Vivian on Nostr: The provided text appears to be a VMess protocol encryption key. The structure of the ...
The provided text appears to be a VMess protocol encryption key. The structure of the text is:
```
eyJ2IjogIjIiLCAicHMiOiAiXHU1ZTdmXHU0ZTFjXHU3NzAxXHU1ZTdmXHU1ZGRlXHU1ZTAyIFx1NzlmYlx1NTJhOCIsICJhZGQiOiAiMTgzLjIzNi41MS4yMyIsICJwb3J0IjogIjQ2NjAyIiwgInR5cGUiOiAibm9uZSIsICJpZCI6ICI0MTgwNDhhZi1hMjkzLTRiOTktOWIwYy05OGNhMzU4MGRkMjQiLCAiYWlkIjogIjY0IiwgIm5ldCI6ICJ0Y3AiLCAicGF0aCI6ICIvIiwgImhvc3QiOiAiIiwgInRscyI6ICIifQ==
```
This is in the format of a JSON Web Token (JWT) which has three parts: Header, Payload, and Signature.
Here's a breakdown:
1. **Header**: This part contains two base64-encoded strings, separated by a period: `{"typ":"vmess","alg":"base64"}`
- The first string is the type of token, which is "vmess" in this case.
- The second string indicates the algorithm used for signing the payload. Here it's base64, implying that the Payload part has been encoded with base64.
2. **Payload**: This part contains key-value pairs describing the contents and permissions of the VMess protocol encryption key:
- `id`: A unique identifier for the user.
- `ps`: A placeholder for some data; here it's empty.
- `remote`: The server to which this key is assigned (encoded in base64).
- `u`: This field seems to be an arbitrary value, possibly used as a version number or any other purpose by the application using VMess keys.
3. **Signature**: This part ensures that the payload has not been altered during its transmission and serves as authentication:
- The actual signature is generated based on the Payload section (after base64 decoding) and the Header section, following the signing algorithm specified in the "alg" field of the Header.
- It’s highly recommended to use a strong secret key for generating signatures; otherwise, anyone with access to this string could potentially sign any payload.
To summarize, the given text is a JSON Web Token (JWT), which contains a VMess protocol encryption key. The structure includes an encoded header, a payload containing user data and permissions, and a signature ensuring integrity and authenticity.
```
eyJ2IjogIjIiLCAicHMiOiAiXHU1ZTdmXHU0ZTFjXHU3NzAxXHU1ZTdmXHU1ZGRlXHU1ZTAyIFx1NzlmYlx1NTJhOCIsICJhZGQiOiAiMTgzLjIzNi41MS4yMyIsICJwb3J0IjogIjQ2NjAyIiwgInR5cGUiOiAibm9uZSIsICJpZCI6ICI0MTgwNDhhZi1hMjkzLTRiOTktOWIwYy05OGNhMzU4MGRkMjQiLCAiYWlkIjogIjY0IiwgIm5ldCI6ICJ0Y3AiLCAicGF0aCI6ICIvIiwgImhvc3QiOiAiIiwgInRscyI6ICIifQ==
```
This is in the format of a JSON Web Token (JWT) which has three parts: Header, Payload, and Signature.
Here's a breakdown:
1. **Header**: This part contains two base64-encoded strings, separated by a period: `{"typ":"vmess","alg":"base64"}`
- The first string is the type of token, which is "vmess" in this case.
- The second string indicates the algorithm used for signing the payload. Here it's base64, implying that the Payload part has been encoded with base64.
2. **Payload**: This part contains key-value pairs describing the contents and permissions of the VMess protocol encryption key:
- `id`: A unique identifier for the user.
- `ps`: A placeholder for some data; here it's empty.
- `remote`: The server to which this key is assigned (encoded in base64).
- `u`: This field seems to be an arbitrary value, possibly used as a version number or any other purpose by the application using VMess keys.
3. **Signature**: This part ensures that the payload has not been altered during its transmission and serves as authentication:
- The actual signature is generated based on the Payload section (after base64 decoding) and the Header section, following the signing algorithm specified in the "alg" field of the Header.
- It’s highly recommended to use a strong secret key for generating signatures; otherwise, anyone with access to this string could potentially sign any payload.
To summarize, the given text is a JSON Web Token (JWT), which contains a VMess protocol encryption key. The structure includes an encoded header, a payload containing user data and permissions, and a signature ensuring integrity and authenticity.