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| author | NIIBE Yutaka <[email protected]> | 2019-07-25 00:15:12 +0000 |
|---|---|---|
| committer | NIIBE Yutaka <[email protected]> | 2019-08-12 01:29:20 +0000 |
| commit | f8961a576d3b5d69bb0e600a64553659ebef8ee7 (patch) | |
| tree | 008335204213248ae02a6631edf408b247ec1f6a | |
| parent | card: Fix showing KDF object attribute. (diff) | |
| download | gnupg-f8961a576d3b5d69bb0e600a64553659ebef8ee7.tar.gz gnupg-f8961a576d3b5d69bb0e600a64553659ebef8ee7.zip | |
scd: Fix bBWI value.
* scd/ccid-driver.c (ccid_transceive_apdu_level): Use bBWI=0 for APDU
level transfer.
(ccid_transceive): Use bBWI=0 or the value returend by WTX for TPDU
level transfer.
--
Backported master commit of:
858dc9564326e65e6d8771af160d4513aea1e4eb
GnuPG-bug-id: 4654
Signed-off-by: NIIBE Yutaka <[email protected]>
| -rw-r--r-- | scd/ccid-driver.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scd/ccid-driver.c b/scd/ccid-driver.c index d7b6b5a4e..896f64f0f 100644 --- a/scd/ccid-driver.c +++ b/scd/ccid-driver.c @@ -2844,7 +2844,7 @@ ccid_transceive_apdu_level (ccid_driver_t handle, size_t apdu_part_len; size_t msglen; unsigned char seqno; - int bwi = 4; + int bwi = 0; unsigned char chain = 0; if (apdu_len == 0 || apdu_len > sizeof (msg) - 10) @@ -3096,7 +3096,7 @@ ccid_transceive (ccid_driver_t handle, msg[0] = PC_to_RDR_XfrBlock; msg[5] = 0; /* slot */ msg[6] = seqno = handle->seqno++; - msg[7] = 4; /* bBWI */ + msg[7] = wait_more; /* bBWI */ msg[8] = 0; /* RFU */ msg[9] = 0; /* RFU */ set_msg_len (msg, tpdulen); |