scd:p15: Allow PIN verification and decryption for CVISION cards.
* scd/app-p15.c (CARD_PRODUCT_CVISION): New. (IS_STARCOS_3): New. (read_p15_info): Detect this product. (prepare_verify_pin): Add special handling for this product. (do_decipher): Use dedicated MSE for Starcos 3 cards.
To check the verification run
gpg-card verify User_PIN
For our test cards the "Benutzer-PIN" must be given. For decryption
tests gpgsm can be used; --always-trust helps to avoid chain issues.