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pkparse: use ecp_read_key() for parsing private key of Montgomery curves

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Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
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Valerio Setti 2023-06-30 17:16:19 +02:00
parent 0a92121716
commit 805e4a0378
1 changed files with 1 additions and 1 deletions
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2
library/pkparse.c
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@ -654,7 +654,7 @@ static int pk_parse_key_rfc8410_der(mbedtls_pk_context *pk,
#else /* MBEDTLS_PK_USE_PSA_EC_DATA */
mbedtls_ecp_keypair *eck = mbedtls_pk_ec_rw(*pk);
if ((ret = mbedtls_mpi_read_binary_le(&eck->d, key, len)) != 0) {
if ((ret = mbedtls_ecp_read_key(eck->grp.id, eck, key, len)) != 0) {
return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);
}
#endif /* MBEDTLS_PK_USE_PSA_EC_DATA */