#include "config.h"
#include "config.h"
#include MBEDTLS_CONFIG_FILE
#include MBEDTLS_CONFIG_FILE
#include <stddef.h>
#include
#define MBEDTLS_BASE64_H
#define MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL -2A /**< Output buffer too small. */
#define MBEDTLS_ERR_BASE64_INVALID_CHARACTER -2C /**< Invalid character in input. */
int mbedtls_base64_encode( unsigned char *dst, size_t dlen, size_t *olen,
const unsigned char *src, size_t slen );
/** * \brief Encode a buffer into base64 format * * \param dst destination buffer * \param dlen size of the destination buffer * \param olen number of bytes written * \param src source buffer * \param slen amount of data to be encoded * * \return 0 if successful, or MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL. * *olen is always updated to reflect the amount * of data that has (or would have) been written. * If that length cannot be represented, then no data is * written to the buffer and *olen is set to the maximum * length representable as a size_t. * * \note Call this function with dlen = 0 to obtain the * required buffer size in *olen */
int mbedtls_base64_decode( unsigned char *dst, size_t dlen, size_t *olen,
const unsigned char *src, size_t slen );
/** * \brief Decode a base64-formatted buffer * * \param dst destination buffer (can be NULL for checking size) * \param dlen size of the destination buffer * \param olen number of bytes written * \param src source buffer * \param slen amount of data to be decoded * * \return 0 if successful, MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL, or * MBEDTLS_ERR_BASE64_INVALID_CHARACTER if the input data is * not correct. *olen is always updated to reflect the amount * of data that has (or would have) been written. * * \note Call this function with *dst = NULL or dlen = 0 to obtain * the required buffer size in *olen */
int mbedtls_base64_self_test( int verbose );
/** * \brief Checkup routine * * \return 0 if successful, or 1 if the test failed */