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git://git.gnupg.org/gnupg.git
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See ChangeLog: Tue Oct 26 14:10:21 CEST 1999 Werner Koch
This commit is contained in:
Werner Koch
parent
df4ecbb8d9
commit
cf70ca8d68
71 changed files with 4032 additions and 2869 deletions
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@ -1,3 +1,7 @@
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Tue Oct 26 14:10:21 CEST 1999 Werner Koch <wk@gnupg.de>
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* g10lib.h: Moved from ../gcrypt to here.
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Wed Sep 15 16:22:17 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
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102
include/cipher.h
102
include/cipher.h
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@ -57,38 +57,6 @@
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|| (a)==PUBKEY_ALGO_RSA_S )
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#define is_ELGAMAL(a) ((a)==PUBKEY_ALGO_ELGAMAL || (a)==PUBKEY_ALGO_ELGAMAL_E)
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typedef struct {
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int algo;
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int keylen;
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byte key[32]; /* this is the largest used keylen (256 bit) */
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} DEK;
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struct cipher_handle_s;
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typedef struct cipher_handle_s *CIPHER_HANDLE;
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#define CIPHER_MODE_ECB 1
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#define CIPHER_MODE_CFB 2
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#define CIPHER_MODE_PHILS_CFB 3
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#define CIPHER_MODE_AUTO_CFB 4
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#define CIPHER_MODE_DUMMY 5 /* used with algo DUMMY for no encryption */
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#define CIPHER_MODE_CBC 6
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struct md_digest_list_s;
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struct gcry_md_context {
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int secure;
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FILE *debug;
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int finalized;
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struct md_digest_list_s *list;
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int bufcount;
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int bufsize;
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byte buffer[1];
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};
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typedef struct gcry_md_context *MD_HANDLE;
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int g10c_debug_mode;
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int g10_opt_verbose;
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const char *g10_opt_homedir;
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@ -96,82 +64,12 @@ const char *g10_opt_homedir;
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/*-- dynload.c --*/
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void register_cipher_extension( const char *mainpgm, const char *fname );
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/*-- md.c --*/
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int string_to_digest_algo( const char *string );
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const char * digest_algo_to_string( int algo );
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int check_digest_algo( int algo );
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MD_HANDLE md_open( int algo, int secure );
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void md_enable( MD_HANDLE hd, int algo );
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MD_HANDLE md_copy( MD_HANDLE a );
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void md_reset( MD_HANDLE a );
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void md_close(MD_HANDLE a);
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void md_write( MD_HANDLE a, byte *inbuf, size_t inlen);
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void md_final(MD_HANDLE a);
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byte *md_read( MD_HANDLE a, int algo );
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int md_digest( MD_HANDLE a, int algo, byte *buffer, int buflen );
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int md_get_algo( MD_HANDLE a );
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int md_digest_length( int algo );
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const byte *md_asn_oid( int algo, size_t *asnlen, size_t *mdlen );
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void md_start_debug( MD_HANDLE a, const char *suffix );
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void md_stop_debug( MD_HANDLE a );
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#define md_is_secure(a) ((a)->secure)
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#define md_putc(h,c) \
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do { \
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if( (h)->bufcount == (h)->bufsize ) \
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md_write( (h), NULL, 0 ); \
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(h)->buffer[(h)->bufcount++] = (c) & 0xff; \
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} while(0)
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/*-- rmd160.c --*/
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void rmd160_hash_buffer( char *outbuf, const char *buffer, size_t length );
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/*-- cipher.c --*/
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int string_to_cipher_algo( const char *string );
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const char * cipher_algo_to_string( int algo );
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void disable_cipher_algo( int algo );
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int check_cipher_algo( int algo );
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unsigned cipher_get_keylen( int algo );
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unsigned cipher_get_blocksize( int algo );
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CIPHER_HANDLE cipher_open( int algo, int mode, int secure );
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void cipher_close( CIPHER_HANDLE c );
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int cipher_setkey( CIPHER_HANDLE c, byte *key, unsigned keylen );
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void cipher_setiv( CIPHER_HANDLE c, const byte *iv, unsigned ivlen );
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void cipher_encrypt( CIPHER_HANDLE c, byte *out, byte *in, unsigned nbytes );
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void cipher_decrypt( CIPHER_HANDLE c, byte *out, byte *in, unsigned nbytes );
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void cipher_sync( CIPHER_HANDLE c );
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/*-- pubkey.c --*/
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#define PUBKEY_MAX_NPKEY 4
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#define PUBKEY_MAX_NSKEY 6
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#define PUBKEY_MAX_NSIG 2
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#define PUBKEY_MAX_NENC 2
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int string_to_pubkey_algo( const char *string );
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const char * pubkey_algo_to_string( int algo );
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void disable_pubkey_algo( int algo );
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int check_pubkey_algo( int algo );
