Re: [xmlsec] Load hmac key for signature

[Aleksey Sanin]

Creating HMAC key in xmlsec:
------------------------------

xmlSecKeyPtr CreateHmacKey(const xmlSecByte * buf, xmlSecSize size)
{
  xmlSecKeyPtr key;
  xmlSecKeyDataPtr key_data;
  int ret;

  key = xmlSecKeyCreate();
  if(!key) {
    return (NULL);
  }

  key_data = xmlSecKeyEnsureData(key, xmlSecKeyDataHmacId);
  if(!key_data) {
    xmlSecKeyDestroy(key);
    return (NULL);
  }

  ret = xmlSecOpenSSLKeyDataHmacSet(key_data, buf, size);
  if(ret < 0) {
    xmlSecKeyDestroy(key);
    return (NULL);
  }

  return (key);
}

------------------------------

Best,
Aleksey

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