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Searched refs:cipher (Results 1 – 25 of 60) sorted by relevance

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/aosp12/hardware/broadcom/wlan/bcmdhd/dhdutil/include/proto/
H A Dwpa.h116 #define IS_WPA_CIPHER(cipher) ((cipher) == WPA_CIPHER_NONE || \ argument
117 (cipher) == WPA_CIPHER_WEP_40 || \
118 (cipher) == WPA_CIPHER_WEP_104 || \
119 (cipher) == WPA_CIPHER_TKIP || \
120 (cipher) == WPA_CIPHER_AES_OCB || \
121 (cipher) == WPA_CIPHER_AES_CCM || \
122 (cipher) == WPA_CIPHER_TPK)
/aosp12/frameworks/base/services/core/java/com/android/server/accounts/
H A DCryptoHelper.java64 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM); in encryptBundle() local
65 cipher.init(Cipher.ENCRYPT_MODE, mEncryptionKey); in encryptBundle()
66 byte[] encryptedBytes = cipher.doFinal(clearBytes); in encryptBundle()
67 byte[] iv = cipher.getIV(); in encryptBundle()
90 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM); in decryptBundle() local
91 cipher.init(Cipher.DECRYPT_MODE, mEncryptionKey, ivSpec); in decryptBundle()
92 byte[] decryptedBytes = cipher.doFinal(encryptedBytes); in decryptBundle()
116 …private byte[] createMac(@NonNull byte[] cipher, @NonNull byte[] iv) throws GeneralSecurityExcepti… in createMac() argument
119 mac.update(cipher); in createMac()
/aosp12/frameworks/base/services/core/java/com/android/server/locksettings/recoverablekeystore/
H A DWrappedKey.java72 Cipher cipher; in fromSecretKey() local
74 cipher = Cipher.getInstance(KEY_WRAP_CIPHER_ALGORITHM); in fromSecretKey()
80 cipher.init(Cipher.WRAP_MODE, wrappingKey.getKey()); in fromSecretKey()
83 encryptedKeyMaterial = cipher.wrap(key); in fromSecretKey()
101 /*nonce=*/ cipher.getIV(), in fromSecretKey()
206 Cipher cipher = Cipher.getInstance(KEY_WRAP_CIPHER_ALGORITHM); in unwrapKeys() local
221 cipher.init( in unwrapKeys()
227 key = (SecretKey) cipher.unwrap( in unwrapKeys()
H A DSecureBox.java343 Cipher cipher; in aesGcmInternal() local
345 cipher = Cipher.getInstance(ENC_ALG); in aesGcmInternal()
353 cipher.init(Cipher.DECRYPT_MODE, key, spec); in aesGcmInternal()
355 cipher.init(Cipher.ENCRYPT_MODE, key, spec); in aesGcmInternal()
362 cipher.updateAAD(aad); in aesGcmInternal()
363 return cipher.doFinal(text); in aesGcmInternal()
/aosp12/frameworks/base/packages/BackupEncryption/src/com/android/server/backup/encryption/keys/
H A DKeyWrapUtils.java72 Cipher cipher = getCipher(); in unwrap() local
74 cipher.init( in unwrap()
79 return (SecretKey) cipher.unwrap(wrappedKey.key, KEY_ALGORITHM, Cipher.SECRET_KEY); in unwrap()
94 Cipher cipher = getCipher(); in wrap() local
95 cipher.init(Cipher.WRAP_MODE, secondaryKey); in wrap()
98 wrappedKey.key = cipher.wrap(tertiaryKey); in wrap()
99 wrappedKey.nonce = cipher.getIV(); in wrap()
/aosp12/frameworks/base/services/core/java/com/android/server/locksettings/
H A DManagedProfilePasswordCache.java114 Cipher cipher; in storePassword() local
116 cipher = Cipher.getInstance("AES/GCM/NoPadding"); in storePassword()
117 cipher.init(Cipher.ENCRYPT_MODE, key); in storePassword()
118 byte[] ciphertext = cipher.doFinal(password.getCredential()); in storePassword()
119 byte[] iv = cipher.getIV(); in storePassword()
152 Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding"); in retrievePassword() local
153 cipher.init(Cipher.DECRYPT_MODE, key, new GCMParameterSpec(128, iv)); in retrievePassword()
