AccessPermission |
This class represents the access permissions to a document.
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CryptographyException |
An exception that indicates that something has gone wrong during a
cryptography operation.
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DecryptionMaterial |
This class represents data required to decrypt PDF documents.
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PDCryptFilterDictionary |
This class is a specialized view of the crypt filter dictionary of a PDF
document.
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PDEncryption |
This class is a specialized view of the encryption dictionary of a PDF
document.
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ProtectionPolicy |
This class represents the protection policy to apply to a document.
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PublicKeyProtectionPolicy |
The protection policy to use to protect a document with the public key
security handler.
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PublicKeyRecipient |
Represents a recipient in the public key protection policy.
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SecurityHandler |
A security handler as described in the PDF specifications.
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SecurityHandlerFactory |
Manages security handlers for the application.
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StandardProtectionPolicy |
The protection policy to add to a document for password-based protection.
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