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Report chained APDU overflow as wrong length

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2026-08-14 19:56:22 +02:00
parent f0d58025e1
commit 4bcdaad49b
1 changed files with 2 additions and 2 deletions
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src/apdu.c
+2 -2
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@@ -49,7 +49,7 @@ int process_apdu(void) {
memset(chain_buf, 0, sizeof(chain_buf));
chain_ptr = NULL;
is_chaining = false;
return SW_CLA_NOT_SUPPORTED();
return SW_WRONG_LENGTH();
}
memcpy(chain_ptr, apdu.data, apdu.nc);
chain_ptr += apdu.nc;
@@ -63,7 +63,7 @@ int process_apdu(void) {
memset(chain_buf, 0, sizeof(chain_buf));
chain_ptr = NULL;
is_chaining = false;
return SW_CLA_NOT_SUPPORTED();
return SW_WRONG_LENGTH();
}
memmove(apdu.data + chain_used, apdu.data, apdu.nc);
memcpy(apdu.data, chain_buf, chain_used);