154 credential = cipher.doFinal(ciphertext); in retrievePassword()
H A DSyntheticPasswordCrypto.java69 Cipher cipher = Cipher.getInstance(KeyProperties.KEY_ALGORITHM_AES + "/" in decrypt() local
71 cipher.init(Cipher.DECRYPT_MODE, key, new GCMParameterSpec(DEFAULT_TAG_LENGTH_BITS, iv)); in decrypt()
72 return cipher.doFinal(ciphertext); in decrypt()
82 Cipher cipher = Cipher.getInstance( in encrypt() local
85 cipher.init(Cipher.ENCRYPT_MODE, key); in encrypt()
86 byte[] ciphertext = cipher.doFinal(blob); in encrypt()
87 byte[] iv = cipher.getIV(); in encrypt()
91 final GCMParameterSpec spec = cipher.getParameters().getParameterSpec( in encrypt()
H A DAesEncryptionUtil.java93 Cipher cipher = Cipher.getInstance(CIPHER_ALGO); in encrypt() local
94 cipher.init(Cipher.ENCRYPT_MODE, key); in encrypt()
95 cipherText = cipher.doFinal(plainText); in encrypt()
96 iv = cipher.getIV(); in encrypt()
/aosp12/packages/apps/Car/Dialer/src/com/android/car/dialer/storage/
H A DCipherConverter.java78 Cipher cipher = getCipherInstance(); in decrypt() local
89 cipher.init(Cipher.DECRYPT_MODE, decryptionKey, new GCMParameterSpec(128, iv)); in decrypt()
90 byte[] decryptionResult = cipher.doFinal(encryptedPhoneNumber); in decrypt()
130 Cipher cipher = getCipherInstance(); in encrypt() local
131 cipher.init(Cipher.ENCRYPT_MODE, secretKey); in encrypt()
132 byte[] iv = cipher.getIV(); in encrypt()
136 byte[] encryptionResult = cipher.doFinal( in encrypt()
/aosp12/packages/modules/Connectivity/tests/cts/net/src/android/net/cts/
H A DPacketUtils.java360 public final EspCipher cipher; field in PacketUtils.EspHeader
389 EspCipher cipher, in EspHeader() argument
395 this.cipher = cipher; in EspHeader()
398 if (cipher instanceof EspCipherNull && auth instanceof EspAuthNull) { in EspHeader()
422 cipher instanceof EspAeadCipher ? ((EspAeadCipher) cipher).icvLen : auth.icvLen; in length()
424 payload.length, cipher.ivLen, cipher.blockSize, icvLen * 8); in length()
607 final Cipher cipher = Cipher.getInstance(algoName); in getCipherText() local
608 cipher.init(Cipher.ENCRYPT_MODE, secretKeySpec, ivParameterSpec); in getCipherText()
650 final Cipher cipher = Cipher.getInstance(algoName); in getCipherText() local
651 cipher.init(Cipher.ENCRYPT_MODE, secretKeySpec, ivParameterSpec); in getCipherText()
[all …]
/aosp12/packages/modules/Wifi/service/java/com/android/server/wifi/util/
H A DWifiConfigStoreEncryptionUtil.java87 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM); in encrypt() local
90 cipher.init(Cipher.ENCRYPT_MODE, secretKeyReference); in encrypt()
91 encryptedData = new EncryptedData(cipher.doFinal(data), cipher.getIV()); in encrypt()
121 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM); in decrypt() local
125 cipher.init(Cipher.DECRYPT_MODE, secretKeyReference, spec); in decrypt()
126 decryptedData = cipher.doFinal(encryptedData.getEncryptedData()); in decrypt()
/aosp12/packages/modules/adb/pairing_auth/tests/
H A Daes_128_gcm_test.cpp28 std::unique_ptr<Aes128Gcm> cipher; in TEST() local
29 ASSERT_DEATH({ cipher.reset(new Aes128Gcm(nullptr, 42)); }, ""); in TEST()
34 std::unique_ptr<Aes128Gcm> cipher; in TEST() local
35 ASSERT_DEATH({ cipher.reset(new Aes128Gcm(material, 0)); }, ""); in TEST()
/aosp12/frameworks/base/packages/BackupEncryption/src/com/android/server/backup/encryption/chunking/
