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* gpgkeys_hkp.c (send_key, get_key, get_name, search_key, main): Add

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support for SSLized HKP.
This commit is contained in:
David Shaw 2009-02-03 19:40:28 +00:00
parent 3aa63ab224
commit fe57cdc2fb
2 changed files with 41 additions and 22 deletions
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5
keyserver/ChangeLog
View File

@ -1,3 +1,8 @@
2009-02-03 David Shaw <dshaw@jabberwocky.com>
* gpgkeys_hkp.c (send_key, get_key, get_name, search_key, main):
Add support for SSLized HKP.
2008-11-18 David Shaw <dshaw@jabberwocky.com>
* curl-shim.h, gpgkeys_curl.c, gpgkeys_hkp.c (main): Always show

58
keyserver/gpgkeys_hkp.c
View File

@ -1,6 +1,6 @@
/* gpgkeys_hkp.c - talk to an HKP keyserver
* Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007,
* 2008 Free Software Foundation, Inc.
* Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
* 2009 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
@ -54,6 +54,7 @@ static FILE *input,*output,*console;
static CURL *curl;
static struct ks_options *opt;
static char errorbuffer[CURL_ERROR_SIZE];
static char *proto,*port;
static size_t
curl_mrindex_writer(const void *ptr,size_t size,size_t nmemb,void *stream)
@ -186,13 +187,10 @@ send_key(int *eof)
strcpy(key,"keytext=");
strcat(key,encoded_key);
strcpy(request,"http://");
strcpy(request,proto);
strcat(request,opt->host);
strcat(request,":");
if(opt->port)
strcat(request,opt->port);
else
strcat(request,"11371");
strcat(request,port);
strcat(request,opt->path);
/* request is MAX_URL+15 bytes long - MAX_URL covers the whole URL,
including any supplied path. The 15 covers /pks/add. */
@ -253,13 +251,10 @@ get_key(char *getkey)
return KEYSERVER_NOT_SUPPORTED;
}
strcpy(request,"http://");
strcpy(request,proto);
strcat(request,opt->host);
strcat(request,":");
if(opt->port)
strcat(request,opt->port);
else
strcat(request,"11371");
strcat(request,port);
strcat(request,opt->path);
/* request is MAX_URL+55 bytes long - MAX_URL covers the whole URL,
including any supplied path. The 60 overcovers this /pks/... etc
@ -334,13 +329,10 @@ get_name(const char *getkey)
fprintf(output,"NAME %s BEGIN\n",getkey);
strcpy(request,"http://");
strcpy(request,proto);
strcat(request,opt->host);
strcat(request,":");
if(opt->port)
strcat(request,opt->port);
else
strcat(request,"11371");
strcat(request,port);
strcat(request,opt->path);
append_path(request,"/pks/lookup?op=get&options=mr&search=");
strcat(request,searchkey_encoded);
@ -420,13 +412,10 @@ search_key(const char *searchkey)
fprintf(output,"SEARCH %s BEGIN\n",searchkey);
strcpy(request,"http://");
strcpy(request,proto);
strcat(request,opt->host);
strcat(request,":");
if(opt->port)
strcat(request,opt->port);
else
strcat(request,"11371");
strcat(request,port);
strcat(request,opt->path);
append_path(request,"/pks/lookup?op=index&options=mr&search=");
@ -633,6 +622,28 @@ main(int argc,char *argv[])
}
}
if(!opt->scheme)
{
fprintf(console,"gpgkeys: no scheme supplied!\n");
ret=KEYSERVER_SCHEME_NOT_FOUND;
goto fail;
}
if(ascii_strcasecmp(opt->scheme,"hkps")==0)
{
proto="https://";
port="11372";
}
else
{
proto="http://";
port="11371";
}
if(opt->port)
port=opt->port;
if(!opt->host)
{
fprintf(console,"gpgkeys: no keyserver host provided\n");
@ -666,6 +677,9 @@ main(int argc,char *argv[])
curl_easy_setopt(curl,CURLOPT_VERBOSE,1L);
}
curl_easy_setopt(curl,CURLOPT_SSL_VERIFYPEER,(long)opt->flags.check_cert);
curl_easy_setopt(curl,CURLOPT_CAINFO,opt->ca_cert_file);
if(proxy)
curl_easy_setopt(curl,CURLOPT_PROXY,proxy);