diff options
| -rw-r--r-- | lib/curl_sasl.c | 35 | ||||
| -rw-r--r-- | lib/curl_sasl.h | 8 |
2 files changed, 43 insertions, 0 deletions
diff --git a/lib/curl_sasl.c b/lib/curl_sasl.c index 924be4bbc..b3ffc6615 100644 --- a/lib/curl_sasl.c +++ b/lib/curl_sasl.c @@ -22,6 +22,7 @@ * RFC2831 DIGEST-MD5 authentication * RFC4422 Simple Authentication and Security Layer (SASL) * RFC4616 PLAIN authentication + * RFC6749 OAuth 2.0 Authorization Framework * ***************************************************************************/ @@ -478,6 +479,40 @@ CURLcode Curl_sasl_create_ntlm_type3_message(struct SessionHandle *data, #endif /* USE_NTLM */ /* + * Curl_sasl_create_xoauth2_message() + * + * This is used to generate an already encoded XOAUTH2 message ready + * for sending to the recipient. + * + * Parameters: + * + * data [in] - The session handle. + * user [in] - The user name. + * bearer [in] - The XOAUTH 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 Curl_sasl_create_xoauth2_message(struct SessionHandle *data, + const char *user, + const char *bearer, + char **outptr, size_t *outlen) +{ + char *xoauth; + + xoauth = aprintf("user=%s\1auth=Bearer %s\1\1", user, bearer); + + if(!xoauth) + return CURLE_OUT_OF_MEMORY; + + /* Base64 encode the reply */ + return Curl_base64_encode(data, xoauth, strlen(xoauth), outptr, + outlen); +} + +/* * Curl_sasl_cleanup() * * This is used to cleanup any libraries or curl modules used by the sasl diff --git a/lib/curl_sasl.h b/lib/curl_sasl.h index 22dcf805b..964e94cad 100644 --- a/lib/curl_sasl.h +++ b/lib/curl_sasl.h @@ -32,6 +32,7 @@ #define SASL_MECH_GSSAPI (1 << 4) #define SASL_MECH_EXTERNAL (1 << 5) #define SASL_MECH_NTLM (1 << 6) +#define SASL_MECH_XOAUTH2 (1 << 7) /* Authentication mechanism values */ #define SASL_AUTH_NONE 0 @@ -85,6 +86,13 @@ CURLcode Curl_sasl_create_ntlm_type3_message(struct SessionHandle *data, #endif /* USE_NTLM */ +/* This is used to generate a base64 encoded XOAUTH2 authentication message + containing the user name and bearer token */ +CURLcode Curl_sasl_create_xoauth2_message(struct SessionHandle *data, + const char *user, + const char *bearer, + char **outptr, size_t *outlen); + /* This is used to cleanup any libraries or curl modules used by the sasl functions */ void Curl_sasl_cleanup(struct connectdata *conn, unsigned int authused); |