H A DChunkEncryptor.java63 Cipher cipher; in encrypt() local
65 cipher = Cipher.getInstance(CIPHER_ALGORITHM); in encrypt()
66 cipher.init( in encrypt()
78 encryptedBytes = cipher.doFinal(plaintext); in encrypt()
/aosp12/frameworks/base/services/tests/servicestests/src/com/android/server/locksettings/recoverablekeystore/
H A DRecoverableKeyGeneratorTest.java130 Cipher cipher = Cipher.getInstance(KEY_WRAP_ALGORITHM); in generateAndStoreKey_storesTheWrappedVersionOfTheRawMaterial() local
131 cipher.init(Cipher.DECRYPT_MODE, mDecryptKey.getKey(), in generateAndStoreKey_storesTheWrappedVersionOfTheRawMaterial()
133 byte[] unwrappedMaterial = cipher.doFinal(wrappedKey.getKeyMaterial()); in generateAndStoreKey_storesTheWrappedVersionOfTheRawMaterial()
164 Cipher cipher = Cipher.getInstance(KEY_WRAP_ALGORITHM); in importKey_storesTheWrappedVersionOfTheRawMaterial() local
165 cipher.init(Cipher.DECRYPT_MODE, mDecryptKey.getKey(), in importKey_storesTheWrappedVersionOfTheRawMaterial()
167 byte[] unwrappedMaterial = cipher.doFinal(wrappedKey.getKeyMaterial()); in importKey_storesTheWrappedVersionOfTheRawMaterial()
H A DWrappedKeyTest.java76 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM); in fromSecretKey_createsWrappedKeyThatCanBeUnwrapped_nullMetadata() local
77 cipher.init( in fromSecretKey_createsWrappedKeyThatCanBeUnwrapped_nullMetadata()
81 SecretKey unwrappedKey = (SecretKey) cipher.unwrap( in fromSecretKey_createsWrappedKeyThatCanBeUnwrapped_nullMetadata()
95 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM); in fromSecretKey_createsWrappedKeyThatCanBeUnwrapped_nonNullMetadata() local
96 cipher.init( in fromSecretKey_createsWrappedKeyThatCanBeUnwrapped_nonNullMetadata()
100 SecretKey unwrappedKey = (SecretKey) cipher.unwrap( in fromSecretKey_createsWrappedKeyThatCanBeUnwrapped_nonNullMetadata()
/aosp12/system/security/keystore2/src/crypto/
H A Dcrypto.cpp62 const EVP_CIPHER* cipher = EVP_aes_256_gcm(); in getAesCipherForKey() local
64 cipher = EVP_aes_128_gcm(); in getAesCipherForKey()
66 return cipher; in getAesCipherForKey()
82 const EVP_CIPHER* cipher = getAesCipherForKey(key_size); in AES_gcm_encrypt() local
86 EVP_EncryptInit_ex(ctx.get(), cipher, nullptr /* engine */, key, iv); in AES_gcm_encrypt()
118 const EVP_CIPHER* cipher = getAesCipherForKey(key_size); in AES_gcm_decrypt() local
122 EVP_DecryptInit_ex(ctx.get(), cipher, nullptr /* engine */, key, iv); in AES_gcm_decrypt()
/aosp12/frameworks/proto_logging/stats/enums/stats/tls/
H A Denums.proto33 // If you add new cipher suite, make sure id is the same as in IANA's database (see link above)
48 // TLSv1.2 cipher suites
58 // Pre-Shared Key (PSK) cipher suites
65 // TLS 1.3 cipher suites
/aosp12/system/vold/
H A DMetadataCrypt.cpp57 struct CryptoType cipher = invalid_crypto_type; member
80 return KeyGeneration{options.cipher.get_keysize(), true, options.use_hw_wrapped_key}; in makeGen()
163 auto target = std::make_unique<DmTargetDefaultKey>(0, *nr_sec, options.cipher.get_kernel_name(), in create_crypto_blk_dev()
197 options->cipher = lookup_cipher(cipher_name); in parse_options()
198 if (options->cipher.get_kernel_name() == nullptr) { in parse_options()
242 options.cipher = legacy_aes_256_xts; in fscrypt_mount_metadata_encrypted()
/aosp12/hardware/interfaces/wifi/supplicant/1.2/
H A DISupplicantStaNetwork.hal101 * Set pairwise cipher mask for the network.
