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Searched refs:keyBytes (Results 1 – 25 of 39) sorted by relevance

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/aosp12/packages/modules/IPsec/src/java/com/android/internal/net/ipsec/ike/crypto/
H A DIkeMacPrf.java108 keyBytes = modifyAesXCbcKeyIfNeeded(keyBytes); in signBytes()
114 keyBytes = modifyAesCmacKeyIfNeeded(keyBytes); in signBytes()
117 return super.signBytes(keyBytes, dataToSign); in signBytes()
133 if (keyBytes.length < 16) { in modifyAesXCbcKeyIfNeeded()
134 keyBytes = Arrays.copyOf(keyBytes, 16); in modifyAesXCbcKeyIfNeeded()
135 } else if (keyBytes.length > 16) { in modifyAesXCbcKeyIfNeeded()
136 keyBytes = new AesXCbcImpl().mac(new byte[16], keyBytes, false /*needTruncation*/); in modifyAesXCbcKeyIfNeeded()
139 return keyBytes; in modifyAesXCbcKeyIfNeeded()
151 if (keyBytes.length != 16) { in modifyAesCmacKeyIfNeeded()
152 keyBytes = signBytes(new byte[16], keyBytes); in modifyAesCmacKeyIfNeeded()
[all …]
H A DIkeNormalModeCipher.java62 private byte[] doCipherAction(byte[] data, byte[] keyBytes, byte[] ivBytes, int opmode) in doCipherAction() argument
64 if (getKeyLength() != keyBytes.length) { in doCipherAction()
69 + keyBytes.length); in doCipherAction()
72 byte[] secretKeyBytes = Arrays.copyOfRange(keyBytes, 0, keyBytes.length - mSaltLen); in doCipherAction()
73 byte[] salt = Arrays.copyOfRange(keyBytes, secretKeyBytes.length, keyBytes.length); in doCipherAction()
109 public byte[] encrypt(byte[] paddedData, byte[] keyBytes, byte[] ivBytes) { in encrypt() argument
111 return doCipherAction(paddedData, keyBytes, ivBytes, Cipher.ENCRYPT_MODE); in encrypt()
127 public byte[] decrypt(byte[] encryptedData, byte[] keyBytes, byte[] ivBytes) in decrypt() argument
129 return doCipherAction(encryptedData, keyBytes, ivBytes, Cipher.DECRYPT_MODE); in decrypt()
H A DIkeMacIntegrity.java133 public byte[] signBytes(byte[] keyBytes, byte[] dataToSign) { in signBytes() argument
136 return new AesXCbcImpl().mac(keyBytes, dataToSign, true /*needTruncation*/); in signBytes()
141 return super.signBytes(keyBytes, dataToSign); in signBytes()
163 public byte[] generateChecksum(byte[] keyBytes, byte[] dataToAuthenticate) { in generateChecksum() argument
164 if (getKeyLength() != keyBytes.length) { in generateChecksum()
169 + keyBytes.length); in generateChecksum()
172 byte[] signedBytes = signBytes(keyBytes, dataToAuthenticate); in generateChecksum()
H A DIkeCombinedModeCipher.java87 byte[] data, byte[] additionalAuthData, byte[] keyBytes, byte[] ivBytes, int opmode) in doCipherAction() argument
92 ByteBuffer secretKeyAndSaltBuffer = ByteBuffer.wrap(keyBytes); in doCipherAction()
93 byte[] secretKeyBytes = new byte[keyBytes.length - mSaltLen]; in doCipherAction()
157 byte[] paddedData, byte[] additionalAuthData, byte[] keyBytes, byte[] ivBytes) { in encrypt() argument
160 paddedData, additionalAuthData, keyBytes, ivBytes, Cipher.ENCRYPT_MODE); in encrypt()
179 byte[] keyBytes, in decrypt() argument
187 keyBytes, in decrypt()
H A DAesXCbcImpl.java57 public byte[] mac(byte[] keyBytes, byte[] dataToSign, boolean needTruncation) { in mac() argument
71 byte[] key1 = encryptAesBlock(keyBytes, HexDump.hexStringToByteArray(KEY1_SEED_HEX_STRING)); in mac()
72 byte[] key2 = encryptAesBlock(keyBytes, HexDump.hexStringToByteArray(KEY2_SEED_HEX_STRING)); in mac()
73 byte[] key3 = encryptAesBlock(keyBytes, HexDump.hexStringToByteArray(KEY3_SEED_HEX_STRING)); in mac()
139 private byte[] encryptAesBlock(byte[] keyBytes, byte[] dataToEncrypt) { in encryptAesBlock() argument
147 Cipher.ENCRYPT_MODE, new SecretKeySpec(keyBytes, mCipher.getAlgorithm()), iv); in encryptAesBlock()
H A DIkeMac.java66 public byte[] signBytes(byte[] keyBytes, byte[] dataToSign) { in signBytes() argument
69 SecretKeySpec secretKey = new SecretKeySpec(keyBytes, getAlgorithmName()); in signBytes()
/aosp12/frameworks/libs/net/common/framework/com/android/net/module/util/
H A DDnsSdTxtRecord.java70 byte[] keyBytes; in set()
