| 382dff55 | 20-Nov-2024 |
Nicolas Le Bayon <nicolas.le.bayon@foss.st.com> |
fix(st-crypto): improve RNG health test configuration
The default health test configuration in RNG_HTCR is not good enough.
It implies too many zero random generations.
Set a better value to improve
fix(st-crypto): improve RNG health test configuration
The default health test configuration in RNG_HTCR is not good enough.
It implies too many zero random generations.
Set a better value to improve the IP behavior.
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@foss.st.com>
Change-Id: I7e05e52466be68fdbf5439931a9f01dcfa57a24d
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| 02b770ae | 22-Feb-2024 |
Maxime Méré <maxime.mere@foss.st.com> |
feat(st-crypto): add multi instance and error management in RNG driver
Allows the driver to initialize as many RNG instances as enabled in the
device tree. The driver will still use only one instanc
feat(st-crypto): add multi instance and error management in RNG driver
Allows the driver to initialize as many RNG instances as enabled in the
device tree. The driver will still use only one instance for the TF-A
purpose as it needs only one to work. The others are activated because
needed by specific IPs.
Seed errors are now also checked after null data read. The Reference
Manual recommends to always verify that RNG_DR is different from zero.
Because when it is the case a seed error can occur between RNG_SR
polling and RND_DR output reading (rare event).
Signed-off-by: Maxime Méré <maxime.mere@foss.st.com>
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@foss.st.com>
Change-Id: Ie4d7f01f4ffe5a9e2d0e5e7317b008edd3b80a17
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| 379d77b3 | 10-Jan-2023 |
Yann Gautier <yann.gautier@foss.st.com> |
fix(st-crypto): use GENMASK_32 to define PKA registers masks
When compiling the driver in aarch64, and with LOG_LEVEL_VERBOSE, there
is a compilation error on the message displaying the version of t
fix(st-crypto): use GENMASK_32 to define PKA registers masks
When compiling the driver in aarch64, and with LOG_LEVEL_VERBOSE, there
is a compilation error on the message displaying the version of the
peripheral. The masks are making the variable unsigned long, whereas
we want to display an unsigned int. As the registers are 32-bit,
we should use GENMASK_32 instead of GENMASK.
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I002dd5ad901f68a9480f758eaaa4428f969813c1
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| af8dee20 | 18-Apr-2019 |
Yann Gautier <yann.gautier@st.com> |
feat(st-crypto): add STM32 RNG driver
This driver manages the STM32 Random Number Generator
peripheral.
Change-Id: I4403ebb2dbdaa8df993a4413f1ef48eeba00427c
Signed-off-by: Yann Gautier <yann.gautie
feat(st-crypto): add STM32 RNG driver
This driver manages the STM32 Random Number Generator
peripheral.
Change-Id: I4403ebb2dbdaa8df993a4413f1ef48eeba00427c
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Lionel Debieve <lionel.debieve@foss.st.com>
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| 4bb4e836 | 18-Sep-2020 |
Nicolas Toromanoff <nicolas.toromanoff@st.com> |
feat(st-crypto): add AES decrypt/auth by SAES IP
Add code to be able to use STMicroelectronics SAES IP. This driver
can manage many AES algorithms (CBC, ECB, CCM, GCM). It will be used
by the authen
feat(st-crypto): add AES decrypt/auth by SAES IP
Add code to be able to use STMicroelectronics SAES IP. This driver
can manage many AES algorithms (CBC, ECB, CCM, GCM). It will be used
by the authenticated decryption framework (AES-GCM only).
Change-Id: Ibd4030719fb12877dcecd5d2c395d13b4b15c260
Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com>
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| b0fbc02a | 30-Sep-2020 |
Nicolas Toromanoff <nicolas.toromanoff@st.com> |
feat(st-crypto): add ECDSA signature check with PKA
Add code to be able to use STMicroelectronics PKA peripheral
in the authentication framework.
Change-Id: Ifeafe84c68db483cd18674f2280576cc065f92e
feat(st-crypto): add ECDSA signature check with PKA
Add code to be able to use STMicroelectronics PKA peripheral
in the authentication framework.
Change-Id: Ifeafe84c68db483cd18674f2280576cc065f92ee
Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com>
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