#include "bn.h"#include "zrtp_types.h"#include "zrtp_error.h"#include "zrtp_engine.h"#include "aes.h"Go to the source code of this file.
Data Structures | |
| struct | zrtp_comp |
| Global structure for all crypto-component types. More... | |
| struct | zrtp_hash |
| Structure for defining the hash-value computing scheme The ZRTP context field zrtp_stream_ctx::_hash is initialized by the given type value and used for all hash calculations within the ZRTP sessions. Having implemented a structure of this type, it is possible to integrate new hash calculation schemes into libzrtp. More... | |
| struct | zrtp_auth_tag_length |
| Structure for defining the SRTP authentication scheme The ZRTP context field zrtp_stream_ctx::_authtaglength is initialized by the given type value and used for SRTP encryption configuration. More... | |
| struct | zrtp_pk_scheme |
| Structure for describing the public key scheme The ZRTP context field zrtp_stream_ctx::_pubkeyscheme is initialized by the given type value and used by libzrtp in public key exchange. More... | |
| struct | zrtp_sas_scheme |
| Structure for defining SAS generation scheme The type of the ZRTP context's field zrtp_stream_ctx::_sasscheme. It is used to generate short authentication strings. LibZRTP functionality can be augmented with a new SAS scheme by supplying your own instance of zrtp_sas_scheme. More... | |
| struct | zrtp_sig_scheme |
| Structure for describing the signature scheme The ZRTP context field zrtp_stream_ctx::_sigscheme is initialized by the given type value and used by libzrtp in public key exchange. More... | |
| struct | zrtp_cipher_mode |
| struct | zrtp_cipher |
Defines | |
| #define | ZRTP_COMP_UNKN 0 |
Typedefs | |
| typedef enum zrtp_crypto_comp | zrtp_crypto_comp_t |
| Enumeration for crypto-components types definition. | |
| typedef enum zrtp_hash_id | zrtp_hash_id_t |
| typedef enum zrtp_cipher_id | zrtp_cipher_id_t |
| typedef enum zrtp_atl_id | zrtp_atl_id_t |
| typedef enum zrtp_pktype_id | zrtp_pktype_id_t |
| typedef enum zrtp_sigtype_id | zrtp_sigtype_id_t |
| typedef enum zrtp_sas_id | zrtp_sas_id_t |
| typedef zrtp_comp | zrtp_comp_t |
| Global structure for all crypto-component types. | |
| typedef enum zrtp_cipher_mode_values | zrtp_cipher_mode_values_t |
| typedef zrtp_cipher_mode | zrtp_cipher_mode_t |
Enumerations | |
| enum | zrtp_crypto_comp { ZRTP_CC_HASH = 1, ZRTP_CC_SAS = 2, ZRTP_CC_CIPHER = 3, ZRTP_CC_PKT = 4, ZRTP_CC_ATL = 5, ZRTP_CC_SIG = 6 } |
| Enumeration for crypto-components types definition. More... | |
| enum | zrtp_hash_id { ZRTP_HASH_SHA256 = 1, ZRTP_HASH_SHA128 = 2 } |
| enum | zrtp_cipher_id { ZRTP_CIPHER_AES128 = 1, ZRTP_CIPHER_AES256 = 2 } |
| enum | zrtp_atl_id { ZRTP_ATL_HS32 = 1, ZRTP_ATL_HS80 = 2 } |
| enum | zrtp_pktype_id { ZRTP_PKTYPE_PRESH = 1, ZRTP_PKTYPE_MULT = 2, ZRTP_PKTYPE_DH3072 = 3 } |
| enum | zrtp_sigtype_id { ZRTP_SIGTYPE_EC256P = 1, ZRTP_SIGTYPE_EC384P = 2, ZRTP_SIGTYPE_EC521P = 3 } |
| enum | zrtp_sas_id { ZRTP_SAS_BASE32 = 1, ZRTP_SAS_BASE256 = 2 } |
| enum | zrtp_cipher_mode_values { ZRTP_CIPHER_MODE_CTR = 1, ZRTP_CIPHER_MODE_CFB = 2 } |
Functions | |
| zrtp_status_t | zrtp_clear_comp (zrtp_crypto_comp_t type, zrtp_global_ctx_t *zrtp_global) |
Clear components buffer This function clears the buffer of the components which are defined by the type parameter. It is used before registering a component. | |
| zrtp_status_t | zrtp_done_comp (zrtp_crypto_comp_t type, zrtp_global_ctx_t *zrtp_global) |
| Destroy components buffer This function clears the list of components of the specified type, destroys all components and releases all allocated resources. It is used on libzrtp down. zrtp_done_comp calls zrtp_comp_t::free() if it isn't NULL. | |
| zrtp_status_t | zrtp_register_comp (zrtp_crypto_comp_t type, void *comp, zrtp_global_ctx_t *zrtp_global) |
| Registering a new crypto-component Correctness of values in the necessary structure is the developer's responsibility. zrtp_register_comp calls zrtp_comp_t::init() if it isn't NULL. | |
| void * | zrtp_find_comp (zrtp_crypto_comp_t type, uint8_t id, zrtp_global_ctx_t *zrtp_global) |
| Search component by ID. | |
| char * | zrtp_comp_id2type (zrtp_crypto_comp_t type, uint8_t id) |
| uint8_t | zrtp_comp_type2id (zrtp_crypto_comp_t type, char *name) |