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Searched refs:decryptionKey (Results 1 – 6 of 6) sorted by relevance

/aosp14/frameworks/base/services/core/java/com/android/server/locksettings/
H A DRebootEscrowProviderServerBasedImpl.java107 private byte[] unwrapServerBlob(byte[] serverBlob, SecretKey decryptionKey) throws in unwrapServerBlob() argument
117 byte[] decryptedBlob = AesEncryptionUtil.decrypt(decryptionKey, serverBlob); in unwrapServerBlob()
134 public RebootEscrowKey getAndClearRebootEscrowKey(SecretKey decryptionKey) throws IOException { in getAndClearRebootEscrowKey() argument
144 if (decryptionKey == null) { in getAndClearRebootEscrowKey()
152 byte[] escrowKeyBytes = unwrapServerBlob(mServerBlob, decryptionKey); in getAndClearRebootEscrowKey()
H A DRebootEscrowProviderInterface.java60 RebootEscrowKey getAndClearRebootEscrowKey(SecretKey decryptionKey) throws IOException; in getAndClearRebootEscrowKey() argument
H A DRebootEscrowProviderHalImpl.java73 public RebootEscrowKey getAndClearRebootEscrowKey(SecretKey decryptionKey) { in getAndClearRebootEscrowKey() argument
H A DLockSettingsService.java1343 SecretKey decryptionKey = (SecretKey) mJavaKeyStore.getKey( in getDecryptedPasswordForTiedProfile() local
1349 cipher.init(Cipher.DECRYPT_MODE, decryptionKey, new GCMParameterSpec(128, iv)); in getDecryptedPasswordForTiedProfile()
/aosp14/frameworks/base/services/core/java/com/android/server/locksettings/recoverablekeystore/
H A DPlatformKeyManager.java260 PlatformDecryptionKey decryptionKey = getDecryptKeyInternal(userId); in getDecryptKey() local
261 ensureDecryptionKeyIsValid(userId, decryptionKey); in getDecryptKey()
262 return decryptionKey; in getDecryptKey()
301 private void ensureDecryptionKeyIsValid(int userId, PlatformDecryptionKey decryptionKey) in ensureDecryptionKeyIsValid() argument
305 decryptionKey.getKey(), in ensureDecryptionKeyIsValid()
/aosp14/frameworks/base/libs/securebox/src/com/android/security/
H A DSecureBox.java276 SecretKey decryptionKey = hkdfDeriveKey(keyingMaterial, HKDF_SALT, hkdfInfo); in decrypt() local
277 return aesGcmDecrypt(decryptionKey, randNonce, ciphertext, header); in decrypt()