assh/assh_sign.h header reference
Description
This header file contains API descriptors for signature algorithm modules implemented in the library.
See also Authentication algorithms and Core and modules.
Members
Type
- struct assh_algo_sign_s
Functions
- const assh_algo_sign_s * assh_algo_sign(const assh_algo_s *algo)
- assh_status_t assh_algo_sign_by_key(assh_context_s *c, const assh_key_s *key, assh_algo_id_t *pos, const assh_algo_sign_s **sa)
- assh_status_t assh_algo_sign_by_name(assh_context_s *c, const char *name, size_t name_len, const assh_algo_sign_s **sa, const assh_algo_name_s **namep)
- assh_status_t assh_algo_sign_by_name_static(const assh_algo_s **table, const char *name, size_t name_len, const assh_algo_sign_s **sa, const assh_algo_name_s **namep)
Constant
- const assh_algo_sign_s assh_sign_none
Members detail
const assh_algo_sign_s * assh_algo_sign(const assh_algo_s *algo)
This function is declared in assh/assh_sign.h source file, line 115.
This function casts and returns the passed pointer if the algorithm class is ASSH_ALGO_SIGN. In other cases, NULL is returned.
assh_status_t assh_algo_sign_by_key(assh_context_s *c, const assh_key_s *key, assh_algo_id_t *pos, const assh_algo_sign_s **sa)
This function is declared in assh/assh_sign.h source file, line 150.
This function finds a registered signature algorithm which can be used with the given key.
See also assh_algo_by_key.
assh_status_t assh_algo_sign_by_name(assh_context_s *c, const char *name, size_t name_len, const assh_algo_sign_s **sa, const assh_algo_name_s **namep)
This function is declared in assh/assh_sign.h source file, line 140.
This function finds a registered signature algorithm.
See also assh_algo_by_name.
assh_status_t assh_algo_sign_by_name_static(const assh_algo_s **table, const char *name, size_t name_len, const assh_algo_sign_s **sa, const assh_algo_name_s **namep)
This function is declared in assh/assh_sign.h source file, line 129.
This function finds a signature algorithm in a NULL terminated array of pointers to algorithm descriptors.
See also assh_algo_by_name_static.
This struct is declared in assh/assh_sign.h source file, line 69.
This struct is the signature algorithm descriptor structure. It can be casted to the assh_algo_s type.
See also Core and modules.
const assh_algo_sign_s assh_sign_none
This constant is declared in assh/assh_sign.h source file, line 153.
Dummy signature algorithm