| Package | Description | 
|---|---|
| com.itextpdf.signatures | 
| Modifier and Type | Field and Description | 
|---|---|
| protected PdfPKCS7 | LtvVerifier. pkcs7
             The PdfPKCS7 object for the signature. 
            | 
| Modifier and Type | Method and Description | 
|---|---|
| protected PdfPKCS7 | LtvVerifier. coversWholeDocument()
             Checks if the signature covers the whole document and throws an exception if the document was altered 
            | 
| PdfPKCS7 | SignatureUtil. readSignatureData(String signatureFieldName)
             Prepares an  PdfPKCS7instance for the given signature. | 
| PdfPKCS7 | SignatureUtil. readSignatureData(String signatureFieldName, String securityProvider)
             Prepares an  PdfPKCS7instance for the given signature. | 
| PdfPKCS7 | SignatureUtil. verifySignature(String name) Deprecated.  
              This method is deprecated and will be removed in future versions. Please use  SignatureUtil.readSignatureData(String)instead. | 
| PdfPKCS7 | SignatureUtil. verifySignature(String name, String provider) Deprecated.  
              This method is deprecated and will be removed in future versions. Please use  SignatureUtil.readSignatureData(String, String)instead. | 
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