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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 2009-05-11 03:52:34 +00:00
parent 07390d3f80
commit a0627f5a22
2 changed files with 39 additions and 23 deletions
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3
keyserver/ChangeLog
View File

@ -2,6 +2,9 @@
From 1.4: From 1.4:
* gpgkeys_hkp.c (send_key, get_key, get_name, search_key, main):
Add support for SSLized HKP.
* curl-shim.h (curl_version): No need to provide a version for * curl-shim.h (curl_version): No need to provide a version for
curl-shim as it always matches the GnuPG version. curl-shim as it always matches the GnuPG version.

57
keyserver/gpgkeys_hkp.c
View File

@ -1,6 +1,6 @@
/* gpgkeys_hkp.c - talk to an HKP keyserver /* gpgkeys_hkp.c - talk to an HKP keyserver
* Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 * Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
* 2008 Free Software Foundation, Inc. * 2009 Free Software Foundation, Inc.
* *
* This file is part of GnuPG. * This file is part of GnuPG.
* *
@ -53,6 +53,7 @@ static FILE *input,*output,*console;
static CURL *curl; static CURL *curl;
static struct ks_options *opt; static struct ks_options *opt;
static char errorbuffer[CURL_ERROR_SIZE]; static char errorbuffer[CURL_ERROR_SIZE];
static char *proto,*port;
static size_t static size_t
curl_mrindex_writer(const void *ptr,size_t size,size_t nmemb,void *stream) curl_mrindex_writer(const void *ptr,size_t size,size_t nmemb,void *stream)
@ -181,13 +182,10 @@ send_key(int *r_eof)
strcpy(key,"keytext="); strcpy(key,"keytext=");
strcat(key,encoded_key); strcat(key,encoded_key);
strcpy(request,"http://"); strcpy(request,proto);
strcat(request,opt->host); strcat(request,opt->host);
strcat(request,":"); strcat(request,":");
if(opt->port) strcat(request,port);
strcat(request,opt->port);
else
strcat(request,"11371");
strcat(request,opt->path); strcat(request,opt->path);
/* request is MAX_URL+15 bytes long - MAX_URL covers the whole URL, /* request is MAX_URL+15 bytes long - MAX_URL covers the whole URL,
including any supplied path. The 15 covers /pks/add. */ including any supplied path. The 15 covers /pks/add. */
@ -248,13 +246,10 @@ get_key(char *getkey)
return KEYSERVER_NOT_SUPPORTED; return KEYSERVER_NOT_SUPPORTED;
} }
strcpy(request,"http://"); strcpy(request,proto);
strcat(request,opt->host); strcat(request,opt->host);
strcat(request,":"); strcat(request,":");
if(opt->port) strcat(request,port);
strcat(request,opt->port);
else
strcat(request,"11371");
strcat(request,opt->path); strcat(request,opt->path);
/* request is MAX_URL+55 bytes long - MAX_URL covers the whole URL, /* request is MAX_URL+55 bytes long - MAX_URL covers the whole URL,
including any supplied path. The 60 overcovers this /pks/... etc including any supplied path. The 60 overcovers this /pks/... etc
@ -329,13 +324,10 @@ get_name(const char *getkey)
fprintf(output,"NAME %s BEGIN\n",getkey); fprintf(output,"NAME %s BEGIN\n",getkey);
strcpy(request,"http://"); strcpy(request,proto);
strcat(request,opt->host); strcat(request,opt->host);
strcat(request,":"); strcat(request,":");
if(opt->port) strcat(request,port);
strcat(request,opt->port);
else
strcat(request,"11371");
strcat(request,opt->path); strcat(request,opt->path);
append_path(request,"/pks/lookup?op=get&options=mr&search="); append_path(request,"/pks/lookup?op=get&options=mr&search=");
strcat(request,searchkey_encoded); strcat(request,searchkey_encoded);
@ -415,13 +407,10 @@ search_key(const char *searchkey)
fprintf(output,"SEARCH %s BEGIN\n",searchkey); fprintf(output,"SEARCH %s BEGIN\n",searchkey);
strcpy(request,"http://"); strcpy(request,proto);
strcat(request,opt->host); strcat(request,opt->host);
strcat(request,":"); strcat(request,":");
if(opt->port) strcat(request,port);
strcat(request,opt->port);
else
strcat(request,"11371");
strcat(request,opt->path); strcat(request,opt->path);
append_path(request,"/pks/lookup?op=index&options=mr&search="); append_path(request,"/pks/lookup?op=index&options=mr&search=");
@ -628,6 +617,27 @@ main(int argc,char *argv[])
} }
} }
if(!opt->scheme)
{
fprintf(console,"gpgkeys: no scheme supplied!\n");
ret=KEYSERVER_SCHEME_NOT_FOUND;
goto fail;
}
if(ks_strcasecmp(opt->scheme,"hkps")==0)
{
proto="https://";
port="443";
}
else
{
proto="http://";
port="11371";
}
if(opt->port)
port=opt->port;
if(!opt->host) if(!opt->host)
{ {
fprintf(console,"gpgkeys: no keyserver host provided\n"); fprintf(console,"gpgkeys: no keyserver host provided\n");
@ -661,6 +671,9 @@ main(int argc,char *argv[])
curl_easy_setopt(curl,CURLOPT_VERBOSE,1L); 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) if(proxy)
curl_easy_setopt(curl,CURLOPT_PROXY,proxy); curl_easy_setopt(curl,CURLOPT_PROXY,proxy);