dearsky/pico-hsm
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Using file_has_data() to check contents.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
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Pol Henarejos
2023-01-13 18:07:50 +01:00
parent 723011078c
commit 5419ff74ee
7 changed files with 9 additions and 9 deletions
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src/hsm/cmd_initialize.c
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@@ -169,7 +169,7 @@ int cmd_initialize() {
if (!fdkey)
return SW_EXEC_ERROR();
int ret = 0;
if (ret_mkek != CCID_OK || file_get_size(fdkey) == 0 || file_get_data(fdkey) == NULL) {
if (ret_mkek != CCID_OK || !file_has_data(fdkey)) {
mbedtls_ecdsa_context ecdsa;
mbedtls_ecdsa_init(&ecdsa);
mbedtls_ecp_group_id ec_id = MBEDTLS_ECP_DP_SECP256R1;