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Posted to notifications@apisix.apache.org by GitBox <gi...@apache.org> on 2020/09/28 06:04:01 UTC

[GitHub] [apisix] gxthrj opened a new issue #2336: request help: We’d better change the organization of `signing_string` for hmac-auth

gxthrj opened a new issue #2336:
URL: https://github.com/apache/apisix/issues/2336


   ### Issue description
   We’d better change the organization of `signing_string` for hmac-auth
   ```
   signing_string = HTTP Method + \n
        + HTTP URI + \n + 
        + canonical_query_string  + \n + 
        + x-hmac-access-key  + \n + 
        + Date   + \n + 
        + x-hmac-signed-headers  
   ```
   Use `\n` interval between fields, if `x-hmac-signed-headers` is empty, you don’t need to add `\n`, if other fields are empty, you need to keep`\n`
   The key assembly method specified by `x-hmac-signed-headers`:
   ```
   HeaderKey1 + ":" + HeaderValue1 + "\n"\+
   HeaderKey2 + ":" + HeaderValue2 + "\n"\+
   ...
   HeaderKeyN + ":" + HeaderValueN + "\n"
   ```
   
   
   ref: 
   https://help.aliyun.com/document_detail/29475.html?spm=a2c4g.11186623.2.15.62c73e789LVg02
   https://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAuthentication.html#RESTAuthenticationConstructingCanonicalizedAmzHeaders
   
   ### Environment
   
   * apisix version : 1.5
   * OS:
   


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[GitHub] [apisix] spacewander closed issue #2336: request help: We’d better change the organization of `signing_string` for hmac-auth

Posted by GitBox <gi...@apache.org>.
spacewander closed issue #2336:
URL: https://github.com/apache/apisix/issues/2336


   


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