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ophio / secure-preferences

Android secure shared preferences using Android Keystore system
https://medium.com/@vashisthg/android-secure-shared-preferences-10f8356a4c2b
Apache License 2.0
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Issue with KeyStore on Android 5.1 #33

Open marcoserafini2 opened 4 years ago

marcoserafini2 commented 4 years ago

Hello, I have this stack of exceptions when using the KeyStoreKeyGenerator class

Caused by: java.lang.IllegalStateException: 
  at in.co.ophio.secure.core.KeyStoreKeyGenerator.<init> (KeyStoreKeyGenerator.java)
  at in.co.ophio.secure.core.KeyStoreKeyGenerator.get (KeyStoreKeyGenerator.java)

Caused by: java.security.InvalidKeyException: 
  at com.android.org.conscrypt.OpenSSLCipherRSA.engineUnwrap (OpenSSLCipherRSA.java:340)
  at javax.crypto.Cipher.unwrap (Cipher.java:1545)
  at in.co.ophio.secure.vault.SecretKeyWrapper.generateKeyPair (SecretKeyWrapper.java)
  or                     .unwrap (SecretKeyWrapper.java)
  or                     .wrap (SecretKeyWrapper.java)
  at in.co.ophio.secure.core.KeyStoreKeyGenerator.get (KeyStoreKeyGenerator.java)
  or                     .loadOrGenerateKeys (KeyStoreKeyGenerator.java)
  at in.co.ophio.secure.core.KeyStoreKeyGenerator.<init> (KeyStoreKeyGenerator.java)
  at in.co.ophio.secure.core.KeyStoreKeyGenerator.get (KeyStoreKeyGenerator.java)
  or                     .loadOrGenerateKeys (KeyStoreKeyGenerator.java)

Caused by: javax.crypto.BadPaddingException: 
  at com.android.org.conscrypt.NativeCrypto.RSA_private_decrypt (NativeCrypto.java)
  at com.android.org.conscrypt.OpenSSLCipherRSA.engineDoFinal (OpenSSLCipherRSA.java:273)
  at com.android.org.conscrypt.OpenSSLCipherRSA.engineUnwrap (OpenSSLCipherRSA.java:325)
  at javax.crypto.Cipher.unwrap (Cipher.java:1545)