This patch is to add flash dcache after return
response in INTEL_SIP_SMC_MBOX_SEND_CMD.
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: Ie9451e352f2b7c41ebb44a1f6be9da35f4600fb9
This patch is to extend to support large file size
for SHA2/HMAC get digest and verifying. The large
file will be split into smaller chunk and send using
initialize, update and finalize staging method.
Signed-off-by: Yuslaimi, Alif Zakuan <alif.zakuan.yuslaimi@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I1815deeb61287b32c3e77c5ac1b547b79ef12674
This patch is to extend to support large file size
for SHA-2 ECDSA data signing and signature verifying.
The large file will be split into smaller chunk and
send using initialize, update and finalize staging method.
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: If277b2b375a404fe44b0858006c8ba6316a5ce23
This patch is to extend to support large file size
for AES encryption and decryption. The large file
will be split into smaller chunk and send using
initialize, update and finalize staging method.
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: Ie2ceaf247e0d7082aad84faf399fbd18d129c36a
A separated SMC function ID of mailbox command
is introduced for the new format of SMC protocol.
The new format of SMC procotol will be started
using by Zephyr.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I7996d5054f76c139b5ad55451c373f5669a1017f
A separated SMC function ID of non-mailbox command
is introduced for the new format of SMC protocol.
The new format of SMC procotol will be started
using by Zephyr.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I01cff2739364b1bda2ebb9507ddbcef6095f5d29
Update the certificate mask to 0xff to cover all certificate
in Agilex family.
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: Id40bc3aa4b3e4f7568a58581bbb03a75b0f20a0b
Update to support maximum (4092 bytes) response data size.
And, clean up the intel_smc_service_completed function to
directly write the response data to addr to avoid additional
copy.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I0a230e73c563d22e6999ad3473587b07382dacfe
Supporting the command to send digital signature verification
request on a data blob. This include ECC algorithm such as
NISP P-256, NISP P-384, Brainpool 256 and, Branpool 384
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: Ic86f531bfe7cc7606699f2b064ac677aaf806a76
Supporting the command to send digital signature signing
request on a data blob. This include ECC algorithm such as
NISP P-256, NISP P-384, Brainpool 256 and, Branpool 384
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I12cf0f1ceaf07c33a110eae398d3ad82a9b13d38
This command sends the request on generating a share secret on
Diffie-Hellman key exchange.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: Ic7c8470cf036ea8c17bf87401f49936950b3e1d6
This command support ECC based signature verification on a blob.
Supported ECC algorithm are NISP P-256, NISP P-384, Brainpool 256
and Brainpool 384.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I7f43d2a69bbe6693ec1bb90f32b817cf00f9f5ae
This command support ECC based signing on a blob. Supported ECC algorithm
are NISP P-256, NISP P-384, Brainpool 256 and Brainpool 384.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I82f95ddafa6b62f8cd882fce9a3e63e469c85067
To support the ECDSA feature and send the command
as a request to get the public key
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I9d7bb5b6ab8ef7d4f3ceb21ff0068baf3175a1ac
Extends existing Secure Data Object Service (SDOS) encryption and
decryption mailbox command to include session id and context id. The
new format requires an opened crypto service session.
A separated SMC function ID is introduced for the new format and it is
only supported by Agilex.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I2627750e8337c1af66217e9cb45981a9e06e7d19
Enable Support for AES Crypt Service to send request
to encrypt or decrypt a blob. Command will send a memory
location that SDM will read and also memory location that
SDM will write back after encryption or decryption operation.
Response will be sent back after the crypto operation is done,
and data is written back to the destination
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I86ea4ff64dda2fbb1000591e30fa8cb2640ce954
This command sends request on checking the integrity and authenticity
of a blob by comparing the calculated MAC with tagged MAC. The
comparison result will be returned in response.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: Ifefdf67f088d7612d2ec2459d71faf2ec8181222
This command is to request the SHA-2 hash digest on a blob.
If input has a key, the output shall be key-hash digest.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I08cb82d89a8e8f7bfe04f5f01e079ea49fe38cf5
The random number generation (RNG) mailbox command format
is updated to extends the support to upto 4080 bytes random
number generation. The new RNG format requires an opened
crypto service session.
A separated SMC function ID is introduced for the new RNG
format and it is only supported by Agilex.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I3f044a3c01ff7cb50be4705e2c1f982bf6f61432
Renamed the existing SPM entry to the SPMD and add myself
as the SPMC maintainer.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: Ic74659b119986df5fc229a4470049d289eeef21a
Waiting for SR_BUSY bit when receiving a new command is not needed.
SR_BUSY bit is already managed in the previous command treatment.
Change-Id: I736e8488d354cb165ae765022d864cca1dbdc9ee
Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>
Currently, SR_TCF flag is checked in case there is data, this criteria
is not correct.
SR_TCF flags is set when programmed number of bytes have been
transferred to the memory device ("bytes" comprised command and data
send to the SPI device).
So even if there is no data, we must check SR_TCF flag.
