Changeset 4670:8eeb660de23d in roaraudio for include

Timestamp:

12/19/10 23:43:57 (13 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

some statefull general hash api...

File:

• include/libroar/hash.h (modified) (2 diffs)

include/libroar/hash.h

@@ -76 +76 @@
 #define ROAR_HT_ISBN13      ROAR_HT_GTIN13
 
+struct roar_hash_cmds {
+ int algo;
+ ssize_t statelen;
+ ssize_t blocksize;
+ int (*init)(void * state);
+ int (*uninit)(void * state);
+ int (*digest)(void * state, void * digest, size_t * len);
+ int (*proc_block)(void * state, const void * block);
+ int (*proc)(void * state, const void * data, size_t len);
+};
+
 const char * roar_ht2str (const int    ht);
 int          roar_str2ht (const char * ht);
@@ -85 +96 @@
 struct roar_hash_state;
 
+struct roar_hash_state * roar_hash_new(int algo);
+int roar_hash_free(struct roar_hash_state * state);
+int roar_hash_digest(struct roar_hash_state * state, void * digest, size_t * len);
+int roar_hash_proc(struct roar_hash_state * state, const void * data, size_t len);
+
 int roar_hash_buffer(void * digest, const void * data, size_t datalen, int algo);
 int roar_hash_salted_buffer(void * digest, const void * data, size_t datalen, int algo, const void * salt, size_t saltlen);