SecureBlackbox 2020 macOS Edition

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Protection Property

Specifies a password protection level.


public var protection: PgpwriterProtections {
get {...}
set {...} }

public enum PgpwriterProtections: Int32 { case pptNone = 0 case pptLow = 1 case pptNormal = 2 case pptHigh = 3 }

Default Value



This property specifies the complexity of key derivation function for password-protected documents.

Allowed values:

pptNone0Key is not encrypted
pptLow1Only the password hash is used to derive the secret key
pptNormal2Password hash with salt is used to derive the secret key
pptHigh3Hash from multiple passwords and salt are used for key derivation

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SecureBlackbox 2020 macOS Edition - Version 20.0 [Build 8165]