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Second round to make it work for ESP32S3.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2024-04-08 16:47:16 +02:00
parent 49f05e9e13
commit 06fd241f49
13 changed files with 196 additions and 164 deletions
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10
src/eac.c
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@@ -103,10 +103,8 @@ int sm_unwrap() {
if (r != CCID_OK) {
return r;
}
uint16_t le = sm_get_le();
if (le >= 0) {
apdu.ne = le;
}
apdu.ne = sm_get_le();
uint8_t *body = NULL;
uint16_t body_size = 0;
bool is87 = false;
@@ -306,12 +304,12 @@ int sm_verify() {
}
uint16_t sm_remove_padding(const uint8_t *data, uint16_t data_len) {
uint16_t i = data_len - 1;
int32_t i = data_len - 1;
for (; i >= 0 && data[i] == 0; i--) {
;
}
if (i < 0 || data[i] != 0x80) {
return 0;
}
return i;
return (uint16_t)i;
}