diff options
Diffstat (limited to '')
| -rw-r--r-- | cipher/cipher.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/cipher/cipher.c b/cipher/cipher.c index 049207bf1..2326d1dd2 100644 --- a/cipher/cipher.c +++ b/cipher/cipher.c @@ -43,7 +43,7 @@ struct cipher_table_s { size_t blocksize; size_t keylen; size_t contextsize; /* allocate this amount of context */ - void (*setkey)( void *c, byte *key, unsigned keylen ); + int (*setkey)( void *c, byte *key, unsigned keylen ); void (*encrypt)( void *c, byte *outbuf, byte *inbuf ); void (*decrypt)( void *c, byte *outbuf, byte *inbuf ); }; @@ -58,15 +58,15 @@ struct cipher_handle_s { byte iv[MAX_BLOCKSIZE]; /* (this should be ulong aligned) */ byte lastiv[MAX_BLOCKSIZE]; int unused; /* in IV */ - void (*setkey)( void *c, byte *key, unsigned keylen ); + int (*setkey)( void *c, byte *key, unsigned keylen ); void (*encrypt)( void *c, byte *outbuf, byte *inbuf ); void (*decrypt)( void *c, byte *outbuf, byte *inbuf ); byte context[1]; }; -static void -dummy_setkey( void *c, byte *key, unsigned keylen ) { } +static int +dummy_setkey( void *c, byte *key, unsigned keylen ) { return 0; } static void dummy_encrypt_block( void *c, byte *outbuf, byte *inbuf ) { BUG(); } static void @@ -346,10 +346,10 @@ cipher_close( CIPHER_HANDLE c ) } -void +int cipher_setkey( CIPHER_HANDLE c, byte *key, unsigned keylen ) { - (*c->setkey)( &c->context, key, keylen ); + return (*c->setkey)( &c->context, key, keylen ); } |