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| author | Tobias Kellner <tobias.kellner@iaik.tugraz.at> | 2015-04-23 11:38:22 +0200 |
|---|---|---|
| committer | Tobias Kellner <tobias.kellner@iaik.tugraz.at> | 2015-04-23 11:38:22 +0200 |
| commit | cbd719a487362c2641e73889f5727981249e2d5f (patch) | |
| tree | b6d1eb15c1996ccd3208e536cc6c841b2f5a5770 | |
| parent | 30c89ccf6c90d10cf3c21d2a64082b89d8adcfd9 (diff) | |
| download | mocca-cbd719a487362c2641e73889f5727981249e2d5f.tar.gz mocca-cbd719a487362c2641e73889f5727981249e2d5f.tar.bz2 mocca-cbd719a487362c2641e73889f5727981249e2d5f.zip | |
Infobox decryption for G4
| -rw-r--r-- | smcc/src/main/java/at/gv/egiz/smcc/STARCOSCard.java | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/smcc/src/main/java/at/gv/egiz/smcc/STARCOSCard.java b/smcc/src/main/java/at/gv/egiz/smcc/STARCOSCard.java index 027a5b7a..1e337f50 100644 --- a/smcc/src/main/java/at/gv/egiz/smcc/STARCOSCard.java +++ b/smcc/src/main/java/at/gv/egiz/smcc/STARCOSCard.java @@ -307,11 +307,19 @@ public class STARCOSCard extends AbstractSignatureCard implements PINMgmtSignatu if (box.isEncrypted()) { execSELECT_AID(channel, AID_DF_GS); - - execMSE(channel, 0x41, 0xb8, new byte[] { - (byte) 0x84, (byte) 0x03, (byte) 0x80, (byte) 0x03, (byte) 0x00, - (byte) 0x80, (byte) 0x01, (byte) 0x81}); + byte[] tlv; + if (generation < 4) + tlv = new byte[] { + (byte) 0x84, (byte) 0x03, (byte) 0x80, (byte) 0x03, (byte) 0x00, + (byte) 0x80, (byte) 0x01, (byte) 0x81}; + else + tlv = new byte[] { + (byte) 0x84, (byte) 0x01, (byte) 0x83, + (byte) 0x95, (byte) 0x01, (byte) 0x40, + (byte) 0x80, (byte) 0x01, (byte) 0x10}; + + execMSE(channel, 0x41, 0xb8, tlv); byte[] plainKey = null; |