Public-Key Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2022-11-07 02:25:18 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: 0BCE886FA871861F9D56B13C997C9957B087EC28
    KeyID: 997C9957B087EC28
  
User ID Packet, new CTB, 40 bytes
    Value: Jingkun Zheng <zhengjingkun@iscas.ac.cn>
  
Signature Packet, new CTB, 593 bytes
    Version: 4
    Type: PositiveCertification
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: 0BCE886FA871861F9D56B13C997C9957B087EC28
      Signature creation time: 2023-04-23 12:00:19 UTC
      Key flags: CSA
      Symmetric algo preferences: AES256, AES192, AES128, TripleDES
      AEAD preferences: OCB
      Hash preferences: SHA512, SHA384, SHA256, SHA224, SHA1
      Compression preferences: Zlib, BZip2, Zip
      Features: SEIPDv1, AEAD, #2
      Keyserver preferences: no modify
    Unhashed area:
      Issuer: 997C9957B087EC28
    Digest prefix: 89F7
    Level: 0 (signature over data)
  
User ID Packet, new CTB, 25 bytes
    Value: Kevin.MX <mx@kevinmx.top>
  
Signature Packet, new CTB, 593 bytes
    Version: 4
    Type: PositiveCertification
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Key flags: CSA
      Symmetric algo preferences: AES256, AES192, AES128, TripleDES
      Hash preferences: SHA512, SHA384, SHA256, SHA224, SHA1
      Compression preferences: Zlib, BZip2, Zip
      Features: SEIPDv1
      Keyserver preferences: no modify
      Issuer Fingerprint: 0BCE886FA871861F9D56B13C997C9957B087EC28
      Signature creation time: 2023-07-18 01:05:12 UTC
      Primary User ID: true
    Unhashed area:
      Issuer: 997C9957B087EC28
    Digest prefix: 7888
    Level: 0 (signature over data)
  
Signature Packet, new CTB, 590 bytes
    Version: 4
    Type: PositiveCertification
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: 0BCE886FA871861F9D56B13C997C9957B087EC28
      Signature creation time: 2022-11-07 02:25:18 UTC
      Key flags: CSA
      Symmetric algo preferences: AES256, AES192, AES128, TripleDES
      Hash preferences: SHA512, SHA384, SHA256, SHA224, SHA1
      Compression preferences: Zlib, BZip2, Zip
      Features: SEIPDv1
      Keyserver preferences: no modify
    Unhashed area:
      Issuer: 997C9957B087EC28
    Digest prefix: 54B8
    Level: 0 (signature over data)
  
Public-Subkey Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2022-11-07 02:25:18 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: CAE4F245F7037E5983DCA8133F580CD2DDD3C82B
    KeyID: 3F580CD2DDD3C82B
  
Signature Packet, new CTB, 566 bytes
    Version: 4
    Type: SubkeyBinding
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: 0BCE886FA871861F9D56B13C997C9957B087EC28
      Signature creation time: 2022-11-07 02:25:18 UTC
      Key flags: EtEr
    Unhashed area:
      Issuer: 997C9957B087EC28
    Digest prefix: A365
    Level: 0 (signature over data)