3 of 3) sorted by relevance
| /packages/modules/ExtServices/java/tests/src/android/ext/services/displayhash/ |
| D | HmacKeyManagerTest.java | 48 byte[] hmac = generateHmac(); in testGenerateAndVerifyHmac()
51 mHashAlgorithm, mImageHash, hmac)); in testGenerateAndVerifyHmac()
56 byte[] hmac = generateHmac(); in testVerifyHmac_differentSalt()
60 mHashAlgorithm, mImageHash, hmac)); in testVerifyHmac_differentSalt()
65 byte[] hmac = generateHmac(); in testVerifyHmac_differentTimestamp()
68 mHashAlgorithm, mImageHash, hmac)); in testVerifyHmac_differentTimestamp()
73 byte[] hmac = generateHmac(); in testVerifyHmac_differentBounds()
77 mHashAlgorithm, mImageHash, hmac)); in testVerifyHmac_differentBounds()
82 byte[] hmac = generateHmac(); in testVerifyHmac_differentHashAlgorithm()
85 2 /* hashAlgorithm */, mImageHash, hmac)); in testVerifyHmac_differentHashAlgorithm()
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| /packages/modules/ExtServices/java/src/android/ext/services/displayhash/ |
| D | HmacKeyManager.java | 59 int hashAlgorithm, byte[] imageHash, byte[] hmac) { in verifyHmac() argument
60 if (hmac == null || hmac.length != 32) { in verifyHmac()
66 return Arrays.equals(hmac, calculatedHmac); in verifyHmac()
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| D | DisplayHashingServiceImpl.java | 92 byte[] hmac = mHmacKeyManager.generateHmac(salt, timestamp, bounds, hashAlgorithmIndex, in onGenerateDisplayHash()
95 new DisplayHash(timestamp, bounds, hashAlgorithm, imageHash, hmac)); in onGenerateDisplayHash()
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