security-and-privacy/gnupg
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extensions are now working and fixed a lot of bugs

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This commit is contained in:
Werner Koch 1998-06-15 15:41:04 +00:00
parent e662bf708b
commit 6e1ca6b80f
40 changed files with 350 additions and 454 deletions
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14
cipher/pubkey.c
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@ -28,6 +28,8 @@
#include "errors.h"
#include "mpi.h"
#include "cipher.h"
#include "elgamal.h"
#include "dsa.h"
#include "dynload.h"
@ -46,7 +48,8 @@ struct pubkey_table_s {
int (*encrypt)( int algo, MPI *resarr, MPI data, MPI *pkey );
int (*decrypt)( int algo, MPI *result, MPI *data, MPI *skey );
int (*sign)( int algo, MPI *resarr, MPI data, MPI *skey );
int (*verify)( int algo, MPI hash, MPI *data, MPI *pkey );
int (*verify)( int algo, MPI hash, MPI *data, MPI *pkey,
int (*cmp)(void *, MPI), void *opaquev );
unsigned (*get_nbits)( int algo, MPI *pkey );
};
@ -75,7 +78,8 @@ dummy_sign( int algo, MPI *resarr, MPI data, MPI *skey )
{ log_bug("no sign() for %d\n", algo ); return G10ERR_PUBKEY_ALGO; }
static int
dummy_verify( int algo, MPI hash, MPI *data, MPI *pkey )
dummy_verify( int algo, MPI hash, MPI *data, MPI *pkey,
int (*cmp)(void *, MPI), void *opaquev )
{ log_bug("no verify() for %d\n", algo ); return G10ERR_PUBKEY_ALGO; }
static unsigned
@ -523,7 +527,8 @@ pubkey_sign( int algo, MPI *resarr, MPI data, MPI *skey )
* Return 0 if the signature is good
*/
int
pubkey_verify( int algo, MPI hash, MPI *data, MPI *pkey )
pubkey_verify( int algo, MPI hash, MPI *data, MPI *pkey,
int (*cmp)(void *, MPI), void *opaquev )
{
int i, rc;
@ -531,7 +536,8 @@ pubkey_verify( int algo, MPI hash, MPI *data, MPI *pkey )
do {
for(i=0; pubkey_table[i].name; i++ )
if( pubkey_table[i].algo == algo ) {
rc = (*pubkey_table[i].verify)( algo, hash, data, pkey );
rc = (*pubkey_table[i].verify)( algo, hash, data, pkey,
cmp, opaquev );
goto ready;
}
} while( load_pubkey_modules() );