diff options
Diffstat (limited to '')
| -rw-r--r-- | cipher/dsa.h | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/cipher/dsa.h b/cipher/dsa.h index 2d38a7388..fe977a645 100644 --- a/cipher/dsa.h +++ b/cipher/dsa.h @@ -20,31 +20,12 @@ #ifndef G10_DSA_H #define G10_DSA_H -#include "mpi.h" - -typedef struct { - MPI p; /* prime */ - MPI q; /* group order */ - MPI g; /* group generator */ - MPI y; /* g^x mod p */ -} DSA_public_key; - - -typedef struct { - MPI p; /* prime */ - MPI q; /* group order */ - MPI g; /* group generator */ - MPI y; /* g^x mod p */ - MPI x; /* secret exponent */ -} DSA_secret_key; - - -void dsa_free_public_key( DSA_public_key *pk ); -void dsa_free_secret_key( DSA_secret_key *sk ); -int dsa_check_secret_key( DSA_secret_key *sk ); -void dsa_generate( DSA_public_key *pk, DSA_secret_key *sk, - unsigned nbits, MPI **ret_factors ); -void dsa_sign(MPI r, MPI s, MPI input, DSA_secret_key *skey); -int dsa_verify(MPI r, MPI s, MPI input, DSA_public_key *pkey); +int dsa_generate( int algo, unsigned nbits, MPI *skey, MPI **retfactors ); +int dsa_check_secret_key( int algo, MPI *skey ); +int dsa_sign( int algo, MPI *resarr, MPI data, MPI *skey ); +int dsa_verify( int algo, MPI hash, MPI *data, MPI *pkey ); +unsigned dsa_get_nbits( int algo, MPI *pkey ); +const char *dsa_get_info( int algo, int *npkey, int *nskey, + int *nenc, int *nsig, int *usage ); #endif /*G10_DSA_H*/ |