Package org.pgpainless.algorithm

Enum SignatureType

    • Enum Constant Detail

      • 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 Detail

      • values

        public static SignatureType[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (SignatureType c : SignatureType.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static SignatureType valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name
        NullPointerException - if the argument is null

      • valueOf

        public static SignatureType valueOf​(int code)
        Convert a numerical id into a SignatureType.
        Parameters:
        code - numeric id
        Returns:
        signature type enum

      • getCode

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