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* misc.c (print_digest_algo_note): The latest 2440bis drafts deprecates

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MD5, so give a warning. (print_pubkey_algo_note, print_cipher_algo_note,
print_digest_algo_note): Give the algorithm name in the experimental algo
warning.
This commit is contained in:
David Shaw 2004-11-03 20:35:28 +00:00
parent 37ecd725e5
commit c09b34fede
2 changed files with 39 additions and 35 deletions
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8
g10/ChangeLog
View File

@ -1,3 +1,11 @@
2004-11-03 David Shaw <dshaw@jabberwocky.com>
* misc.c (print_digest_algo_note): The latest 2440bis drafts
deprecates MD5, so give a warning.
(print_pubkey_algo_note, print_cipher_algo_note,
print_digest_algo_note): Give the algorithm name in the
experimental algo warning.
2004-11-03 Timo Schulz <twoaday@g10code.com> 2004-11-03 Timo Schulz <twoaday@g10code.com>
* passphrase.c (readn, writen): Use w32_strerror instead * passphrase.c (readn, writen): Use w32_strerror instead

66
g10/misc.c
View File

@ -287,46 +287,32 @@ buffer_to_u32( const byte *buffer )
return a; return a;
} }
static void
no_exp_algo(void)
{
static int did_note = 0;
if( !did_note ) {
did_note = 1;
log_info(_("Experimental algorithms should not be used!\n"));
}
}
void void
print_pubkey_algo_note( int algo ) print_pubkey_algo_note( int algo )
{ {
if( algo >= 100 && algo <= 110 ) if(algo >= 100 && algo <= 110)
no_exp_algo(); {
static int warn=0;
if(!warn)
{
warn=1;
log_info(_("WARNING: using experimental public key algorithm %s\n"),
pubkey_algo_to_string(algo));
}
}
} }
void void
print_cipher_algo_note( int algo ) print_cipher_algo_note( int algo )
{ {
if( algo >= 100 && algo <= 110 ) if(algo >= 100 && algo <= 110)
no_exp_algo(); {
else if( algo == CIPHER_ALGO_3DES static int warn=0;
|| algo == CIPHER_ALGO_CAST5 if(!warn)
|| algo == CIPHER_ALGO_BLOWFISH {
|| algo == CIPHER_ALGO_TWOFISH warn=1;
|| algo == CIPHER_ALGO_AES log_info(_("WARNING: using experimental cipher algorithm %s\n"),
|| algo == CIPHER_ALGO_AES192 cipher_algo_to_string(algo));
|| algo == CIPHER_ALGO_AES256
)
;
else {
static int did_note = 0;
if( !did_note ) {
did_note = 1;
log_info(_("this cipher algorithm is deprecated; "
"please use a more standard one!\n"));
} }
} }
} }
@ -334,11 +320,21 @@ print_cipher_algo_note( int algo )
void void
print_digest_algo_note( int algo ) print_digest_algo_note( int algo )
{ {
if( algo >= 100 && algo <= 110 ) if(algo >= 100 && algo <= 110)
no_exp_algo(); {
static int warn=0;
if(!warn)
{
warn=1;
log_info(_("WARNING: using experimental digest algorithm %s\n"),
digest_algo_to_string(algo));
}
}
else if(algo==DIGEST_ALGO_MD5)
log_info(_("WARNING: digest algorithm %s is deprecated\n"),
digest_algo_to_string(algo));
} }
/* Return a string which is used as a kind of process ID */ /* Return a string which is used as a kind of process ID */
const byte * const byte *
get_session_marker( size_t *rlen ) get_session_marker( size_t *rlen )