com.groupdocs.signature.domain.signatures

Constructor Detail

• DigitalSignature

  public DigitalSignature()

  Initialize Digital signature with default parameters.

• DigitalSignature

  public DigitalSignature(KeyStore certificate)

  Create Digital signature with specified certificate.

  Parameters:

  certificate - X509 certificate.

• DigitalSignature

  public DigitalSignature(String signatureId)

  Initialize Digital signature with known SignatureId.

Method Detail

• deepClone

  public Object deepClone()

  Clone Barcode Signature instance.

  Overrides:

  deepClone in class BaseSignature

  Returns:

  Returns cloned Barcode Signature instance.

• equals

  public boolean equals(Object signature)

  Overwrites Equals method to compare signature properties

  Overrides:

  equals in class BaseSignature

  Parameters:

  signature - Signature object to compare with.

  Returns:

  Returns true if passed signature object has same type and all its properties are equal to this instance properties.

• getCertificate

  public final KeyStore getCertificate()

  Gets or sets the X509 certificate.

• getComments

  public final String getComments()

  Gets or sets the signing purpose comment.

• getSignTime

  public final Date getSignTime()

  Gets or sets the time the document was signed.

• getThumbprint

  public final String getThumbprint()

  Gets the thumbprint of a certificate.

• getXAdESType

  public final int getXAdESType()

  XAdES type XAdESType. Default value is None (XAdES is off). At this moment XAdES signature type is supported only for Spreadsheet documents.

• hashCode

  public int hashCode()

  Overrides GetHashCode method

  Overrides:

  hashCode in class BaseSignature

  Returns:

  Signature hash code

• isValid

  public final boolean isValid()

  Keeps true if this digital signature is valid and the document has not been tampered with.

• loadDigitalSignatures

  public static List<DigitalSignature> loadDigitalSignatures()
                                                      throws Exception

  Load Digital signature from all system X509 Certificates Stores.

  Returns:

  Returns list of DigitalSignature Digital Signatures.

  Throws:

  Exception

• setCertificate

  public final void setCertificate(KeyStore value)

  Gets or sets the X509 certificate.

• setComments

  public final void setComments(String value)

  Gets or sets the signing purpose comment.

• setSignTime

  public final void setSignTime(Date value)

  Gets or sets the time the document was signed.

• setValid

  public final void setValid(boolean value)

  Keeps true if this digital signature is valid and the document has not been tampered with.

• setXAdESType

  public final void setXAdESType(int value)

  XAdES type XAdESType. Default value is None (XAdES is off). At this moment XAdES signature type is supported only for Spreadsheet documents.