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-rw-r--r--rpc_client.c116
1 files changed, 52 insertions, 64 deletions
diff --git a/rpc_client.c b/rpc_client.c
index a952a6e..98d6abe 100644
--- a/rpc_client.c
+++ b/rpc_client.c
@@ -411,13 +411,14 @@ static hal_error_t pkey_remote_load(const hal_client_handle_t client,
hal_pkey_handle_t *pkey,
const hal_key_type_t type,
const hal_curve_name_t curve,
- const uint8_t * const name, const size_t name_len,
+ hal_uuid_t *name,
const uint8_t * const der, const size_t der_len,
const hal_key_flags_t flags)
{
- uint8_t outbuf[nargs(8) + pad(name_len) + pad(der_len)], *optr = outbuf, *olimit = outbuf + sizeof(outbuf);
- uint8_t inbuf[nargs(4)];
+ uint8_t outbuf[nargs(7) + pad(der_len)], *optr = outbuf, *olimit = outbuf + sizeof(outbuf);
+ uint8_t inbuf[nargs(5) + pad(sizeof(name->uuid))];
const uint8_t *iptr = inbuf, *ilimit = inbuf + sizeof(inbuf);
+ uint32_t name_len = sizeof(name->uuid);
hal_error_t rpc_ret;
check(hal_xdr_encode_int(&optr, olimit, RPC_FUNC_PKEY_LOAD));
@@ -425,7 +426,6 @@ static hal_error_t pkey_remote_load(const hal_client_handle_t client,
check(hal_xdr_encode_int(&optr, olimit, session.handle));
check(hal_xdr_encode_int(&optr, olimit, type));
check(hal_xdr_encode_int(&optr, olimit, curve));
- check(hal_xdr_encode_buffer(&optr, olimit, name, name_len));
check(hal_xdr_encode_buffer(&optr, olimit, der, der_len));
check(hal_xdr_encode_int(&optr, olimit, flags));
check(hal_rpc_send(outbuf, optr - outbuf));
@@ -433,8 +433,13 @@ static hal_error_t pkey_remote_load(const hal_client_handle_t client,
check(read_matching_packet(RPC_FUNC_PKEY_LOAD, inbuf, sizeof(inbuf), &iptr, &ilimit));
check(hal_xdr_decode_int(&iptr, ilimit, &rpc_ret));
- if (rpc_ret == HAL_OK)
+
+ if (rpc_ret == HAL_OK) {
check(hal_xdr_decode_int(&iptr, ilimit, &pkey->handle));
+ check(hal_xdr_decode_buffer(&iptr, ilimit, name->uuid, &name_len));
+ if (name_len != sizeof(name->uuid))
+ return HAL_ERROR_KEY_NAME_TOO_LONG;
+ }
return rpc_ret;
}
@@ -443,10 +448,10 @@ static hal_error_t pkey_remote_find(const hal_client_handle_t client,
const hal_session_handle_t session,
hal_pkey_handle_t *pkey,
const hal_key_type_t type,
- const uint8_t * const name, const size_t name_len,
+ const hal_uuid_t * const name,
const hal_key_flags_t flags)
{
- uint8_t outbuf[nargs(6) + pad(name_len)], *optr = outbuf, *olimit = outbuf + sizeof(outbuf);
+ uint8_t outbuf[nargs(6) + pad(sizeof(name->uuid))], *optr = outbuf, *olimit = outbuf + sizeof(outbuf);
uint8_t inbuf[nargs(4)];
const uint8_t *iptr = inbuf, *ilimit = inbuf + sizeof(inbuf);
hal_error_t rpc_ret;
@@ -455,13 +460,14 @@ static hal_error_t pkey_remote_find(const hal_client_handle_t client,
check(hal_xdr_encode_int(&optr, olimit, client.handle));
check(hal_xdr_encode_int(&optr, olimit, session.handle));
check(hal_xdr_encode_int(&optr, olimit, type));
- check(hal_xdr_encode_buffer(&optr, olimit, name, name_len));
+ check(hal_xdr_encode_buffer(&optr, olimit, name->uuid, sizeof(name->uuid)));