116 * Get the pairwise cipher mask set for the network.
129 * Set group cipher mask for the network.
144 * Get the group cipher mask set for the network.
157 * Set group management cipher mask for the network.
172 * Get the group management cipher mask set for the network.
/aosp12/frameworks/base/core/java/android/hardware/biometrics/
H A DCryptoObject.java41 public CryptoObject(@NonNull Cipher cipher) { in CryptoObject() argument
42 mCrypto = cipher; in CryptoObject()
/aosp12/frameworks/base/packages/BackupEncryption/test/robolectric/src/com/android/server/backup/encryption/chunking/
H A DChunkEncryptorTest.java149 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM); in encrypt_decryptedResultCorrespondsToPlaintext() local
150 cipher.init( in encrypt_decryptedResultCorrespondsToPlaintext()
154 byte[] decrypted = cipher.doFinal(chunk.encryptedBytes()); in encrypt_decryptedResultCorrespondsToPlaintext()
/aosp12/frameworks/base/identity/java/android/security/identity/
H A DCredstoreIdentityCredential.java172 Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding"); in encryptMessageToReader() local
174 cipher.init(Cipher.ENCRYPT_MODE, mSecretKey, encryptionParameterSpec); in encryptMessageToReader()
175 messageCiphertextAndAuthTag = cipher.doFinal(messagePlaintext); in encryptMessageToReader()
197 final Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding"); in decryptMessageFromReader() local
198 cipher.init(Cipher.DECRYPT_MODE, mReaderSecretKey, in decryptMessageFromReader()
200 plainText = cipher.doFinal(messageCiphertext); in decryptMessageFromReader()
/aosp12/hardware/interfaces/wifi/supplicant/1.4/
H A DISupplicantStaNetwork.hal76 * Set group cipher mask for the network.
91 * Get the group cipher mask set for the network.
104 * Set pairwise cipher mask for the network.
119 * Get the pairwise cipher mask set for the network.
/aosp12/packages/services/Car/service/src/com/android/car/
H A DFastPairGattServer.java305 Cipher cipher = Cipher.getInstance("AES/ECB/NoPadding"); in encrypt() local
306 cipher.init(Cipher.ENCRYPT_MODE, mSharedSecretKey); in encrypt()
309 return cipher.doFinal(decoded); in encrypt()
328 Cipher cipher = Cipher.getInstance("AES/ECB/NoPadding"); in decrypt() local
329 cipher.init(Cipher.DECRYPT_MODE, mSharedSecretKey); in decrypt()
332 return cipher.doFinal(encoded); in decrypt()
/aosp12/packages/apps/Bluetooth/src/com/android/bluetooth/btservice/bluetoothKeystore/
H A DBluetoothKeystoreService.java718 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM); in encrypt() local
722 cipher.init(Cipher.ENCRYPT_MODE, secretKeyReference); in encrypt()
724 .setEncryptedData(ByteString.copyFrom(cipher.doFinal(data.getBytes()))) in encrypt()
725 .setInitVector(ByteString.copyFrom(cipher.getIV())).build(); in encrypt()
769 Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM); in decrypt() local
775 cipher.init(Cipher.DECRYPT_MODE, secretKeyReference, spec); in decrypt()
776 decryptedDataBytes = cipher.doFinal(protobuf.getEncryptedData().toByteArray()); in decrypt()

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