The operations of a cipher. More...
#include <cipher.h>
Data Fields | |
| void(* | set_option )(PurpleCipherContext *context, const gchar *name, void *value) |
| The set option function. | |
| void *(* | get_option )(PurpleCipherContext *context, const gchar *name) |
| The get option function. | |
| void(* | init )(PurpleCipherContext *context, void *extra) |
| The init function. | |
| void(* | reset )(PurpleCipherContext *context, void *extra) |
| The reset function. | |
| void(* | uninit )(PurpleCipherContext *context) |
| The uninit function. | |
| void(* | set_iv )(PurpleCipherContext *context, guchar *iv, size_t len) |
| The set initialization vector function. | |
| void(* | append )(PurpleCipherContext *context, const guchar *data, size_t len) |
| The append data function. | |
| gboolean(* | digest )(PurpleCipherContext *context, size_t in_len, guchar digest[], size_t *out_len) |
| The digest function. | |
| int(* | encrypt )(PurpleCipherContext *context, const guchar data[], size_t len, guchar output[], size_t *outlen) |
| The encrypt function. | |
| int(* | decrypt )(PurpleCipherContext *context, const guchar data[], size_t len, guchar output[], size_t *outlen) |
| The decrypt function. | |
| void(* | set_salt )(PurpleCipherContext *context, guchar *salt) |
| The set salt function. | |
| size_t(* | get_salt_size )(PurpleCipherContext *context) |
| The get salt size function. | |
| void(* | set_key )(PurpleCipherContext *context, const guchar *key) |
| The set key function. | |
| size_t(* | get_key_size )(PurpleCipherContext *context) |
| The get key size function. | |
| void(* | set_batch_mode )(PurpleCipherContext *context, PurpleCipherBatchMode mode) |
| The set batch mode function. | |
| PurpleCipherBatchMode(* | get_batch_mode )(PurpleCipherContext *context) |
| The get batch mode function. | |
| size_t(* | get_block_size )(PurpleCipherContext *context) |
| The get block size function. | |
| void(* | set_key_with_len )(PurpleCipherContext *context, const guchar *key, size_t len) |
| The set key with length function. | |
The operations of a cipher.
Every cipher must implement one of these.