83 keyBytes = key.getBytes("US-ASCII"); in set()
89 for (int i = 0; i < keyBytes.length; i++) { in set()
90 if (keyBytes[i] == '=') { in set()
95 if (keyBytes.length + valLen >= 255) { in set()
103 insert(keyBytes, valBytes, currentLoc); in set()
168 private void insert(byte[] keyBytes, byte[] value, int index) { in insert() argument
178 avLen = keyBytes.length + valLen + (value != null ? 1 : 0); in insert()
186 System.arraycopy(keyBytes, 0, mData, insertion + 1, keyBytes.length); in insert()
188 mData[insertion + 1 + keyBytes.length] = mSeparator; in insert()
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/aosp12/frameworks/base/media/java/android/media/
H A DMediaMetrics.java360 final byte[] keyBytes = key.getBytes(MEDIAMETRICS_CHARSET); in Item()
361 final int keyLength = keyBytes.length; in Item()
384 .put(keyBytes).put((byte) 0) in Item()
424 final byte[] keyBytes = key.getBytes(MEDIAMETRICS_CHARSET); in putInt()
429 .put(keyBytes).put((byte) 0) // key, zero terminated in putInt()
447 final byte[] keyBytes = key.getBytes(MEDIAMETRICS_CHARSET); in putLong()
452 .put(keyBytes).put((byte) 0) // key, zero terminated in putLong()
475 .put(keyBytes).put((byte) 0) // key, zero terminated in putDouble()
499 .put(keyBytes).put((byte) 0) // key, zero terminated in putString()
744 final int keyLength = keyBytes.length; in reserveProperty()
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/aosp12/frameworks/base/packages/BackupEncryption/test/robolectric/src/com/android/server/backup/encryption/chunking/cdc/
H A DFingerprintMixerTest.java77 byte[] keyBytes = new byte[KEY_SIZE_BITS / 8]; in create_withUnencodableSecretKey_throwsInvalidKeyException()
79 new UnencodableSecretKeySpec(keyBytes, 0, keyBytes.length, KEY_ALGORITHM); in create_withUnencodableSecretKey_throwsInvalidKeyException()
182 byte[] keyBytes = new byte[KEY_SIZE_BITS / 8]; in randomKey()
183 mSeededRandom.nextBytes(keyBytes); in randomKey()
184 return new SecretKeySpec(keyBytes, 0, keyBytes.length, KEY_ALGORITHM); in randomKey()
/aosp12/packages/modules/IPsec/src/java/com/android/internal/net/crypto/
H A DKeyGenerationUtils.java42 ByteSigner byteSigner, byte[] keyBytes, byte[] dataToSign, int keyMaterialLen) { in prfPlus() argument
54 previousMac = byteSigner.signBytes(keyBytes, dataToSignBuffer.array()); in prfPlus()
79 byte[] signBytes(byte[] keyBytes, byte[] dataToSign); in signBytes() argument
/aosp12/packages/modules/IPsec/tests/iketests/src/java/com/android/internal/net/ipsec/ike/utils/
H A DIkeCertUtilsTest.java80 byte[] keyBytes = HexDump.hexStringToByteArray(PRIVATE_KEY_HEX); in testCreatePrivateKeyFromByteArray()
81 PrivateKey key = IkeCertUtils.privateKeyFromByteArray(keyBytes); in testCreatePrivateKeyFromByteArray()
83 assertArrayEquals(keyBytes, key.getEncoded()); in testCreatePrivateKeyFromByteArray()
/aosp12/frameworks/base/packages/BackupEncryption/src/com/android/server/backup/encryption/chunking/cdc/
H A DFingerprintMixer.java61 byte[] keyBytes = secretKey.getEncoded(); in FingerprintMixer()
62 if (keyBytes == null) { in FingerprintMixer()
66 Hkdf.hkdf(keyBytes, salt, DERIVED_KEY_NAME.getBytes(StandardCharsets.UTF_8)); in FingerprintMixer()
/aosp12/frameworks/base/packages/BackupEncryption/src/com/android/server/backup/encryption/keys/
H A DTertiaryKeyStore.java84 byte[] keyBytes = getEncodedKey(KeyWrapUtils.wrap(mSecondaryKey.getSecretKey(), key)); in save()
93 mSecondaryKey.getAlias(), applicationName, keyBytes)); in save()
175 byte[] keyBytes = getEncodedKey(wrappedKeysByApplicationName.get(applicationName)); in putAll()
179 mSecondaryKey.getAlias(), applicationName, keyBytes)); in putAll()
/aosp12/packages/modules/IPsec/tests/iketests/src/java/com/android/internal/net/ipsec/ike/crypto/
H A DIkeMacIntegrityTest.java211 byte[] keyBytes = TestUtils.hexStringToByteArray(AUTH_AES128XCBC_KEY_HEX_STRING); in testBuildIpSecAlgorithmFromAuthAes128XCbcMac()
214 IpSecAlgorithm algo = mAes128XCbcIntgerityMac.buildIpSecAlgorithmWithKey(keyBytes); in testBuildIpSecAlgorithmFromAuthAes128XCbcMac()
