diff options
Diffstat (limited to 'g10/keygen.c')
| -rw-r--r-- | g10/keygen.c | 60 |
1 files changed, 32 insertions, 28 deletions
diff --git a/g10/keygen.c b/g10/keygen.c index 0a773ea55..e2eb91bc5 100644 --- a/g10/keygen.c +++ b/g10/keygen.c @@ -215,7 +215,6 @@ keygen_set_std_prefs (const char *string,int personal) { byte sym[MAX_PREFS], hash[MAX_PREFS], zip[MAX_PREFS]; int nsym=0, nhash=0, nzip=0, mdc=1; /* mdc defaults on */ - char *tok,*prefstring; int val,rc = 0; if (!string || !ascii_strcasecmp (string, "default")) { @@ -237,37 +236,42 @@ keygen_set_std_prefs (const char *string,int personal) else if (!ascii_strcasecmp (string, "none")) string = ""; - prefstring=m_strdup(string); /* need a writable string! */ - - while((tok=strsep(&prefstring," ,"))) + if(strlen(string)) { - if((val=string_to_cipher_algo(tok))) - { - if(set_one_pref(val,1,tok,sym,&nsym)) - rc=-1; - } - else if((val=string_to_digest_algo(tok))) - { - if(set_one_pref(val,2,tok,hash,&nhash)) - rc=-1; - } - else if((val=string_to_compress_algo(tok))>-1) - { - if(set_one_pref(val,3,tok,zip,&nzip)) - rc=-1; - } - else if (ascii_strcasecmp(tok,"mdc")==0) - mdc=1; - else if (ascii_strcasecmp(tok,"no-mdc")==0) - mdc=0; - else + char *tok,*prefstring; + + prefstring=m_strdup(string); /* need a writable string! */ + + while((tok=strsep(&prefstring," ,"))) { - log_info (_("invalid item `%s' in preference string\n"),tok); - rc=-1; + if((val=string_to_cipher_algo(tok))) + { + if(set_one_pref(val,1,tok,sym,&nsym)) + rc=-1; + } + else if((val=string_to_digest_algo(tok))) + { + if(set_one_pref(val,2,tok,hash,&nhash)) + rc=-1; + } + else if((val=string_to_compress_algo(tok))>-1) + { + if(set_one_pref(val,3,tok,zip,&nzip)) + rc=-1; + } + else if (ascii_strcasecmp(tok,"mdc")==0) + mdc=1; + else if (ascii_strcasecmp(tok,"no-mdc")==0) + mdc=0; + else + { + log_info (_("invalid item `%s' in preference string\n"),tok); + rc=-1; + } } - } - m_free(prefstring); + m_free(prefstring); + } if(!rc) { |