dearsky/pico-hsm
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Switching to new style.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2023-02-15 00:10:35 +01:00
parent e7495d11f2
commit cd6e280f4f
33 changed files with 1067 additions and 642 deletions
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11
src/hsm/cmd_derive_asym.c
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@@ -28,8 +28,7 @@
static inline int mbedtls_mpi_add_mod(const mbedtls_ecp_group *grp,
mbedtls_mpi *X,
const mbedtls_mpi *A,
const mbedtls_mpi *B)
{
const mbedtls_mpi *B) {
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(X, A, B));
MOD_ADD(*X);
@@ -37,8 +36,7 @@ cleanup:
return ret;
}
int cmd_derive_asym()
{
int cmd_derive_asym() {
uint8_t key_id = P1(apdu);
uint8_t dest_id = P2(apdu);
file_t *fkey;
@@ -70,7 +68,7 @@ int cmd_derive_asym()
mbedtls_mpi a, nd;
mbedtls_mpi_init(&a);
mbedtls_mpi_init(&nd);
r = mbedtls_mpi_read_binary(&a, apdu.data+1, apdu.nc-1);
r = mbedtls_mpi_read_binary(&a, apdu.data + 1, apdu.nc - 1);
if (r != 0) {
mbedtls_ecdsa_free(&ctx);
mbedtls_mpi_free(&a);
@@ -96,7 +94,8 @@ int cmd_derive_asym()
return SW_EXEC_ERROR();
}
mbedtls_ecdsa_free(&ctx);
} else {
}
else {
return SW_WRONG_DATA();
}
return SW_OK();