diff options
author | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2001-12-25 21:12:07 +0000 |
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committer | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2001-12-25 21:12:07 +0000 |
commit | 2ec0e7173627c60082309f3b4bed31a4d4350bf2 (patch) | |
tree | 478308e9771ec6ebdffba099906fc57c0b9bae7a /include | |
parent | f3a2afa02ecccbf4300c74b832248630a761df6a (diff) |
Version 0.1.10 from FTP
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@396 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'include')
-rwxr-xr-x | include/asterisk/crypto.h | 71 | ||||
-rwxr-xr-x | include/asterisk/io.h | 70 | ||||
-rwxr-xr-x | include/asterisk/md5.h | 5 | ||||
-rwxr-xr-x | include/asterisk/options.h | 2 |
4 files changed, 131 insertions, 17 deletions
diff --git a/include/asterisk/crypto.h b/include/asterisk/crypto.h new file mode 100755 index 000000000..4aac31b1d --- /dev/null +++ b/include/asterisk/crypto.h @@ -0,0 +1,71 @@ +/* + * Asterisk -- A telephony toolkit for Linux. + * + * Provide cryptographic signature routines + * + * Copyright (C) 1999, Mark Spencer + * + * Mark Spencer <markster@linux-support.net> + * + * This program is free software, distributed under the terms of + * the GNU General Public License + */ + +#ifndef _ASTERISK_CRYPTO_H +#define _ASTERISK_CRYPTO_H + +#include <asterisk/channel.h> +#include <asterisk/file.h> + +#if defined(__cplusplus) || defined(c_plusplus) +extern "C" { +#endif + +#define AST_KEY_PUBLIC (1 << 0) +#define AST_KEY_PRIVATE (1 << 1) + +struct ast_key; + +//! Retrieve a key +/*! + * \param name of the key we are retrieving + * \param int type of key (AST_KEY_PUBLIC or AST_KEY_PRIVATE) + * + * Returns the key on success or NULL on failure + */ +extern struct ast_key *ast_key_get(char *key, int type); + +//! Initialize keys (that is, retrieve pass codes for all private keys) +/*! + * \param fd a file descriptor for I/O for passwords + * + */ +extern int ast_key_init(int fd); + +//! Check the authenticity of a message signature using a given public key +/*! + * \param key a public key to use to verify + * \param msg the message that has been signed + * \param sig the proposed valid signature in mime64-like encoding + * + * Returns 0 if the signature is valid, or -1 otherwise + * + */ +extern int ast_check_signature(struct ast_key *key, char *msg, char *sig); + +/*! + * \param key a private key to use to create the signature + * \param msg the message to sign + * \param sig a pointer to a buffer of at least 256 bytes in which the + * mime64-like encoded signature will be stored + * + * Returns 0 on success or -1 on failure. + * + */ +extern int ast_sign(struct ast_key *key, char *msg, char *sig); + +#if defined(__cplusplus) || defined(c_plusplus) +} +#endif + +#endif diff --git a/include/asterisk/io.h b/include/asterisk/io.h index 82060c20d..d8d8d46e1 100755 --- a/include/asterisk/io.h +++ b/include/asterisk/io.h @@ -20,14 +20,20 @@ extern "C" { #endif -#define AST_IO_IN POLLIN /* Input ready */ -#define AST_IO_OUT POLLOUT /* Output ready */ -#define AST_IO_PRI POLLPRI /* Priority input ready */ +/*! Input ready */ +#define AST_IO_IN POLLIN +/*! Output ready */ +#define AST_IO_OUT POLLOUT +/*! Priority input ready */ +#define AST_IO_PRI POLLPRI /* Implicitly polled for */ -#define AST_IO_ERR POLLERR /* Error condition (errno or getsockopt) */ -#define AST_IO_HUP POLLHUP /* Hangup */ -#define AST_IO_NVAL POLLNVAL /* Invalid fd */ +/*! Error condition (errno or getsockopt) */ +#define AST_IO_ERR POLLERR +/*! Hangup */ +#define AST_IO_HUP POLLHUP +/*! Invalid fd */ +#define AST_IO_NVAL POLLNVAL /* * An Asterisk IO callback takes its id, a file descriptor, list of events, and @@ -37,34 +43,63 @@ extern "C" { struct io_context; -/* Create a context for I/O operations */ +//! Creates