check(hal_xdr_encode_int(&optr, olimit, flags));
check(hal_rpc_send(outbuf, optr - outbuf));
check(read_matching_packet(RPC_FUNC_PKEY_FIND, inbuf, sizeof(inbuf), &iptr, &ilimit));
check(hal_xdr_decode_int(&iptr, ilimit, &rpc_ret));
+
if (rpc_ret == HAL_OK)
check(hal_xdr_decode_int(&iptr, ilimit, &pkey->handle));
@@ -471,20 +477,20 @@ static hal_error_t pkey_remote_find(const hal_client_handle_t client,
static hal_error_t pkey_remote_generate_rsa(const hal_client_handle_t client,
const hal_session_handle_t session,
hal_pkey_handle_t *pkey,
- const uint8_t * const name, const size_t name_len,
+ hal_uuid_t *name,
const unsigned key_len,
const uint8_t * const exp, const size_t exp_len,
const hal_key_flags_t flags)
{
- uint8_t outbuf[nargs(7) + pad(name_len) + pad(exp_len)], *optr = outbuf, *olimit = outbuf + sizeof(outbuf);
- uint8_t inbuf[nargs(4)];
+ uint8_t outbuf[nargs(6) + pad(exp_len)], *optr = outbuf, *olimit = outbuf + sizeof(outbuf);
+ uint8_t inbuf[nargs(5) + pad(sizeof(name->uuid))];
const uint8_t *iptr = inbuf, *ilimit = inbuf + sizeof(inbuf);
+ uint32_t name_len = sizeof(name->uuid);
hal_error_t rpc_ret;
check(hal_xdr_encode_int(&optr, olimit, RPC_FUNC_PKEY_GENERATE_RSA));
check(hal_xdr_encode_int(&optr, olimit, client.handle));
check(hal_xdr_encode_int(&optr, olimit, session.handle));
- check(hal_xdr_encode_buffer(&optr, olimit, name, name_len));
check(hal_xdr_encode_int(&optr, olimit, key_len));
check(hal_xdr_encode_buffer(&optr, olimit, exp, exp_len));
check(hal_xdr_encode_int(&optr, olimit, flags));
@@ -493,8 +499,13 @@ static hal_error_t pkey_remote_generate_rsa(const hal_client_handle_t client,
check(read_matching_packet(RPC_FUNC_PKEY_GENERATE_RSA, inbuf, sizeof(inbuf), &iptr, &ilimit));
check(hal_xdr_decode_int(&iptr, ilimit, &rpc_ret));
- if (rpc_ret == HAL_OK)
+
+ if (rpc_ret == HAL_OK) {
check(hal_xdr_decode_int(&iptr, ilimit, &pkey->handle));
+ check(hal_xdr_decode_buffer(&iptr, ilimit, name->uuid, &name_len));
+ if (name_len != sizeof(name->uuid))
+ return HAL_ERROR_KEY_NAME_TOO_LONG;
+ }
return rpc_ret;
}
@@ -502,19 +513,19 @@ static hal_error_t pkey_remote_generate_rsa(const hal_client_handle_t client,
static hal_error_t pkey_remote_generate_ec(const hal_client_handle_t client,
const hal_session_handle_t session,
hal_pkey_handle_t *pkey,
- const uint8_t * const name, const size_t name_len,
+ hal_uuid_t *name,
const hal_curve_name_t curve,
const hal_key_flags_t flags)
{
- uint8_t outbuf[nargs(6) + pad(name_len)], *optr = outbuf, *olimit = outbuf + sizeof(outbuf);
- uint8_t inbuf[nargs(4)];
+ uint8_t outbuf[nargs(5)], *optr = outbuf, *olimit = outbuf + sizeof(outbuf);
+ uint8_t inbuf[nargs(5) + pad(sizeof(name->uuid))];
const uint8_t *iptr = inbuf, *ilimit = inbuf + sizeof(inbuf);
+ uint32_t name_len = sizeof(name->uuid);
hal_error_t rpc_ret;
check(hal_xdr_encode_int(&optr, olimit, RPC_FUNC_PKEY_GENERATE_EC));
check(hal_xdr_encode_int(&optr, olimit, client.handle));
