SecureBlackbox 2020 iOS Edition

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updateFile (method)

Feeds the contents of a file to the hash function.

Syntax

- (void)updateFile:(NSString*)sourceFile;
public func updateFile(_ sourceFile: String) throws -> Void

Remarks

Call this method to pass the contents of a file to the hash function. You can call this function repeatedly and mix it with Update to feed the hash function with many separate chunks of data.

Remember to initialize the hash function with an Reset call before starting hashing the data. Once all the data chunks have been submitted, finalize the hash function and obtain the resulting message digest by calling Finish.

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SecureBlackbox 2020 iOS Edition - Version 20.0 [Build 8165]