#ifndef __BASE64_H
#define __BASE64_H

#include <stdint.h>

/*
 * Public API
 */
// Encode data as URL-safe Base64.
// Parameters:
//  - data      - data to encode
//  - size      - size of data to encode
// Returns:
//  - pointer to resulting \0-terminated string (you must free() it)
//  - NULL on out-of-memory
char *base64_encode(const void *data, uint32_t size);

// Decode data from URL-safe Base64.
// Parameters:
//  - data      - data to decode (must have \0)
//  - out_size  - size of decoded data
// Returns:
//  - pointer to decoded data (you must free() it)
//  - NULL on out-of-memory
void *base64_decode(const char *data, uint32_t *out_size);

#endif