216 assertArrayEquals(keyBytes, algo.getKey()); in testBuildIpSecAlgorithmFromAuthAes128XCbcMac()
219 mAes128XCbcIntgerityMac.buildIpSecAlgorithmWithKey(keyBytes); in testBuildIpSecAlgorithmFromAuthAes128XCbcMac()
/aosp12/frameworks/base/services/tests/servicestests/src/com/android/server/locksettings/
H A DSP800DeriveTests.java38 byte[] keyBytes = HexDump.hexStringToByteArray( in testFixedInput()
41 SP800Derive sk = new SP800Derive(keyBytes); in testFixedInput()
/aosp12/packages/modules/IPsec/src/java/com/android/internal/net/eap/crypto/
H A DHmacSha256ByteSigner.java47 public byte[] signBytes(byte[] keyBytes, byte[] dataToSign) { in signBytes() argument
50 mac.init(new SecretKeySpec(keyBytes, MAC_ALGORITHM_STRING)); in signBytes()
/aosp12/frameworks/base/services/core/java/com/android/server/locksettings/
H A DRebootEscrowKey.java44 static RebootEscrowKey fromKeyBytes(byte[] keyBytes) { in fromKeyBytes() argument
45 return new RebootEscrowKey(new SecretKeySpec(keyBytes, KEY_ALGO)); in fromKeyBytes()
H A DSP800Derive.java39 SP800Derive(byte[] keyBytes) { in SP800Derive() argument
40 mKeyBytes = keyBytes; in SP800Derive()
H A DSyntheticPasswordCrypto.java102 public static byte[] encrypt(byte[] keyBytes, byte[] personalisation, byte[] message) { in encrypt() argument
103 byte[] keyHash = personalisedHash(personalisation, keyBytes); in encrypt()
116 public static byte[] decrypt(byte[] keyBytes, byte[] personalisation, byte[] ciphertext) { in decrypt() argument
117 byte[] keyHash = personalisedHash(personalisation, keyBytes); in decrypt()
/aosp12/hardware/interfaces/rebootescrow/aidl/default/
H A DRebootEscrow.cpp63 auto keyBytes = hadamard::DecodeKey(encodedBytes); in retrieveKey() local
65 *_aidl_return = keyBytes; in retrieveKey()
/aosp12/frameworks/base/services/core/java/com/android/server/locksettings/recoverablekeystore/
H A DRecoverableKeyGenerator.java144 @NonNull byte[] keyBytes, @Nullable byte[] metadata) in importKey() argument
146 SecretKey key = new SecretKeySpec(keyBytes, SECRET_KEY_ALGORITHM); in importKey()
H A DRecoverableKeyStoreManager.java752 public @Nullable String importKey(@NonNull String alias, @NonNull byte[] keyBytes) in importKey() argument
754 return importKeyWithMetadata(alias, keyBytes, /*metadata=*/ null); in importKey()
769 public @Nullable String importKeyWithMetadata(@NonNull String alias, @NonNull byte[] keyBytes, in importKeyWithMetadata() argument
773 Objects.requireNonNull(keyBytes, "keyBytes is null"); in importKeyWithMetadata()
774 if (keyBytes.length != RecoverableKeyGenerator.KEY_SIZE_BITS / Byte.SIZE) { in importKeyWithMetadata()
797 mRecoverableKeyGenerator.importKey(encryptionKey, userId, uid, alias, keyBytes, in importKeyWithMetadata()
801 mApplicationKeyStorage.setSymmetricKeyEntry(userId, uid, alias, keyBytes); in importKeyWithMetadata()
/aosp12/frameworks/base/core/java/android/security/keystore/recovery/
H A DRecoveryController.java620 public @NonNull Key importKey(@NonNull String alias, @NonNull byte[] keyBytes) in importKey() argument
623 String grantAlias = mBinder.importKey(alias, keyBytes); in importKey()
662 public @NonNull Key importKey(@NonNull String alias, @NonNull byte[] keyBytes, in importKey() argument
666 String grantAlias = mBinder.importKeyWithMetadata(alias, keyBytes, metadata); in importKey()
/aosp12/frameworks/base/services/tests/servicestests/src/com/android/server/locksettings/recoverablekeystore/
H A DSecureBoxTest.java363 private static PrivateKey decodePrivateKey(byte[] keyBytes) throws Exception { in decodePrivateKey() argument
364 assertThat(keyBytes.length).isEqualTo(32); in decodePrivateKey()
365 BigInteger priv = new BigInteger(/*signum=*/ 1, keyBytes); in decodePrivateKey()
H A DTestData.java455 byte[] keyBytes = Base64.getDecoder().decode(INSECURE_PRIVATE_KEY_FOR_ENDPOINT1_BASE64); in getInsecurePrivateKeyForEndpoint1()
457 PKCS8EncodedKeySpec skSpec = new PKCS8EncodedKeySpec(keyBytes); in getInsecurePrivateKeyForEndpoint1()

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