diff options
Diffstat (limited to 'crypto/engine/engine.h')
| -rw-r--r-- | crypto/engine/engine.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/crypto/engine/engine.h b/crypto/engine/engine.h index dc0b5233c3..5f79ece06e 100644 --- a/crypto/engine/engine.h +++ b/crypto/engine/engine.h @@ -72,6 +72,7 @@ #include <openssl/rand.h> #include <openssl/evp.h> #include <openssl/pem.h> +#include <openssl/ui.h> #include <openssl/symhacks.h> #ifdef __cplusplus @@ -136,6 +137,10 @@ typedef void DH_METHOD; /* Indicates that the control command takes *no* input. Ie. the control command * is unparameterised. */ #define ENGINE_CMD_FLAG_NO_INPUT (unsigned int)0x0004 +/* Indicates that the control command is internal. This control command won't + * be shown in any output, and is only usable through the ENGINE_ctrl_cmd() + * function. */ +#define ENGINE_CMD_FLAG_INTERNAL (unsigned int)0x0008 /* NB: These 3 control commands are deprecated and should not be used. ENGINEs * relying on these commands should compile conditional support for @@ -154,6 +159,11 @@ typedef void DH_METHOD; #define ENGINE_CTRL_SET_PASSWORD_CALLBACK 2 #define ENGINE_CTRL_HUP 3 /* Close and reinitialise any handles/connections etc. */ +#define ENGINE_CTRL_SET_USER_INTERFACE 4 /* Alternative to callback */ +#define ENGINE_CTRL_SET_CALLBACK_DATA 5 /* User-specific data, used + when calling the password + callback and the user + interface */ /* These control commands allow an application to deal with an arbitrary engine * in a dynamic way. Warn: Negative return values indicate errors FOR THESE @@ -264,7 +274,7 @@ typedef int (*ENGINE_GEN_INT_FUNC_PTR)(ENGINE *); typedef int (*ENGINE_CTRL_FUNC_PTR)(ENGINE *, int, long, void *, void (*f)()); /* Generic load_key function pointer */ typedef EVP_PKEY * (*ENGINE_LOAD_KEY_PTR)(ENGINE *, const char *, - pem_password_cb *callback, void *callback_data); + UI_METHOD *ui_method, void *callback_data); /* STRUCTURE functions ... all of these functions deal with pointers to ENGINE * structures where the pointers have a "structural reference". This means that @@ -312,6 +322,13 @@ int ENGINE_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)()); * ENGINE_ctrl_cmd_string(), only ENGINE_ctrl(). */ int ENGINE_cmd_is_executable(ENGINE *e, int cmd); +/* This function works like ENGINE_ctrl() with the exception of taking a + * command name instead of a command number, and can handle optional commands. + * See the comment on ENGINE_ctrl_cmd_string() for an explanation on how to + * use the cmd_name and cmd_optional. */ +int ENGINE_ctrl_cmd(ENGINE *e, const char *cmd_name, + long i, void *p, void (*f)(), int cmd_optional); + /* This function passes a command-name and argument to an ENGINE. The cmd_name * is converted to a command number and the control command is called using * 'arg' as an argument (unless the ENGINE doesn't support such a command, in @@ -419,9 +436,9 @@ int ENGINE_finish(ENGINE *e); * location, handled by the engine. The storage may be on a card or * whatever. */ EVP_PKEY *ENGINE_load_private_key(ENGINE *e, const char *key_id, - pem_password_cb *callback, void *callback_data); + UI_METHOD *ui_method, void *callback_data); EVP_PKEY *ENGINE_load_public_key(ENGINE *e, const char *key_id, - pem_password_cb *callback, void *callback_data); + UI_METHOD *ui_method, void *callback_data); /* This returns a pointer for the current ENGINE structure that * is (by default) performing any RSA operations. The value returned @@ -486,6 +503,7 @@ void ERR_load_ENGINE_strings(void); #define ENGINE_F_ENGINE_BY_ID 106 #define ENGINE_F_ENGINE_CMD_IS_EXECUTABLE 170 #define ENGINE_F_ENGINE_CTRL 142 +#define ENGINE_F_ENGINE_CTRL_CMD 178 #define ENGINE_F_ENGINE_CTRL_CMD_STRING 171 #define ENGINE_F_ENGINE_FINISH 107 #define ENGINE_F_ENGINE_FREE 108 @@ -507,6 +525,7 @@ void ERR_load_ENGINE_strings(void); #define ENGINE_F_HWCRHK_FINISH 135 #define ENGINE_F_HWCRHK_GET_PASS 155 #define ENGINE_F_HWCRHK_INIT 136 +#define ENGINE_F_HWCRHK_INSERT_CARD 179 #define ENGINE_F_HWCRHK_LOAD_PRIVKEY 153 #define ENGINE_F_HWCRHK_LOAD_PUBKEY 154 #define ENGINE_F_HWCRHK_MOD_EXP 137 |