diff options
Diffstat (limited to 'keystore/java/android/security/keystore/KeyGenParameterSpec.java')
| -rw-r--r-- | keystore/java/android/security/keystore/KeyGenParameterSpec.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/keystore/java/android/security/keystore/KeyGenParameterSpec.java b/keystore/java/android/security/keystore/KeyGenParameterSpec.java index c7f7c9a..8d4bfcd 100644 --- a/keystore/java/android/security/keystore/KeyGenParameterSpec.java +++ b/keystore/java/android/security/keystore/KeyGenParameterSpec.java @@ -103,7 +103,8 @@ import javax.security.auth.x500.X500Principal; * * <p><h3>Example: Symmetric key</h3> * The following example illustrates how to generate an AES key in the Android KeyStore system under - * alias {@code key2} authorized to be used only for encryption/decryption in CBC mode. + * alias {@code key2} authorized to be used only for encryption/decryption in CBC mode with PKCS#7 + * padding. * <pre> {@code * KeyGenerator keyGenerator = KeyGenerator.getInstance( * KeyProperties.KEY_ALGORITHM_AES, @@ -112,7 +113,7 @@ import javax.security.auth.x500.X500Principal; * new KeyGenParameterSpec.Builder("key2", * KeyProperties.PURPOSE_ENCRYPT | KeyProperties.PURPOSE_DECRYPT) * .setBlockModes(KeyProperties.BLOCK_MODE_CBC) - * .setEncryptionPaddings(KeyProperties.ENCRYPTION_PADDING_NONE) + * .setEncryptionPaddings(KeyProperties.ENCRYPTION_PADDING_PKCS7) * .build()); * SecretKey key = keyGenerator.generateKey(); * |