diff options
Diffstat (limited to 'scd/app-common.h')
| -rw-r--r-- | scd/app-common.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/scd/app-common.h b/scd/app-common.h index 89467dca7..d0c00df09 100644 --- a/scd/app-common.h +++ b/scd/app-common.h @@ -33,12 +33,26 @@ /* Flags used with app_genkey. */ #define APP_GENKEY_FLAG_FORCE 1 /* Force overwriting existing key. */ +/* Flags used with app_writekey. */ +#define APP_WRITEKEY_FLAG_FORCE 1 /* Force overwriting existing key. */ + +/* Flags used with app_readkey. */ +#define APP_READKEY_FLAG_INFO 1 /* Send also a KEYPAIRINFO line. */ + /* Bit flags set by the decipher function into R_INFO. */ #define APP_DECIPHER_INFO_NOPAD 1 /* Padding has been removed. */ +/* Flags used by the app_write_learn_status. */ +#define APP_LEARN_FLAG_KEYPAIRINFO 1 /* Return only keypair infos. */ +#define APP_LEARN_FLAG_MULTI 2 /* Return info for all apps. */ + +/* Forward declarations. */ +struct app_ctx_s; struct app_local_s; /* Defined by all app-*.c. */ +typedef struct app_ctx_s *app_t; + struct app_ctx_s { struct app_ctx_s *next; @@ -67,6 +81,11 @@ struct app_ctx_s { struct app_local_s *app_local; /* Local to the application. */ struct { void (*deinit) (app_t app); + + /* prep_reselect and reselect are not used in this version of scd. */ + gpg_error_t (*prep_reselect) (app_t app, ctrl_t ctrl); + gpg_error_t (*reselect) (app_t app, ctrl_t ctrl); + gpg_error_t (*learn_status) (app_t app, ctrl_t ctrl, unsigned int flags); gpg_error_t (*readcert) (app_t app, const char *certid, unsigned char **cert, size_t *certlen); @@ -116,10 +135,24 @@ struct app_ctx_s { gpg_error_t (*check_pin) (app_t app, const char *keyidstr, gpg_error_t (*pincb)(void*, const char *, char **), void *pincb_arg); + + /* with_keygrip is not used in this version of scd but having it + * makes back porting app-*.c from later versions easier. */ + gpg_error_t (*with_keygrip) (app_t app, ctrl_t ctrl, int action, + const char *keygrip_str, int capability); } fnc; }; +/* Action values for app_do_with_keygrip. */ +enum + { + KEYGRIP_ACTION_SEND_DATA, + KEYGRIP_ACTION_WRITE_STATUS, + KEYGRIP_ACTION_LOOKUP + }; + + /* Helper to get the slot from an APP object. */ static inline int app_get_slot (app_t app) @@ -131,6 +164,10 @@ app_get_slot (app_t app) return -1; } +/* Macro to access members in app_t which are found in 2.3 in a linked + * card_t member. */ +#define APP_CARD(a) (a) + /*-- app-help.c --*/ unsigned int app_help_count_bits (const unsigned char *a, size_t len); |