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fix extended apdu decode

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This commit is contained in:
merlokk 2019-07-05 12:25:46 +03:00
parent 315b6564ab
commit 24a006068d
1 changed files with 3 additions and 0 deletions
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3
fido2/apdu.c
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@ -77,6 +77,7 @@ int apdu_decode(uint8_t *data, size_t len, APDU_STRUCT *apdu)
if (len == 7U + extlen) if (len == 7U + extlen)
{ {
apdu->case_type = 0x13; apdu->case_type = 0x13;
apdu->extended_apdu = true;
apdu->lc = extlen; apdu->lc = extlen;
} }
@ -84,6 +85,7 @@ int apdu_decode(uint8_t *data, size_t len, APDU_STRUCT *apdu)
if (len == 7U + extlen + 2U) if (len == 7U + extlen + 2U)
{ {
apdu->case_type = 0x14; apdu->case_type = 0x14;
apdu->extended_apdu = true;
apdu->lc = extlen; apdu->lc = extlen;
apdu->le = (data[len - 2] << 8) + data[len - 1]; apdu->le = (data[len - 2] << 8) + data[len - 1];
if (!apdu->le) if (!apdu->le)
@ -94,6 +96,7 @@ int apdu_decode(uint8_t *data, size_t len, APDU_STRUCT *apdu)
if (len == 7U + extlen + 3U && data[len - 3] == 0) if (len == 7U + extlen + 3U && data[len - 3] == 0)
{ {
apdu->case_type = 0x24; apdu->case_type = 0x24;
apdu->extended_apdu = true;
apdu->lc = extlen; apdu->lc = extlen;
apdu->le = (data[len - 2] << 8) + data[len - 1]; apdu->le = (data[len - 2] << 8) + data[len - 1];
if (!apdu->le) if (!apdu->le)