Encryption constants for WriterProperties.SetStandardEncryption(byte[], byte[], int, int). More...
◆ ALLOW_ASSEMBLY
const int iText.Kernel.Pdf.EncryptionConstants.ALLOW_ASSEMBLY = 1024 |
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The operation permitted when the document is opened with the user password.
◆ ALLOW_COPY
const int iText.Kernel.Pdf.EncryptionConstants.ALLOW_COPY = 16 |
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The operation permitted when the document is opened with the user password.
◆ ALLOW_DEGRADED_PRINTING
const int iText.Kernel.Pdf.EncryptionConstants.ALLOW_DEGRADED_PRINTING = 4 |
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The operation permitted when the document is opened with the user password.
◆ ALLOW_FILL_IN
const int iText.Kernel.Pdf.EncryptionConstants.ALLOW_FILL_IN = 256 |
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The operation permitted when the document is opened with the user password.
◆ ALLOW_MODIFY_ANNOTATIONS
const int iText.Kernel.Pdf.EncryptionConstants.ALLOW_MODIFY_ANNOTATIONS = 32 |
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The operation permitted when the document is opened with the user password.
◆ ALLOW_MODIFY_CONTENTS
const int iText.Kernel.Pdf.EncryptionConstants.ALLOW_MODIFY_CONTENTS = 8 |
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The operation permitted when the document is opened with the user password.
◆ ALLOW_PRINTING
const int iText.Kernel.Pdf.EncryptionConstants.ALLOW_PRINTING = 4 + 2048 |
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The operation permitted when the document is opened with the user password.
◆ ALLOW_SCREENREADERS
const int iText.Kernel.Pdf.EncryptionConstants.ALLOW_SCREENREADERS = 512 |
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The operation permitted when the document is opened with the user password.
◆ DO_NOT_ENCRYPT_METADATA
const int iText.Kernel.Pdf.EncryptionConstants.DO_NOT_ENCRYPT_METADATA = 8 |
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Add this to the mode to keep the metadata in clear text.
◆ EMBEDDED_FILES_ONLY
const int iText.Kernel.Pdf.EncryptionConstants.EMBEDDED_FILES_ONLY = 24 |
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Add this to the mode to keep encrypt only the embedded files.
◆ ENCRYPTION_AES_128
const int iText.Kernel.Pdf.EncryptionConstants.ENCRYPTION_AES_128 = 2 |
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Type of encryption.
Type of encryption. AES encryption algorithm will be used with the key length of 128 bits.
◆ ENCRYPTION_AES_256
const int iText.Kernel.Pdf.EncryptionConstants.ENCRYPTION_AES_256 = 3 |
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Type of encryption.
Type of encryption. AES encryption algorithm will be used with the key length of 256 bits.
◆ STANDARD_ENCRYPTION_128
const int iText.Kernel.Pdf.EncryptionConstants.STANDARD_ENCRYPTION_128 = 1 |
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Type of encryption.
Type of encryption. RC4 encryption algorithm will be used with the key length of 128 bits.
◆ STANDARD_ENCRYPTION_40
const int iText.Kernel.Pdf.EncryptionConstants.STANDARD_ENCRYPTION_40 = 0 |
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Type of encryption.
Type of encryption. RC4 encryption algorithm will be used with the key length of 40 bits.