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int check_pubkey_algo2( int algo, unsigned use );
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int pubkey_get_npkey( int algo );
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int pubkey_get_nskey( int algo );
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int pubkey_get_nsig( int algo );
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int pubkey_get_nenc( int algo );
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unsigned pubkey_nbits( int algo, MPI *pkey );
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int pubkey_generate( int algo, unsigned nbits, MPI *skey, MPI **retfactors );
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int pubkey_check_secret_key( int algo, MPI *skey );
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int pubkey_encrypt( int algo, MPI *resarr, MPI data, MPI *pkey );
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int pubkey_decrypt( int algo, MPI *result, MPI *data, MPI *skey );
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int pubkey_sign( int algo, MPI *resarr, MPI hash, MPI *skey );
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int pubkey_verify( int algo, MPI hash, MPI *data, MPI *pkey,
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int (*cmp)(void *, MPI), void *opaque );
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/*-- smallprime.c --*/
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extern ushort small_prime_numbers[];
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/*-- primegen.c --*/
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MPI generate_secret_prime( unsigned nbits );
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MPI generate_public_prime( unsigned nbits );
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MPI generate_elg_prime( int mode, unsigned pbits, unsigned qbits,
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MPI g, MPI **factors );
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#endif /*G10_CIPHER_H*/
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@ -9,5 +9,6 @@ util.h
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i18n.h
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host2net.h
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http.h
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g10lib.h
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ChangeLog
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212
include/g10lib.h
Normal file
212
include/g10lib.h
Normal file
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@ -0,0 +1,212 @@
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/* g10lib.h - internal defintions for libgcrypt
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* Copyright (C) 1998 Free Software Foundation, Inc.
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*
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* This header is to be used inside of libgcrypt in place of gcrypt.h.
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* This way we can easily distinguish between internal and external
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* usage of gcrypt.h
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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 G10LIB_H
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#define G10LIB_H 1
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#ifdef _GCRYPT_H
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#error gcrypt.h already included
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#endif
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#include "gcrypt.h"
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#ifdef G10_I18N_H
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#error i18n should not be included here
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#endif
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#define _(a) g10_gettext(a)
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#define N_(a) (a)
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/*-- gcrypt/global.c --*/
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int set_lasterr( int ec );
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/*-- gcrypt/misc.c --*/
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const char *g10_gettext( const char *key );
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int fatal_invalid_arg(const char *text);
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#if 0
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/* This used to be the old include/g10lib.h */
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#include "mpi.h"
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int g10c_debug_mode;
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int g10_opt_verbose;
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/********************************
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******* math functions *******
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********************************/
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MPI g10m_new( unsigned nbits );
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MPI g10m_new_secure( unsigned nbits );
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void g10m_release( MPI a );
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void g10m_resize( MPI a, unsigned nbits );
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MPI g10m_copy( MPI a );
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void g10m_swap( MPI a, MPI b);
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void g10m_set( MPI w, MPI u);
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void g10m_set_ui( MPI w, unsigned long u);
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void g10m_set_bytes( MPI a, unsigned nbits, unsigned char (*fnc)(int), int opaque );
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int g10m_cmp( MPI u, MPI v );
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int g10m_cmp_ui( MPI u, unsigned long v );
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void g10m_add(MPI w, MPI u, MPI v);
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void g10m_add_ui(MPI w, MPI u, unsigned long v );
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void g10m_sub( MPI w, MPI u, MPI v);
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void g10m_sub_ui(MPI w, MPI u, unsigned long v );
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void g10m_mul_ui(MPI w, MPI u, unsigned long v );
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void g10m_mul_2exp( MPI w, MPI u, unsigned long cnt);
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void g10m_mul( MPI w, MPI u, MPI v);
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void g10m_mulm( MPI w, MPI u, MPI v, MPI m);
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void g10m_fdiv_q( MPI quot, MPI dividend, MPI divisor );
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void g10m_powm( MPI res, MPI base, MPI exp, MPI mod);
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int g10m_gcd( MPI g, MPI a, MPI b );
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int g10m_invm( MPI x, MPI u, MPI v );
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unsigned g10m_get_nbits( MPI a );
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unsigned g10m_get_size( MPI a );
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void g10m_set_buffer( MPI a, const char *buffer, unsigned nbytes, int sign );
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/********************************************
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******* symmetric cipher functions *******
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********************************************/
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/*********************************************
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******* asymmetric cipher functions *******
