gsasl  1.8.0
Functions
xstep.c File Reference
#include "internal.h"

Go to the source code of this file.

Functions

int gsasl_step (Gsasl_session *sctx, const char *input, size_t input_len, char **output, size_t *output_len)
int gsasl_step64 (Gsasl_session *sctx, const char *b64input, char **b64output)

Function Documentation

int gsasl_step ( Gsasl_session sctx,
const char *  input,
size_t  input_len,
char **  output,
size_t *  output_len 
)

gsasl_step:

Parameters:
sctxlibgsasl session handle.
inputinput byte array.
input_lensize of input byte array.
outputnewly allocated output byte array.
output_lenpointer to output variable with size of output byte array.

Perform one step of SASL authentication. This reads data from the other end (from and ), processes it (potentially invoking callbacks to the application), and writes data to server (into newly allocated variable and that indicate the length of ).

The contents of the buffer is unspecified if this functions returns anything other than GSASL_OK or GSASL_NEEDS_MORE. If this function return GSASL_OK or GSASL_NEEDS_MORE, however, the buffer is allocated by this function, and it is the responsibility of caller to deallocate it by calling free ().

Return value: Returns GSASL_OK if authenticated terminated successfully, GSASL_NEEDS_MORE if more data is needed, or error code.

Definition at line 51 of file xstep.c.

int gsasl_step64 ( Gsasl_session sctx,
const char *  b64input,
char **  b64output 
)

gsasl_step64:

Parameters:
sctxlibgsasl client handle.
b64inputinput base64 encoded byte array.
b64outputnewly allocated output base64 encoded byte array.

This is a simple wrapper around gsasl_step() that base64 decodes the input and base64 encodes the output.

The contents of the buffer is unspecified if this functions returns anything other than GSASL_OK or GSASL_NEEDS_MORE. If this function return GSASL_OK or GSASL_NEEDS_MORE, however, the buffer is allocated by this function, and it is the responsibility of caller to deallocate it by calling free ().

Return value: Returns GSASL_OK if authenticated terminated successfully, GSASL_NEEDS_MORE if more data is needed, or error code.

Definition at line 86 of file xstep.c.