Enum Class SignatureType

java.lang.Object
java.lang.Enum<SignatureType>
org.pgpainless.algorithm.SignatureType
All Implemented Interfaces:
Serializable, Comparable<SignatureType>, Constable

public enum SignatureType extends Enum<SignatureType>
Enum that enlists all the Signature Types defined in rfc4880 section 5.2.1 See PGPSignature for comparison.
See Also:
  • Enum Constant Details

    • BINARY_DOCUMENT

      public static final SignatureType BINARY_DOCUMENT
      Signature of a binary document. This means the signer owns it, created it, or certifies that it has not been modified.
    • CANONICAL_TEXT_DOCUMENT

      public static final SignatureType CANONICAL_TEXT_DOCUMENT
      Signature of a canonical text document. This means the signer owns it, created it, or certifies that it has not been modified. The signature is calculated over the text data with its line endings converted to <CR><LF>.
    • STANDALONE

      public static final SignatureType STANDALONE
      Standalone signature. This signature is a signature of only its own subpacket contents. It is calculated identically to a signature over a zero-length binary document. Note that it doesn't make sense to have a V3 standalone signature.
    • GENERIC_CERTIFICATION

      public static final SignatureType GENERIC_CERTIFICATION
      Generic certification of a User ID and Public-Key packet. The issuer of this certification does not make any particular assertion as to how well the certifier has checked that the owner of the key is in fact the person described by the User ID.
    • NO_CERTIFICATION

      public static final SignatureType NO_CERTIFICATION
      Persona certification of a User ID and Public-Key packet. The issuer of this certification has not done any verification of the claim that the owner of this key is the User ID specified.
    • CASUAL_CERTIFICATION

      public static final SignatureType CASUAL_CERTIFICATION
      Casual certification of a User ID and Public-Key packet. The issuer of this certification has done some casual verification of the claim of identity.
    • POSITIVE_CERTIFICATION

      public static final SignatureType POSITIVE_CERTIFICATION
      Positive certification of a User ID and Public-Key packet. The issuer of this certification has done substantial verification of the claim of identity.
    • SUBKEY_BINDING

      public static final SignatureType SUBKEY_BINDING
      Subkey Binding Signature. This signature is a statement by the top-level signing key that indicates that it owns the subkey. This signature is calculated directly on the primary key and subkey, and not on any User ID or other packets. A signature that binds a signing subkey MUST have an Embedded Signature subpacket in this binding signature that contains a PRIMARYKEY_BINDING signature made by the signing subkey on the primary key and subkey.
    • PRIMARYKEY_BINDING

      public static final SignatureType PRIMARYKEY_BINDING
      Primary Key Binding Signature This signature is a statement by a signing subkey, indicating that it is owned by the primary key and subkey. This signature is calculated the same way as a SUBKEY_BINDING signature: directly on the primary key and subkey, and not on any User ID or other packets.
    • DIRECT_KEY

      public static final SignatureType DIRECT_KEY
      Signature directly on a key This signature is calculated directly on a key. It binds the information in the Signature subpackets to the key, and is appropriate to be used for subpackets that provide information about the key, such as the Revocation Key subpacket. It is also appropriate for statements that non-self certifiers want to make about the key itself, rather than the binding between a key and a name.
    • KEY_REVOCATION

      public static final SignatureType KEY_REVOCATION
      Key revocation signature The signature is calculated directly on the key being revoked. A revoked key is not to be used. Only revocation signatures by the key being revoked, or by an authorized revocation key, should be considered valid revocation signatures.
    • SUBKEY_REVOCATION

      public static final SignatureType SUBKEY_REVOCATION
      Subkey revocation signature The signature is calculated directly on the subkey being revoked. A revoked subkey is not to be used. Only revocation signatures by the top-level signature key that is bound to this subkey, or by an authorized revocation key, should be considered valid revocation signatures.
    • CERTIFICATION_REVOCATION

      public static final SignatureType CERTIFICATION_REVOCATION
      Certification revocation signature This signature revokes an earlier User ID certification signature (signature class 0x10 through 0x13) or signature DIRECT_KEY. It should be issued by the same key that issued the revoked signature or an authorized revocation key. The signature is computed over the same data as the certificate that it revokes, and should have a later creation date than that certificate.
    • TIMESTAMP

      public static final SignatureType TIMESTAMP
      Timestamp signature. This signature is only meaningful for the timestamp contained in it.
    • THIRD_PARTY_CONFIRMATION

      public static final SignatureType THIRD_PARTY_CONFIRMATION
      Third-Party Confirmation signature. This signature is a signature over some other OpenPGP Signature packet(s). It is analogous to a notary seal on the signed data. A third-party signature SHOULD include Signature Target subpacket(s) to give easy identification. Note that we really do mean SHOULD. There are plausible uses for this (such as a blind party that only sees the signature, not the key or source document) that cannot include a target subpacket.
  • Method Details

    • values

      public static SignatureType[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared
    • valueOf

      public static SignatureType valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null
    • valueOf

      @Nonnull public static SignatureType valueOf(int code)
      Convert a numerical id into a SignatureType.
      Parameters:
      code - numeric id
      Returns:
      signature type enum
      Throws:
      IllegalArgumentException - in case of an unmatched signature type code
    • getCode

      public int getCode()
      Return the numeric id of the signature type enum.
      Returns:
      numeric id
    • isRevocationSignature

      public static boolean isRevocationSignature(int signatureType)
    • isRevocationSignature

      public static boolean isRevocationSignature(SignatureType signatureType)