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-rw-r--r--doc/scdaemon.texi6
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/scdaemon.texi b/doc/scdaemon.texi
index 61671f441..c254868f2 100644
--- a/doc/scdaemon.texi
+++ b/doc/scdaemon.texi
@@ -670,7 +670,7 @@ command; i.e. to select another application.
@subsection Send a verbatim APDU to the card.
@example
- APDU [--atr] [--more] [@var{hexstring}]
+ APDU [--atr] [--more] [--exlen[=@var{n}]] [@var{hexstring}]
@end example
@@ -689,6 +689,10 @@ message before any data like this:
Using the option @code{--more} handles the card status word MORE_DATA
(61xx) and concatenate all reponses to one block.
+Using the option @code{--exlen} the returned APDU may use extended
+length up to N bytes. If N is not given a default value is used
+(currently 4096).
+
@mansect see also