kennethToyuan opened a new issue #6080:
URL: https://github.com/apache/apisix/issues/6080
### Issue description
public static String HMACSHA256(String data, String key) throws Exception {
Mac sha256_HMAC = Mac.getInstance("HmacSHA256");
SecretKeySpec secret_key = new SecretKeySpec(key.getBytes("UTF-8"),
"HmacSHA256");
sha256_HMAC.init(secret_key);
byte[] array = sha256_HMAC.doFinal(data.getBytes("UTF-8"));
StringBuilder sb = new StringBuilder();
for (byte item : array) {
sb.append(Integer.toHexString((item & 0xFF) |
0x100).substring(1, 3));
}
return sb.toString().toUpperCase();
}
String
message=HMACSHA256("GET\n/index.html\nage=36&name=james\nuser-key\nTue, 19 Jan
2021 11:33:20 GMT\nUser-Agent:curl/7.29.0\nx-custom-a:test\n","my-secret-key")
String base64encodedString =
java.util.Base64.getEncoder().encodeToString(message.getBytes("utf-8"));
System.out.println(base64encodedString );
out：
RDIwQTBCOTdBMERDQzBGNzAwODg4OTNERDY5QTIyRTcwRDYxODg2RTlFOTA4QzhERTg2QTlDOTZDRTE3QkFGMA==
official generated：
8XV1GB7Tq23OJcoz6wjqTs4ZLxr9DiLoY4PxzScWGYg=
Incorrect length and value does not match,why??
### Environment
- apisix version (cmd: `apisix version`):
- OS (cmd: `uname -a`):
- OpenResty / Nginx version (cmd: `nginx -V` or `openresty -V`):
- etcd version, if have (cmd: run `curl
http://127.0.0.1:9090/v1/server_info` to get the info from server-info API):
- apisix-dashboard version, if have:
- the plugin runner version, if the issue is about a plugin runner (cmd:
depended on the kind of runner):
- luarocks version, if the issue is about installation (cmd: `luarocks
--version`):
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