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136 lines
4.0 KiB
C
136 lines
4.0 KiB
C
/* main.h
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* Copyright (C) 1998 Free Software Foundation, Inc.
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*
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* This file is part of GNUPG.
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*
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* GNUPG is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* GNUPG is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#ifndef G10_MAIN_H
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#define G10_MAIN_H
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#include "types.h"
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#include "iobuf.h"
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#include "mpi.h"
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#include "cipher.h"
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#include "keydb.h"
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#define DEFAULT_CIPHER_ALGO CIPHER_ALGO_BLOWFISH
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#define DEFAULT_PUBKEY_ALGO PUBKEY_ALGO_ELGAMAL
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#define DEFAULT_DIGEST_ALGO DIGEST_ALGO_RMD160
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typedef struct {
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int header_okay;
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PKC_LIST pkc_list;
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cipher_filter_context_t cfx;
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} encrypt_filter_context_t;
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/*-- g10.c --*/
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#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 )
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void g10_exit(int rc) __attribute__ ((noreturn));
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#else
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void g10_exit(int rc);
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#endif
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/*-- misc.c --*/
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void trap_unaligned(void);
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u16 checksum_u16( unsigned n );
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u16 checksum( byte *p, unsigned n );
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u16 checksum_mpi( MPI a );
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/*-- encode.c --*/
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int encode_symmetric( const char *filename );
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int encode_store( const char *filename );
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int encode_crypt( const char *filename, STRLIST remusr );
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int encrypt_filter( void *opaque, int control,
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IOBUF a, byte *buf, size_t *ret_len);
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/*-- sign.c --*/
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int complete_sig( PKT_signature *sig, PKT_secret_cert *skc, MD_HANDLE md );
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int sign_file( STRLIST filenames, int detached, STRLIST locusr,
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int encrypt, STRLIST remusr, const char *outfile );
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int clearsign_file( const char *fname, STRLIST locusr, const char *outfile );
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/*-- sig-check.c --*/
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int check_key_signature( KBNODE root, KBNODE node, int *is_selfsig );
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/*-- keyedit.c --*/
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int sign_key( const char *username, STRLIST locusr );
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int edit_keysigs( const char *username );
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int delete_key( const char *username, int secure );
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int change_passphrase( const char *username );
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/*-- keygen.c --*/
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void generate_keypair(void);
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void generate_subkeypair(const char *userid);
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/*-- openfile.c --*/
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int overwrite_filep( const char *fname );
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IOBUF open_outfile( const char *fname, int mode );
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IOBUF open_sigfile( const char *iname );
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/*-- seskey.c --*/
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void make_session_key( DEK *dek );
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MPI encode_session_key( DEK *dek, unsigned nbits );
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MPI encode_md_value( MD_HANDLE md, int hash_algo, unsigned nbits );
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/*-- comment.c --*/
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KBNODE make_comment_node( const char *s );
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KBNODE make_mpi_comment_node( const char *s, MPI a );
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/*-- elg.c --*/
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void g10_elg_encrypt( PKT_public_cert *pkc, PKT_pubkey_enc *enc, DEK *dek );
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void g10_elg_sign( PKT_secret_cert *skc, PKT_signature *sig,
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MD_HANDLE md, int digest_algo );
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/*-- dsa.c --*/
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void g10_dsa_sign( PKT_secret_cert *skc, PKT_signature *sig,
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MD_HANDLE md, int digest_algo );
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/*-- rsa.c --*/
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void g10_rsa_encrypt( PKT_public_cert *pkc, PKT_pubkey_enc *enc, DEK *dek );
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void g10_rsa_sign( PKT_secret_cert *skc, PKT_signature *sig,
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MD_HANDLE md, int digest_algo );
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/*-- import.c --*/
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int import_pubkeys( const char *filename );
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/*-- export.c --*/
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int export_pubkeys( STRLIST users );
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/* dearmor.c --*/
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int dearmor_file( const char *fname );
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int enarmor_file( const char *fname );
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/*-- revoke.c --*/
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int gen_revoke( const char *uname );
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/*-- keylist.c --*/
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void public_key_list( int nnames, char **names );
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void secret_key_list( int nnames, char **names );
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/*-- verify.c --*/
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int verify_signatures( int nfiles, char **files );
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/*-- decrypt.c --*/
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int decrypt_message( const char *filename );
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/*-- plaintext.c --*/
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int hash_datafiles( MD_HANDLE md, STRLIST files, int textmode );
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/*-- signal.c --*/
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void init_signals(void);
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#endif /*G10_MAIN_H*/
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