modern-pdf-lib

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modern-pdf-lib / EncryptDictValues

Interface: EncryptDictValues

Defined in: src/crypto/keyDerivation.ts:253

The subset of encryption dictionary values needed by key derivation.

Properties

encryptMetadata

encryptMetadata: boolean

Defined in: src/crypto/keyDerivation.ts:273

/EncryptMetadata: whether to encrypt the /Metadata stream.

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keyLength

keyLength: number

Defined in: src/crypto/keyDerivation.ts:259

/Length value in bits (40-256, default 40).

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ownerEncryptionKey?

optional ownerEncryptionKey: Uint8Array<ArrayBufferLike>

Defined in: src/crypto/keyDerivation.ts:267

/OE value: owner encryption key (32 bytes, R>=5 only).

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ownerKey

ownerKey: Uint8Array

Defined in: src/crypto/keyDerivation.ts:261

/O value: owner key (32 bytes for R<=4, 48 bytes for R>=5).

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permissions

permissions: number

Defined in: src/crypto/keyDerivation.ts:265

/P value: permissions integer.

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perms?

optional perms: Uint8Array<ArrayBufferLike>

Defined in: src/crypto/keyDerivation.ts:271

/Perms value: encrypted permissions (16 bytes, R>=5 only).

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revision

revision: number

Defined in: src/crypto/keyDerivation.ts:257

/R value: revision number (2, 3, 4, 5, or 6).

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userEncryptionKey?

optional userEncryptionKey: Uint8Array<ArrayBufferLike>

Defined in: src/crypto/keyDerivation.ts:269

/UE value: user encryption key (32 bytes, R>=5 only).

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userKey

userKey: Uint8Array

Defined in: src/crypto/keyDerivation.ts:263

/U value: user key (32 bytes for R<=4, 48 bytes for R>=5).

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version

version: number

Defined in: src/crypto/keyDerivation.ts:255

/V value: algorithm version (1, 2, 4, or 5).