Change-Id: I99c4145e639c1b842feb3690dd78329179c18132
Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>
Support crypto service key operation mailbox commands through SMC.
Crypto service key operation begin by sending an open crypto service
session request to SDM firmware. Once successfully open the session,
send crypto service key management commands (import, export, remove
and get key info) with the associated session id to SDM firmware.
The crypto service key is required before perform any crypto service
(encryption, signing, etc). Last, close the session after finishes
crypto service. All crypto service keys associated with this session
will be erased by SDM firmware.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I02406533f38b9607eb1ec7e1395b9dc2d084a9e3
Support crypto service open and close session mailbox commands through
SMC.
Crypto service support begin by sending an open crypto service session
request to SDM firmware. Last, close the session after finishes crypto
service. All crypto service parameters with this session will be erased
by SDM firmware.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I48968498bbd6f2e71791f4ed38dd5f369e171082
This patch extends the functionality of FPGA Crypto Services (FCS) to
support FPGA Attestation feature in Agilex device.
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I3c2e29d2fa04d394e9f65d8143d7f4e57389cd02
Due to the cache coherency issue the dcache need to flush
before sending the certificate to the mailbox
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I39d5144519d9c7308597698b4cbea1b8aba0a849
This patch will introduce a generic error code (0x3ff)
to be used in case where Secure Device Manager (SDM)
mailbox request is not failing (returns OK with no error
code) but BL31 instead wants to return error/reject
to the calling software. This value aligns with generic
error code implemented in SDM for consistency.
Signed-off-by: Abdul Halim, Muhammad Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I9894c7df8897fff9aa80970940a6f3f6bfa30bb7
Allows non-secure software to access FPGA Crypto Services (FCS)
through secure monitor calls (SMC).
Signed-off-by: Abdul Halim, Muhammad Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I805b3f650abf5e118e2c55e469866d5d0ca68048
Extend the functionality of FPGA Crypto Service
(FCS) to support FPGA single certificate feature
so that the counter value can be updated with
only one preauthorized certificate
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: Ibde87e4ee46367cf7f27f7bb0172838ab8766340
This is to extend the functionality of FPGA Crypto Service (FCS)
to support FPGA Attestation feature in Stratix 10 device.
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: Ib15783383dc9a06a2f0dc6dc1786f44b89f32cb1
This change is to re-align HPS cryption logic with
underlying Secure Device Manager's (SDM) mailbox API.
Signed-off-by: Abdul Halim, Muhammad Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I8fc90982d3cddceaf401c1a112ff8e20861bf4c5
* changes:
feat(spmc): add helper to obtain a partitions FF-A version
feat(spmd): enable SPMD to forward FFA_VERSION to EL3 SPMC
feat(spmc): enable handling FFA_VERSION ABI
feat(spmc): add helper function to obtain endpoint mailbox
feat(spmc): add helper function to obtain hyp structure
feat(spmc): enable parsing of messaging methods from manifest
Add a helper function to obtain the FF-A version of a calling
partition. This is used to ensure that the SPMC maintains
backwards compatibility if the partition implements a lower
minor version for the same major version than the SPMC.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I5b364a1e510a999bb0c4cacae28f23f8a42a1e3e
In order to allow the EL3 SPMC to know the FF-A version of the
entity running in the normal world, allow the SPMD to
forward the call rather than replying on its behalf.
This solution works as the EL3 can ERET directly back to
the calling partition however this is not an option
when the SPMC resides in a lower exception level. A new
approach will be required to support such scenario.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: Ic2d6e49c06340167eadefe893c6e1e20b67ab498
Report the SPMC version to the caller, currently v1.1 and
also store the requested version to allow the SPMC to
use the corresponding FF-A version in future ABI calls.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I79aafd1e6694cbd4b231bbd0cac5834a71063d79
Add a helper function to obtain the relevant mailbox buffers
depending on which entity was last run. This will be used in
subsequent functionality to populate requested information in
the callers RX buffer.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I85959ced4d1454be05a7b3fb6853ed3ab7f0cf3e
We assume that the first descriptor in the normal world
endpoints is reserved for the hypervisor and add a helper
function to enable retrieving this directly.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I67c3589994eb820ef420db6ab7e8bd0825d64455
Ensure that the `messaging-methods` entry is populated in
an SP's manifest. Currently only direct messaging is supported
so alert if this does not match the manifest entry.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I67f1fad71a3507627993a004e0f8579388faf178
Add long, long long and size_t length specifiers to
snprintf similar to vprintf. This will help capturing
all the UART logs into a logbuffer and makes snprintf
functionally equivalent to vprintf.
Change-Id: Ib9bd20e2b040c9b8755cf7ed7c9b4da555604810
Signed-off-by: Channagoud kadabi <kadabi@google.com>
Daniel Boulby
Sieu Mun Tang
Boon Khai Ng
Marc Bonnici
Venkatesh Yadav Abbarapu
Christophe Kerello
Bipin Ravi
Madhukar Pappireddy
Joanna Farley
Olivier Deprez
Manish Pandey
kadabi