diff options
Diffstat (limited to 'cipher/elgamal.h')
| -rw-r--r-- | cipher/elgamal.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/cipher/elgamal.h b/cipher/elgamal.h new file mode 100644 index 0000000..416f49c --- /dev/null +++ b/cipher/elgamal.h @@ -0,0 +1,35 @@ +/* elgamal.h + * Copyright (C) 1998 Free Software Foundation, Inc. + * + * This file is part of GnuPG. + * + * GnuPG is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * GnuPG is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * USA. + */ + +#ifndef G10_ELGAMAL_H +#define G10_ELGAMAL_H + +int elg_generate( int algo, unsigned nbits, MPI *skey, MPI **retfactors ); +int elg_check_secret_key( int algo, MPI *skey ); +int elg_encrypt( int algo, MPI *resarr, MPI data, MPI *pkey ); +int elg_decrypt( int algo, MPI *result, MPI *data, MPI *skey ); +int elg_sign( int algo, MPI *resarr, MPI data, MPI *skey ); +int elg_verify( int algo, MPI hash, MPI *data, MPI *pkey ); +unsigned elg_get_nbits( int algo, MPI *pkey ); +const char *elg_get_info( int algo, int *npkey, int *nskey, + int *nenc, int *nsig, int *use ); + +#endif /*G10_ELGAMAL_H*/ |