diff options
Diffstat (limited to 'src/crypto/cipher/ciphers.c.in')
| -rw-r--r-- | src/crypto/cipher/ciphers.c.in | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/src/crypto/cipher/ciphers.c.in b/src/crypto/cipher/ciphers.c.in index 01b5a35..7816bca 100644 --- a/src/crypto/cipher/ciphers.c.in +++ b/src/crypto/cipher/ciphers.c.in @@ -23,6 +23,12 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +/** + \file + + Generated lists of ciphers and their implementations +*/ + #include <src/crypto.h> #include <src/fastd.h> @@ -30,30 +36,35 @@ @CIPHER_DEFINITIONS@ +/** A cipher implementation */ typedef struct fastd_cipher_impl { - const char *name; - const fastd_cipher_t *impl; + const char *name; /**< The name of the cipher implementation */ + const fastd_cipher_t *impl; /**< The cipher implementation */ } fastd_cipher_impl_t; +/** A cipher */ typedef struct cipher_entry { - const char *name; - const fastd_cipher_info_t *info; - const fastd_cipher_impl_t *impls; + const char *name; /**< The name of the cipher */ + const fastd_cipher_info_t *info; /**< The associated cipher information */ + const fastd_cipher_impl_t *impls; /**< NULL-terminated array of cipher implementations */ } cipher_entry_t; @CIPHER_IMPLS@ +/** The list of supported ciphers */ static const cipher_entry_t ciphers[] = { @CIPHER_LIST@ }; +/** The list of chosen cipher implementations */ static const fastd_cipher_t *cipher_conf[array_size(ciphers)] = {}; +/** Checks if a cipher implementation is available on the runtime platform */ static inline bool cipher_available(const fastd_cipher_t *cipher) { return (!cipher->available) || cipher->available(); } -/** Initializes the list of ciphers */ +/** Initializes the list of cipher implementations */ void fastd_cipher_init(void) { size_t i, j; for (i = 0; i < array_size(ciphers); i++) { @@ -89,6 +100,7 @@ bool fastd_cipher_config(const char *name, const char *impl) { return false; } +/** Returns information about the cipher with the specified name if there is an implementation available */ const fastd_cipher_info_t* fastd_cipher_info_get_by_name(const char *name) { size_t i; for (i = 0; i < array_size(ciphers); i++) { @@ -104,6 +116,7 @@ const fastd_cipher_info_t* fastd_cipher_info_get_by_name(const char *name) { return NULL; } +/** Returns the chosen cipher implementation for a given cipher */ const fastd_cipher_t* fastd_cipher_get(const fastd_cipher_info_t *info) { size_t i; for (i = 0; i < array_size(ciphers); i++) { |