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husaynhakeem/biometric_cryptography_encrypt.kt

Last active September 13, 2020 03:23
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biometric_cryptography_encrypt.kt
override fun onAuthenticationSucceeded(result: BiometricPrompt.AuthenticationResult) {
val cipher = result.cryptoObject?.cipher ?: return
val plainData = "Hello world!" // Whatever data you want to encrypt
val cipherData = cipher.doFinal(plainData.toByteArray(Charsets.UTF_8)) // Encrypted data
// Do something with the encrypted data
}
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