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Use mbedtls read/write keys wrappers.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
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Pol Henarejos
2023-08-28 01:25:28 +02:00
parent 3ae7af9812
commit 9ea894b60b
1 changed files with 2 additions and 2 deletions
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src/openpgp/openpgp.c
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@@ -1171,7 +1171,7 @@ int store_keys(void *key_ctx, int type, uint16_t key_id) {
mbedtls_ecdsa_context *ecdsa = (mbedtls_ecdsa_context *) key_ctx; mbedtls_ecdsa_context *ecdsa = (mbedtls_ecdsa_context *) key_ctx;
key_size = mbedtls_mpi_size(&ecdsa->d); key_size = mbedtls_mpi_size(&ecdsa->d);
kdata[0] = ecdsa->grp.id & 0xff; kdata[0] = ecdsa->grp.id & 0xff;
mbedtls_mpi_write_binary(&ecdsa->d, kdata + 1, key_size); mbedtls_ecp_write_key(ecdsa, kdata + 1, key_size);
key_size++; key_size++;
} }
else if (type & ALGO_AES) { else if (type & ALGO_AES) {
@@ -1694,7 +1694,7 @@ static int cmd_pso() {
mbedtls_ecdh_free(&ctx); mbedtls_ecdh_free(&ctx);
return SW_DATA_INVALID(); return SW_DATA_INVALID();
} }
r = mbedtls_mpi_read_binary(&ctx.ctx.mbed_ecdh.d, kdata + 1, key_size - 1); r = mbedtls_ecp_read_key(gid, (mbedtls_ecdsa_context *)&ctx.ctx.mbed_ecdh, kdata + 1, key_size - 1);
if (r != 0) { if (r != 0) {
mbedtls_ecdh_free(&ctx); mbedtls_ecdh_free(&ctx);
return SW_DATA_INVALID(); return SW_DATA_INVALID();