security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2025-07-02 22:46:30 +02:00
Code Activity

* g10.c (main): Add --symmetric --sign --encrypt.

Browse source 
* main.h, encode.c (setup_symkey): New.  Prompt for a passphrase and
create a DEK for symmetric encryption. (write_symkey_enc): New.  Write out
symmetrically encrypted session keys. (encode_crypt, encrypt_filter): Use
them here here when creating a message that can be decrypted with a
passphrase or a pk.

* sign.c (sign_file): Call setup_symkey if we are doing a --symmetric
--sign --encrypt.
This commit is contained in:
David Shaw 2003-11-13 02:54:12 +00:00
parent fef77d93b7
commit bc1e4357a9
5 changed files with 128 additions and 50 deletions
Download patch file Download diff file Expand all files Collapse all files

15
g10/main.h
View file

@ -1,5 +1,6 @@
/* main.h
* Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
* Copyright (C) 1998, 1999, 2000, 2001, 2002,
* 2003 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
@ -32,10 +33,13 @@
#define DEFAULT_DIGEST_ALGO DIGEST_ALGO_SHA1
#define DEFAULT_COMPRESS_ALGO COMPRESS_ALGO_ZIP
typedef struct {
int header_okay;
PK_LIST pk_list;
cipher_filter_context_t cfx;
typedef struct
{
int header_okay;
PK_LIST pk_list;
DEK *symkey_dek;
STRING2KEY *symkey_s2k;
cipher_filter_context_t cfx;
} encrypt_filter_context_t;
struct groupitem
@ -110,6 +114,7 @@ int parse_options(char *str,unsigned int *options,struct parse_options *opts);
void display_online_help( const char *keyword );
/*-- encode.c --*/
int setup_symkey(STRING2KEY **symkey_s2k,DEK **symkey_dek);
int encode_symmetric( const char *filename );
int encode_store( const char *filename );
int encode_crypt( const char *filename, STRLIST remusr, int use_symkey );