a context +/*! + * Create a context for I/O operations + * Basically mallocs an IO structure and sets up some default values. + * Returns an allocated io_context structure + */ extern struct io_context *io_context_create(void); -/* Destroy a context for I/O operations */ +//! Destroys a context +/* + * \param ioc structure to destroy + * Destroy a context for I/O operations + * Frees all memory associated with the given io_context structure along with the structure itself + */ extern void io_context_destroy(struct io_context *ioc); typedef int (*ast_io_cb)(int *id, int fd, short events, void *cbdata); #define AST_IO_CB(a) ((ast_io_cb)(a)) -/* +//! Adds an IO context +/*! + * \param ioc which context to use + * \param fd which fd to monitor + * \param callback callback function to run + * \param events event mask of events to wait for + * \param data data to pass to the callback * Watch for any of revents activites on fd, calling callback with data as * callback data. Returns a pointer to ID of the IO event, or NULL on failure. */ extern int *ast_io_add(struct io_context *ioc, int fd, ast_io_cb callback, short events, void *data); -/* +//! Changes an IO handler +/*! + * \param ioc which context to use + * \param id + * \param fd the fd you wish it to contain now + * \param callback new callback function + * \param events event mask to wait for + * \param data data to pass to the callback function * Change an i/o handler, updating fd if > -1, callback if non-null, and revents * if >-1, and data if non-null. Returns a pointero to the ID of the IO event, * or NULL on failure. */ extern int *ast_io_change(struct io_context *ioc, int *id, int fd, ast_io_cb callback, short events, void *data); -/* +//! Removes an IO context +/*! + * \param ioc which io_context to remove it from + * \param id which ID to remove * Remove an I/O id from consideration Returns 0 on success or -1 on failure. */ extern int ast_io_remove(struct io_context *ioc, int *id); -/* +//! Waits for IO +/*! + * \param ioc which context to act upon + * \param howlong how many milliseconds to wait * Wait for I/O to happen, returning after * howlong milliseconds, and after processing * any necessary I/O. Returns the number of @@ -72,11 +107,22 @@ extern int ast_io_remove(struct io_context *ioc, int *id); */ extern int ast_io_wait(struct io_context *ioc, int howlong); +//! Dumps the IO array /* * Debugging: Dump everything in the I/O array */ extern void ast_io_dump(struct io_context *ioc); +//! Set fd into non-echoing mode (if fd is a tty) + +extern int ast_hide_password(int fd); + +//! Restores TTY mode +/* + * Call with result from previous ast_hide_password + */ +extern int ast_restore_tty(int fd, int oldstatus); + #if defined(__cplusplus) || defined(c_plusplus) } #endif diff --git a/include/asterisk/md5.h b/include/asterisk/md5.h index e264f686d..53a40c272 100755 --- a/include/asterisk/md5.h +++ b/include/asterisk/md5.h @@ -19,9 +19,4 @@ void MD5Update(struct MD5Context *context, unsigned char const *buf, void MD5Final(unsigned char digest[16], struct MD5Context *context); void MD5Transform(uint32 buf[4], uint32 const in[16]); -/* - * This is needed to make RSAREF happy on some MS-DOS compilers. - */ -typedef struct MD5Context MD5_CTX; - #endif /* !MD5_H */ diff --git a/include/asterisk/options.h b/include/asterisk/options.h index 9cd0b5ef9..375b216a1 100755 --- a/include/asterisk/options.h +++ b/include/asterisk/options.h @@ -23,12 +23,14 @@ extern int option_debug; extern int option_nofork; extern int option_quiet; extern int option_console; +extern int option_initcrypto; extern int fully_booted; extern char defaultlanguage[]; #define VERBOSE_PREFIX_1 " " #define VERBOSE_PREFIX_2 " == " #define VERBOSE_PREFIX_3 " -- " +#define VERBOSE_PREFIX_4 " > " #if defined(__cplusplus) || defined(c_plusplus) } |