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Reduced iterationCount as 65536 iterations took way to long (4 - 5 seconds) on normal Androids

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dankito 2020-10-17 23:47:33 +02:00
parent 693977798a
commit 732ddd5b2b
1 changed files with 1 additions and 1 deletions
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2
ui/BankingAndroidApp/src/main/java/net/dankito/banking/ui/android/security/CryptographyManager.kt
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@ -108,7 +108,7 @@ open class CryptographyManager {
protected open fun generatePbeSecretKey(userPassword: String, salt: ByteArray): SecretKey { protected open fun generatePbeSecretKey(userPassword: String, salt: ByteArray): SecretKey {
// Initialize PBE with password // Initialize PBE with password
val factory = SecretKeyFactory.getInstance(findBestPbeAlgorithm()!!) val factory = SecretKeyFactory.getInstance(findBestPbeAlgorithm()!!)
val spec = PBEKeySpec(userPassword.toCharArray(), salt, 65536, 256) val spec = PBEKeySpec(userPassword.toCharArray(), salt, 4096, 256)
val key = factory.generateSecret(spec) val key = factory.generateSecret(spec)
return SecretKeySpec(key.encoded, "AES") return SecretKeySpec(key.encoded, "AES")