diff options
Diffstat (limited to 'cipher/tiger.c')
| -rw-r--r-- | cipher/tiger.c | 92 |
1 files changed, 8 insertions, 84 deletions
diff --git a/cipher/tiger.c b/cipher/tiger.c index 6da715d48..b5e8a8aad 100644 --- a/cipher/tiger.c +++ b/cipher/tiger.c @@ -25,7 +25,7 @@ #include <assert.h> #include "util.h" #include "memory.h" - +#include "algorithms.h" #ifdef HAVE_U64_TYPEDEF @@ -879,13 +879,15 @@ tiger_read( TIGER_CONTEXT *hd ) return hd->buf; } +#endif /*HAVE_U64_TYPEDEF*/ + /**************** * Return some information about the algorithm. We need algo here to * distinguish different flavors of the algorithm. * Returns: A pointer to string describing the algorithm or NULL if * the ALGO is invalid. */ -static const char * +const char * tiger_get_info( int algo, size_t *contextsize, byte **r_asnoid, int *r_asnlen, int *r_mdlen, void (**r_init)( void *c ), @@ -894,6 +896,7 @@ tiger_get_info( int algo, size_t *contextsize, byte *(**r_read)( void *c ) ) { +#ifdef HAVE_U64_TYPEDEF /* 40: SEQUENCE { * 12: SEQUENCE { * 8: OCTET STRING :54 49 47 45 52 31 39 32 @@ -904,6 +907,7 @@ tiger_get_info( int algo, size_t *contextsize, * * By replacing the 5th byte (0x04) with 0x16 we would have; * 8: IA5String 'TIGER192' + * Fixme: We should use a registered OID. */ static byte asn[18] = { 0x30, 0x28, 0x30, 0x0c, 0x04, 0x08, 0x54, 0x49, 0x47, @@ -922,87 +926,7 @@ tiger_get_info( int algo, size_t *contextsize, *(byte *(**)(TIGER_CONTEXT *))r_read = tiger_read; return "TIGER192"; -} - - - -#ifndef IS_MODULE -static -#endif -const char * const gnupgext_version = "TIGER ($Revision$)"; - -static struct { - int class; - int version; - int value; - void (*func)(void); -} func_table[] = { - { 10, 1, 0, (void(*)(void))tiger_get_info }, - { 11, 1, 6 }, -}; - - - -/**************** - * Enumerate the names of the functions together with informations about - * this function. Set sequence to an integer with a initial value of 0 and - * do not change it. - * If what is 0 all kind of functions are returned. - * Return values: class := class of function: - * 10 = message digest algorithm info function - * 11 = integer with available md algorithms - * 20 = cipher algorithm info function - * 21 = integer with available cipher algorithms - * 30 = public key algorithm info function - * 31 = integer with available pubkey algorithms - * version = interface version of the function/pointer - * (currently this is 1 for all functions) - */ -#ifndef IS_MODULE -static +#else /*!HAVE_U64_TYPEDEF*/ + return NULL; /* Alorithm not available. */ #endif -void * -gnupgext_enum_func( int what, int *sequence, int *class, int *vers ) -{ - void *ret; - int i = *sequence; - - do { - if( i >= DIM(func_table) || i < 0 ) { - /*fprintf(stderr, "failed\n");*/ - return NULL; - } - *class = func_table[i].class; - *vers = func_table[i].version; - switch( *class ) { - case 11: - case 21: - case 31: - ret = &func_table[i].value; - break; - default: - ret = func_table[i].func; - break; - } - i++; - } while( what && what != *class ); - - *sequence = i; - /*fprintf(stderr, "success\n");*/ - return ret; -} - - - -#ifndef IS_MODULE -void -tiger_constructor(void) -{ - register_internal_cipher_extension( gnupgext_version, - gnupgext_enum_func ); } -#endif - - -#endif /* HAVE_U64_TYPEDEF */ - |