check(hal_xdr_encode_int(&optr, olimit, session.handle));
- check(hal_xdr_encode_buffer(&optr, olimit, name, name_len));
check(hal_xdr_encode_int(&optr, olimit, curve));
check(hal_xdr_encode_int(&optr, olimit, flags));
check(hal_rpc_send(outbuf, optr - outbuf));
@@ -522,8 +533,13 @@ static hal_error_t pkey_remote_generate_ec(const hal_client_handle_t client,
check(read_matching_packet(RPC_FUNC_PKEY_GENERATE_EC, inbuf, sizeof(inbuf), &iptr, &ilimit));
check(hal_xdr_decode_int(&iptr, ilimit, &rpc_ret));
- if (rpc_ret == HAL_OK)
+
+ if (rpc_ret == HAL_OK) {
check(hal_xdr_decode_int(&iptr, ilimit, &pkey->handle));
+ check(hal_xdr_decode_buffer(&iptr, ilimit, name->uuid, &name_len));
+ if (name_len != sizeof(name->uuid))
+ return HAL_ERROR_KEY_NAME_TOO_LONG;
+ }
return rpc_ret;
}
@@ -566,28 +582,6 @@ static hal_error_t pkey_remote_delete(const hal_pkey_handle_t pkey)
return rpc_ret;
}
-static hal_error_t pkey_remote_rename(const hal_pkey_handle_t pkey,
- const uint8_t * const name, const size_t name_len)
-{
- uint8_t outbuf[nargs(4) + pad(name_len)], *optr = outbuf, *olimit = outbuf + sizeof(outbuf);
- uint8_t inbuf[nargs(3)];
- const uint8_t *iptr = inbuf, *ilimit = inbuf + sizeof(inbuf);
- hal_client_handle_t dummy_client = {0};
- hal_error_t rpc_ret;
-
- check(hal_xdr_encode_int(&optr, olimit, RPC_FUNC_PKEY_RENAME));
- check(hal_xdr_encode_int(&optr, olimit, dummy_client.handle));
- check(hal_xdr_encode_int(&optr, olimit, pkey.handle));
- check(hal_xdr_encode_buffer(&optr, olimit, name, name_len));
- check(hal_rpc_send(outbuf, optr - outbuf));
-
- check(read_matching_packet(RPC_FUNC_PKEY_RENAME, inbuf, sizeof(inbuf), &iptr, &ilimit));
-
- check(hal_xdr_decode_int(&iptr, ilimit, &rpc_ret));
- return rpc_ret;
-}
-
-
static hal_error_t pkey_remote_get_key_type(const hal_pkey_handle_t pkey,
hal_key_type_t *type)
{
@@ -750,12 +744,17 @@ static hal_error_t pkey_remote_verify(const hal_session_handle_t session,
static hal_error_t hal_xdr_decode_pkey_info(const uint8_t **iptr, const uint8_t * const ilimit, hal_pkey_info_t *info)
{
- uint32_t i32;
+ uint32_t u32;
+
+ check(hal_xdr_decode_int(iptr, ilimit, &u32)); info->type = u32;
+ check(hal_xdr_decode_int(iptr, ilimit, &u32)); info->curve = u32;
+ check(hal_xdr_decode_int(iptr, ilimit, &u32)); info->flags = u32;
+
+ u32 = sizeof(info->name.uuid);
+ check(hal_xdr_decode_buffer(iptr, ilimit, info->name.uuid, &u32));
+ if (u32 != sizeof(info->name.uuid))
+ return HAL_ERROR_KEY_NAME_TOO_LONG;
- check(hal_xdr_decode_int(iptr, ilimit, &i32)); info->type = i32;
- check(hal_xdr_decode_int(iptr, ilimit, &i32)); info->curve = i32;
- check(hal_xdr_decode_int(iptr, ilimit, &i32)); info->flags = i32;
- check(hal_xdr_decode_buffer(iptr, ilimit, (uint8_t *)&info->name[0], &i32)); info->name_len = i32;
return HAL_OK;
}
@@ -907,46 +906,43 @@ static hal_error_t pkey_mixed_load(const hal_client_handle_t client,
hal_pkey_handle_t *pkey,
const hal_key_type_t type,
const hal_curve_name_t curve,
