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Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Updated on 2026-08-14

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This commit is contained in:
Tangem 2018-12-18 18:33:57 +03:00
parent cfebd18d17
commit f8b2a70086
11 changed files with 101 additions and 87 deletions
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12
app/src/main/java/com/tangem/presentation/activity/PinSaveActivity.kt
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@ -167,7 +167,7 @@ class PinSaveActivity : AppCompatActivity(), FingerprintHelper.FingerprintHelper
fun getKeyStore(): Boolean {
try {
keyStore = KeyStore.getInstance(PinRequestActivity.KEYSTORE)
keyStore = KeyStore.getInstance(Constant.KEYSTORE)
// create empty keystore
keyStore!!.load(null)
return true
@ -188,12 +188,12 @@ class PinSaveActivity : AppCompatActivity(), FingerprintHelper.FingerprintHelper
fun createNewKey(forceCreate: Boolean): Boolean {
try {
if (forceCreate)
keyStore!!.deleteEntry(PinRequestActivity.KEY_ALIAS)
keyStore!!.deleteEntry(Constant.KEY_ALIAS)
if (!keyStore!!.containsAlias(PinRequestActivity.KEY_ALIAS)) {
val generator = KeyGenerator.getInstance(KeyProperties.KEY_ALGORITHM_AES, PinRequestActivity.KEYSTORE)
if (!keyStore!!.containsAlias(Constant.KEY_ALIAS)) {
val generator = KeyGenerator.getInstance(KeyProperties.KEY_ALGORITHM_AES, Constant.KEYSTORE)
generator.init(KeyGenParameterSpec.Builder(PinRequestActivity.KEY_ALIAS,
generator.init(KeyGenParameterSpec.Builder(Constant.KEY_ALIAS,
KeyProperties.PURPOSE_ENCRYPT or KeyProperties.PURPOSE_DECRYPT)
.setBlockModes(KeyProperties.BLOCK_MODE_CBC)
.setEncryptionPaddings(KeyProperties.ENCRYPTION_PADDING_PKCS7)
@ -229,7 +229,7 @@ class PinSaveActivity : AppCompatActivity(), FingerprintHelper.FingerprintHelper
fun initCipher(mode: Int): Boolean {
try {
keyStore!!.load(null)
val keyspec = keyStore!!.getKey(PinRequestActivity.KEY_ALIAS, null) as SecretKey
val keyspec = keyStore!!.getKey(Constant.KEY_ALIAS, null) as SecretKey
if (mode == Cipher.ENCRYPT_MODE) {
cipher!!.init(mode, keyspec)