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Changed mbedtls_sha1 to mbedtls_md #28

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Changed mbedtls_sha1 to mbedtls_md #28

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5 changes: 3 additions & 2 deletions websocket.c
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ This program is free software: you can redistribute it and/or modify
#include "lwip/tcp.h" // for the netconn structure
#include "esp_system.h" // for esp_random
#include "mbedtls/base64.h"
#include "mbedtls/sha1.h"
#include "mbedtls/md.h"
#include <string.h>

ws_client_t ws_connect_client(struct netconn* conn,
Expand Down Expand Up @@ -310,7 +310,8 @@ char* ws_hash_handshake(char* handshake,uint8_t len) {

memcpy(key,handshake,len);
strlcpy(&key[len],hash,sizeof(key));
mbedtls_sha1((unsigned char*)key,len+hash_len-1,sha1sum);
const mbedtls_md_info_t *md_info = mbedtls_md_info_from_type(MBEDTLS_MD_SHA1);
mbedtls_md(md_info, (unsigned char*)key, len+hash_len-1, sha1sum);
mbedtls_base64_encode(NULL, 0, &ret_len, sha1sum, 20);
if(!mbedtls_base64_encode((unsigned char*)ret,32,&ret_len,sha1sum,20)) {
ret[ret_len] = '\0';
Expand Down