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@Mauin Mauin released this 26 Apr 06:23
· 15 commits to master since this release
v2.1.0
6fd86ae

This release introduces support for RSA encryption/decryption. When using RxFingerprint for encryption and decryption it is now possible to select between AES encryption and RSA encryption which differ in behavior of the fingerprint sensor.

Encrypting values with RSA does not require the user to authenticate with their fingerprint sensor. The authentication step is however still required for decrypting the value.

Encryption and decryption always has to use the same EncryptionMethod so when migrating from AES to RSA encryption, it is required to encrypt the data again using a new key. All encrypt/decrypt methods without the EncryptionMethod parameter will still use the AES EncryptionMethod as before.

API Enhancements:

  • #50 Add support for RSA encryption.
  • #46 Add support for custom log implementations and allow to disable all logging.

The RxFingerprint class gains 4 additional methods:

  • encrypt(EncryptionMethod, Context, String, String) to encrypt with choice of EncryptionMethod
  • decrypt(EncryptionMethod, Context, String, String) to decrypt a value with choice of EncryptionMethod
  • setLogger(RxFingerprintLogger) to set a custom logger implementation
  • disableLoging() to disable all logging of RxFingerprint

Dependency changes:

  • Update support library to v25.3.0
  • Update RxJava2 to v2.0.8
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