diff options
| -rw-r--r-- | midtrans.c | 30 |
1 files changed, 23 insertions, 7 deletions
@@ -1,5 +1,7 @@ #include <stdio.h> #include <string.h> +#include <openssl/bio.h> +#include <openssl/evp.h> #include <curl/curl.h> #include <json.h> #include "midtrans.h" @@ -21,13 +23,27 @@ void midtrans_init(_Bool production, const char *api_key, const char *cainfo) curl_global_init(CURL_GLOBAL_SSL); curl = curl_easy_init(); curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L); - struct curl_slist *list - = curl_slist_append(NULL, "Accept: application/json"); - list = curl_slist_append(list, "Content-Type: application/json"); - static const char *hdr_tmpl = "Authorization: %s"; - char auth[strlen(hdr_tmpl) - strlen("%s") + strlen(api_key) + 1]; - sprintf(auth, hdr_tmpl, api_key); - list = curl_slist_append(list, auth); + static const char *basic_tmpl = "%s:"; + const size_t basic_len = strlen(basic_tmpl) - strlen("%s") + + strlen(api_key); + char basic[basic_len + 1]; + sprintf(basic, basic_tmpl, api_key); + BIO *b64 = BIO_new(BIO_f_base64()); + BIO *mem = BIO_new(BIO_s_mem()); + BIO_push(b64, mem); + BIO_puts(b64, basic); + char *pp; + long base64_len = BIO_get_mem_data(b64, &pp); + char base64[base64_len + 1]; + strlcpy(base64, pp, base64_len + 1); + static const char *hdr_tmpl = "Authorization: Basic %s"; + char auth[strlen(hdr_tmpl) - strlen("%s") + base64_len + 1]; + sprintf(auth, hdr_tmpl, base64); + BIO_free_all(b64); + struct curl_slist *slist = curl_slist_append(NULL, auth); + slist = curl_slist_append(slist, "Accept: application/json"); + slist = curl_slist_append(slist, "Content-Type: application/json"); + curl_easy_setopt(curl, CURLOPT_HTTPHEADER, slist); if (cainfo) curl_easy_setopt(curl, CURLOPT_CAINFO, cainfo); } |