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Implemented -cs and some fixes to the rfc1991 symmetric only mode

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This commit is contained in:
Werner Koch 2001-08-20 19:10:34 +00:00
parent 23589ae0a2
commit 98a8843e28
17 changed files with 522 additions and 64 deletions
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9
g10/encode.c
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@ -291,7 +291,7 @@ encode_crypt( const char *filename, STRLIST remusr )
}
#endif
/* create a session key */
cfx.dek = m_alloc_secure( sizeof *cfx.dek );
cfx.dek = m_alloc_secure_clear (sizeof *cfx.dek);
if( !opt.def_cipher_algo ) { /* try to get it from the prefs */
cfx.dek->algo = select_algo_from_prefs( pk_list, PREFTYPE_SYM );
if( cfx.dek->algo == -1 )
@ -415,13 +415,16 @@ encrypt_filter( void *opaque, int control,
}
else if( control == IOBUFCTRL_FLUSH ) { /* encrypt */
if( !efx->header_okay ) {
efx->cfx.dek = m_alloc_secure( sizeof *efx->cfx.dek );
efx->cfx.dek = m_alloc_secure_clear( sizeof *efx->cfx.dek );
if( !opt.def_cipher_algo ) { /* try to get it from the prefs */
efx->cfx.dek->algo =
select_algo_from_prefs( efx->pk_list, PREFTYPE_SYM );
if( efx->cfx.dek->algo == -1 )
if( efx->cfx.dek->algo == -1 ) {
/* because 3DES is implicitly in the prefs, this can only
* happen if we do not have any public keys in the list */
efx->cfx.dek->algo = DEFAULT_CIPHER_ALGO;
}
}
else
efx->cfx.dek->algo = opt.def_cipher_algo;