Searched refs:cipher (Results 1 - 13 of 13) sorted by relevance

/frameworks/base/services/core/java/com/android/server/accounts/
H A DCryptoHelper.java27 private static final String KEY_CIPHER = "cipher";
63 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM);
64 cipher.init(Cipher.ENCRYPT_MODE, mEncryptionKey);
65 byte[] encryptedBytes = cipher.doFinal(clearBytes);
66 byte[] iv = cipher.getIV();
89 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM);
90 cipher.init(Cipher.DECRYPT_MODE, mEncryptionKey, ivSpec);
91 byte[] decryptedBytes = cipher.doFinal(encryptedBytes);
115 private byte[] createMac(@NonNull byte[] cipher, @NonNull byte[] iv) throws GeneralSecurityException { argument
118 mac.update(cipher);
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/frameworks/base/core/java/android/hardware/biometrics/
H A DCryptoObject.java39 public CryptoObject(@NonNull Cipher cipher) { argument
40 mCrypto = cipher;
H A DBiometricPrompt.java250 public CryptoObject(@NonNull Cipher cipher) { argument
251 super(cipher);
/frameworks/base/services/core/java/com/android/server/locksettings/recoverablekeystore/
H A DWrappedKey.java68 Cipher cipher;
70 cipher = Cipher.getInstance(KEY_WRAP_CIPHER_ALGORITHM);
76 cipher.init(Cipher.WRAP_MODE, wrappingKey.getKey());
79 encryptedKeyMaterial = cipher.wrap(key);
97 /*nonce=*/ cipher.getIV(),
190 Cipher cipher = Cipher.getInstance(KEY_WRAP_CIPHER_ALGORITHM);
205 cipher.init(
211 key = (SecretKey) cipher.unwrap(
H A DSecureBox.java343 Cipher cipher;
345 cipher = Cipher.getInstance(ENC_ALG);
353 cipher.init(Cipher.DECRYPT_MODE, key, spec);
355 cipher.init(Cipher.ENCRYPT_MODE, key, spec);
362 cipher.updateAAD(aad);
363 return cipher.doFinal(text);
/frameworks/base/services/tests/servicestests/src/com/android/server/locksettings/recoverablekeystore/
H A DRecoverableKeyGeneratorTest.java114 Cipher cipher = Cipher.getInstance(KEY_WRAP_ALGORITHM);
115 cipher.init(Cipher.DECRYPT_MODE, mDecryptKey.getKey(),
117 byte[] unwrappedMaterial = cipher.doFinal(wrappedKey.getKeyMaterial());
128 Cipher cipher = Cipher.getInstance(KEY_WRAP_ALGORITHM);
129 cipher.init(Cipher.DECRYPT_MODE, mDecryptKey.getKey(),
131 byte[] unwrappedMaterial = cipher.doFinal(wrappedKey.getKeyMaterial());
H A DWrappedKeyTest.java70 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM);
71 cipher.init(
75 SecretKey unwrappedKey = (SecretKey) cipher.unwrap(
/frameworks/base/services/core/java/com/android/server/locksettings/
H A DSyntheticPasswordCrypto.java61 Cipher cipher = Cipher.getInstance(KeyProperties.KEY_ALGORITHM_AES + "/"
63 cipher.init(Cipher.DECRYPT_MODE, key, new GCMParameterSpec(128, iv));
64 return cipher.doFinal(ciphertext);
73 Cipher cipher = Cipher.getInstance(
76 cipher.init(Cipher.ENCRYPT_MODE, key);
77 byte[] ciphertext = cipher.doFinal(blob);
78 byte[] iv = cipher.getIV();
H A DLockSettingsService.java1125 Cipher cipher = Cipher.getInstance(KeyProperties.KEY_ALGORITHM_AES + "/"
1128 cipher.init(Cipher.DECRYPT_MODE, decryptionKey, new GCMParameterSpec(128, iv));
1129 decryptionResult = cipher.doFinal(encryptedPassword);
1438 Cipher cipher = Cipher.getInstance(
1441 cipher.init(Cipher.ENCRYPT_MODE, keyStoreEncryptionKey);
1442 encryptionResult = cipher.doFinal(randomLockSeed);
1443 iv = cipher.getIV();
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/util/
H A DInformationElementUtil.java461 // group data cipher suite
464 // pairwise cipher suite count
467 // pairwise cipher suite list
514 private static int parseWpaCipher(int cipher) { argument
515 switch (cipher) {
523 Log.w("IE_Capabilities", "Unknown WPA cipher suite: "
524 + Integer.toHexString(cipher));
529 private static int parseRsnCipher(int cipher) { argument
530 switch (cipher) {
540 Log.w("IE_Capabilities", "Unknown RSN cipher suit
712 cipherToString(int cipher) argument
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H A DTelephonyUtil.java114 Cipher cipher = Cipher.getInstance(IMSI_CIPHER_TRANSFORMATION);
115 cipher.init(Cipher.ENCRYPT_MODE, key);
116 byte[] encryptedBytes = cipher.doFinal(data);
/frameworks/support/compat/src/main/java/androidx/core/hardware/fingerprint/
H A DFingerprintManagerCompat.java204 public CryptoObject(@NonNull Cipher cipher) { argument
205 mCipher = cipher;
/frameworks/base/core/java/android/hardware/fingerprint/
H A DFingerprintManager.java121 public CryptoObject(@NonNull Cipher cipher) { argument
122 super(cipher);

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