manuth/HWBTutorials
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Throw an error for incorrect CLAs

Browse source
This commit is contained in:
Manuel Thalmann 2023-10-13 01:28:12 +02:00
parent 22b11b1ee8
commit 995ba68bdf
1 changed files with 33 additions and 29 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
hwb1/src/hwb1/MyApplet.java
View file

@ -52,6 +52,9 @@ public class MyApplet extends Applet {
short length;
byte[] buffer = apdu.getBuffer();
if (buffer[ISO7816.OFFSET_CLA] != 0x80) {
ISOException.throwIt(ISO7816.SW_CLA_NOT_SUPPORTED);
} else {
byte instruction = buffer[ISO7816.OFFSET_INS];
switch (instruction) {
@ -88,3 +91,4 @@ public class MyApplet extends Applet {
}
}
}
}