diff options
Diffstat (limited to 'lib/vauth')
| -rw-r--r-- | lib/vauth/oauth2.c | 86 | ||||
| -rw-r--r-- | lib/vauth/vauth.h | 7 |
2 files changed, 93 insertions, 0 deletions
diff --git a/lib/vauth/oauth2.c b/lib/vauth/oauth2.c new file mode 100644 index 000000000..eb4df3ec0 --- /dev/null +++ b/lib/vauth/oauth2.c @@ -0,0 +1,86 @@ +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at http://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + * RFC6749 OAuth 2.0 Authorization Framework + * + ***************************************************************************/ + +#include "curl_setup.h" + +#include <curl/curl.h> +#include "urldata.h" + +#include "vauth/vauth.h" +#include "curl_base64.h" +#include "warnless.h" +#include "curl_printf.h" + +/* The last #include files should be: */ +#include "curl_memory.h" +#include "memdebug.h" + +/* + * sasl_create_oauth_bearer_message() + * + * This is used to generate an already encoded OAuth 2.0 message ready for + * sending to the recipient. + * + * Parameters: + * + * data[in] - The session handle. + * user[in] - The user name. + * host[in] - The host name(for OAUTHBEARER). + * port[in] - The port(for OAUTHBEARER when not Port 80). + * bearer[in] - The bearer token. + * outptr[in / out] - The address where a pointer to newly allocated memory + * holding the result will be stored upon completion. + * outlen[out] - The length of the output message. + * + * Returns CURLE_OK on success. + */ +CURLcode sasl_create_oauth_bearer_message(struct SessionHandle *data, + const char *user, + const char *host, + const long port, + const char *bearer, + char **outptr, size_t *outlen) +{ + CURLcode result = CURLE_OK; + char *oauth = NULL; + + /* Generate the message */ + if(host == NULL && (port == 0 || port == 80)) + oauth = aprintf("user=%s\1auth=Bearer %s\1\1", user, bearer); + else if(port == 0 || port == 80) + oauth = aprintf("user=%s\1host=%s\1auth=Bearer %s\1\1", user, host, + bearer); + else + oauth = aprintf("user=%s\1host=%s\1port=%ld\1auth=Bearer %s\1\1", user, + host, port, bearer); + if(!oauth) + return CURLE_OUT_OF_MEMORY; + + /* Base64 encode the reply */ + result = Curl_base64_encode(data, oauth, strlen(oauth), outptr, outlen); + + free(oauth); + + return result; +} diff --git a/lib/vauth/vauth.h b/lib/vauth/vauth.h index c26b9e31d..e34a930cf 100644 --- a/lib/vauth/vauth.h +++ b/lib/vauth/vauth.h @@ -126,6 +126,13 @@ CURLcode Curl_sasl_create_ntlm_type3_message(struct SessionHandle *data, void Curl_sasl_ntlm_cleanup(struct ntlmdata *ntlm); #endif /* USE_NTLM */ +/* This is used to generate a base64 encoded OAuth 2.0 message */ +CURLcode sasl_create_oauth_bearer_message(struct SessionHandle *data, + const char *user, + const char *host, + const long port, + const char *bearer, + char **outptr, size_t *outlen); #if defined(USE_KERBEROS5) /* This is used to generate a base64 encoded GSSAPI (Kerberos V5) user token message */ |