X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/6a1f2d82bb7d33cd49f9c191f36144ca10d5b629..d5a72d2fee4bcb0377c64c0be7bb22a1d7e18b3a:/armsrc/epa.c

diff --git a/armsrc/epa.c b/armsrc/epa.c
index 497bd9de..fb19656d 100644
--- a/armsrc/epa.c
+++ b/armsrc/epa.c
@@ -108,9 +108,9 @@ size_t EPA_Parse_CardAccess(uint8_t *data,
 		if (data[index] == 0x31 || data[index] == 0x30) {
 			// enter the set (skip tag + length)
 			index += 2;
-			// extended length
+			// check for extended length
 			if ((data[index - 1] & 0x80) != 0) {
-				index += (data[index] & 0x7F);
+				index += (data[index-1] & 0x7F);
 			}
 		}
 		// OID