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*********************************************/
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/*********************************************
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******* cryptograhic hash functions *******
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*********************************************/
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/*****************************************
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******* miscellaneous functions *******
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*****************************************/
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const char *g10m_revision_string(int mode);
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const char *g10c_revision_string(int mode);
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const char *g10u_revision_string(int mode);
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MPI g10c_generate_secret_prime( unsigned nbits );
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char *g10c_get_random_bits( unsigned nbits, int level, int secure );
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void *g10_malloc( size_t n );
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void *g10_calloc( size_t n );
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void *g10_malloc_secure( size_t n );
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void *g10_calloc_secure( size_t n );
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void *g10_realloc( void *a, size_t n );
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void g10_free( void *p );
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char *g10_strdup( const char * a);
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void g10_log_bug( const char *fmt, ... );
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void g10_log_bug0( const char *, int );
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void g10_log_fatal( const char *fmt, ... );
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void g10_log_error( const char *fmt, ... );
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void g10_log_info( const char *fmt, ... );
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void g10_log_debug( const char *fmt, ... );
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void g10_log_hexdump( const char *text, char *buf, size_t len );
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void g10_log_mpidump( const char *text, MPI a );
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/***************************
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******* constants *******
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**************************/
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#define CIPHER_ALGO_NONE 0
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#define CIPHER_ALGO_IDEA 1
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#define CIPHER_ALGO_3DES 2
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#define CIPHER_ALGO_CAST5 3
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#define CIPHER_ALGO_BLOWFISH 4 /* blowfish 128 bit key */
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#define CIPHER_ALGO_SAFER_SK128 5
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#define CIPHER_ALGO_DES_SK 6
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#define CIPHER_ALGO_BLOWFISH160 42 /* blowfish 160 bit key (not in OpenPGP)*/
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#define CIPHER_ALGO_DUMMY 110 /* no encryption at all */
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#define PUBKEY_ALGO_RSA 1
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#define PUBKEY_ALGO_RSA_E 2 /* RSA encrypt only */
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#define PUBKEY_ALGO_RSA_S 3 /* RSA sign only */
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#define PUBKEY_ALGO_ELGAMAL_E 16 /* encrypt only ElGamal (but not vor v3)*/
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#define PUBKEY_ALGO_DSA 17
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#define PUBKEY_ALGO_ELGAMAL 20 /* sign and encrypt elgamal */
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#define DIGEST_ALGO_MD5 1
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#define DIGEST_ALGO_SHA1 2
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#define DIGEST_ALGO_RMD160 3
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#define DIGEST_ALGO_TIGER 6
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#define is_RSA(a) ((a)==PUBKEY_ALGO_RSA || (a)==PUBKEY_ALGO_RSA_E \
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|| (a)==PUBKEY_ALGO_RSA_S )
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#define is_ELGAMAL(a) ((a)==PUBKEY_ALGO_ELGAMAL || (a)==PUBKEY_ALGO_ELGAMAL_E)
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#define G10ERR_GENERAL 1
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#define G10ERR_PUBKEY_ALGO 4
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#define G10ERR_DIGEST_ALGO 5
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#define G10ERR_BAD_PUBKEY 6
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#define G10ERR_BAD_SECKEY 7
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#define G10ERR_BAD_SIGN 8
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#define G10ERR_CIPHER_ALGO 12
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#define G10ERR_WRONG_SECKEY 18
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#define G10ERR_UNSUPPORTED 19
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#define G10ERR_NI_PUBKEY 27
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#define G10ERR_NI_CIPHER 28
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#define G10ERR_BAD_MPI 30
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#define G10ERR_WR_PUBKEY_ALGO 41
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/***********************************
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******* some handy macros *******
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***********************************/
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#ifndef BUG
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#define BUG() g10_log_bug0( __FILE__ , __LINE__ )
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#endif
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#ifndef STR
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#define STR(v) #v
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#define STR2(v) STR(v)
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#endif
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#ifndef DIM
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#define DIM(v) (sizeof(v)/sizeof((v)[0]))
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#define DIMof(type,member) DIM(((type *)0)->member)
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#endif
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#define DBG_CIPHER g10c_debug_mode
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#define OPT_VERBOSE g10_opt_verbose
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#endif /* if 0 */
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#endif /* G10LIB_H */
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@ -54,7 +54,10 @@ struct gcry_mpi {
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mpi_limb_t *d; /* array with the limbs */
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};
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typedef struct gcry_mpi *MPI;
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#ifndef DID_MPI_TYPEDEF
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typedef struct gcry_mpi *MPI;
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#define DID_MPI_TYPEDEF
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#endif
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#define MPI_NULL NULL
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