diff options
Diffstat (limited to 'lib/curl_sasl.c')
| -rw-r--r-- | lib/curl_sasl.c | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/lib/curl_sasl.c b/lib/curl_sasl.c index 50baea97a..62d96133e 100644 --- a/lib/curl_sasl.c +++ b/lib/curl_sasl.c @@ -28,6 +28,7 @@ #include "urldata.h" #include "curl_base64.h" +#include "curl_ntlm_msgs.h" #include "curl_sasl.h" /* The last #include file should be: */ @@ -113,3 +114,94 @@ CURLcode Curl_sasl_create_login_message(struct SessionHandle *data, return Curl_base64_encode(data, valuep, vlen, outptr, outlen); } + +#ifdef USE_NTLM +/* + * Curl_sasl_create_ntlm_type1_message() + * + * This is used to generate an already encoded NTLM type-1 message ready for + * sending to the recipient. + * + * Note: This is a simple wrapper of the NTLM function which means that any + * SASL based protocols don't have to include the NTLM functions directly. + * + * Parameters: + * + * userp [in] - The user name in the format User or Domain\User. + * passdwp [in] - The user's password. + * ntlm [in/out] - The ntlm data struct being used and modified. + * 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_ntlm_type1_message(const char *userp, + const char *passwdp, + struct ntlmdata *ntlm, + char **outptr, size_t *outlen) +{ + return Curl_ntlm_create_type1_message(userp, passwdp, ntlm, outptr, + outlen); +} + +/* + * Curl_sasl_decode_ntlm_type2_message() + * + * This is used to decode a ntlm type-2 message received from a recipient and + * generate the already encoded NTLM type-3 message ready for sending back. + * + * Parameters: + * + * data [in] - Pointer to session handle. + * header [in] - Pointer to the input buffer. + * userp [in] - The user name in the format User or Domain\User. + * passdwp [in] - The user's password. + * ntlm [in/out] - The ntlm data struct being used and modified. + * 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_decode_ntlm_type2_message(struct SessionHandle *data, + const char *header, + const char *userp, + const char *passwdp, + struct ntlmdata *ntlm, + char **outptr, size_t *outlen) +{ + CURLcode result = Curl_ntlm_decode_type2_message(data, header, ntlm); + + if(!result) + result = Curl_ntlm_create_type3_message(data, userp, passwdp, ntlm, + outptr, outlen); + + return result; +} +#endif /* USE_NTLM */ + +/* + * Curl_sasl_cleanup() + * + * This is used to cleanup any libraries or curl modules used by the sasl + * functions. + * + * Parameters: + * + * conn [in] - Pointer to the connection data. + * authused [in] - The authentication mechanism used. + */ +void Curl_sasl_cleanup(struct connectdata *conn, unsigned int authused) +{ +#ifdef USE_NTLM + /* Cleanup the ntlm structure */ + if(authused == SASL_AUTH_NTLM) { + Curl_ntlm_sspi_cleanup(&conn->ntlm); + } +#else + /* Reserved for future use */ + (void)conn; + (void)authused; +#endif +}
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