- const uint8_t * const name, const size_t name_len,
+ hal_uuid_t *name,
const uint8_t * const der, const size_t der_len,
const hal_key_flags_t flags)
{
- return mixed_flags_dispatch(flags)->load(client, session, pkey, type, curve,
- name, name_len, der, der_len, flags);
+ return mixed_flags_dispatch(flags)->load(client, session, pkey, type, curve, name, der, der_len, flags);
}
static hal_error_t pkey_mixed_find(const hal_client_handle_t client,
const hal_session_handle_t session,
hal_pkey_handle_t *pkey,
const hal_key_type_t type,
- const uint8_t * const name, const size_t name_len,
+ const hal_uuid_t * const name,
const hal_key_flags_t flags)
{
- return mixed_flags_dispatch(flags)->find(client, session, pkey, type,
- name, name_len, flags);
+ return mixed_flags_dispatch(flags)->find(client, session, pkey, type, name, flags);
}
static hal_error_t pkey_mixed_generate_rsa(const hal_client_handle_t client,
const hal_session_handle_t session,
hal_pkey_handle_t *pkey,
- const uint8_t * const name, const size_t name_len,
+ hal_uuid_t *name,
const unsigned key_length,
const uint8_t * const public_exponent, const size_t public_exponent_len,
const hal_key_flags_t flags)
{
- return mixed_flags_dispatch(flags)->generate_rsa(client, session, pkey,
- name, name_len, key_length,
+ return mixed_flags_dispatch(flags)->generate_rsa(client, session, pkey, name, key_length,
public_exponent, public_exponent_len, flags);
}
static hal_error_t pkey_mixed_generate_ec(const hal_client_handle_t client,
const hal_session_handle_t session,
hal_pkey_handle_t *pkey,
- const uint8_t * const name, const size_t name_len,
+ hal_uuid_t *name,
const hal_curve_name_t curve,
const hal_key_flags_t flags)
{
- return mixed_flags_dispatch(flags)->generate_ec(client, session, pkey, name, name_len, curve, flags);
+ return mixed_flags_dispatch(flags)->generate_ec(client, session, pkey, name, curve, flags);
}
static hal_error_t pkey_mixed_close(const hal_pkey_handle_t pkey)
@@ -959,12 +955,6 @@ static hal_error_t pkey_mixed_delete(const hal_pkey_handle_t pkey)
return mixed_handle_dispatch(pkey)->delete(pkey);
}
-static hal_error_t pkey_mixed_rename(const hal_pkey_handle_t pkey,
- const uint8_t * const name, const size_t name_len)
-{
- return mixed_handle_dispatch(pkey)->rename(pkey, name, name_len);
-}
-
static hal_error_t pkey_mixed_get_key_type(const hal_pkey_handle_t pkey,
hal_key_type_t *key_type)
{
@@ -1027,7 +1017,6 @@ const hal_rpc_pkey_dispatch_t hal_rpc_remote_pkey_dispatch = {
pkey_remote_generate_ec,
pkey_remote_close,
pkey_remote_delete,
- pkey_remote_rename,
pkey_remote_get_key_type,
pkey_remote_get_key_flags,
pkey_remote_get_public_key_len,
@@ -1045,7 +1034,6 @@ const hal_rpc_pkey_dispatch_t hal_rpc_mixed_pkey_dispatch = {
pkey_mixed_generate_ec,
pkey_mixed_close,
pkey_mixed_delete,
- pkey_mixed_rename,
pkey_mixed_get_key_type,
pkey_mixed_get_key_flags,
pkey_mixed_get_public_key_len,
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 10:35:17 +0000