sign (method)
Signs a buffer.
Syntax
- (NSData*)sign:(NSData*)buffer :(int)startIndex :(int)count :(BOOL)detached;
public func sign(_ buffer: Data, _ startIndex: Int32, _ count: Int32, _ detached: Bool) throws -> Data
Remarks
Use this method to sign a byte array and get the signed message in another byte array.
Use SigningKeys to provide the signing keys.
Please note that you might need to provide a passphrase to decrypt your signing key. This can be done via KeyPassphraseNeeded event, or by assigning the passphrase to the key object's Passphrase property.