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RIOT/sys/psa_crypto/Kconfig.keys

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# Copyright (c) 2021 HAW Hamburg
#
# This file is subject to the terms and conditions of the GNU Lesser
# General Public License v2.1. See the file LICENSE in the top level
# directory for more details.
#
menu "PSA Key Management Configuration"
config MODULE_PSA_KEY_MANAGEMENT
bool
select MODULE_PSA_KEY_SLOT_MGMT
help
Activates the PSA Key Management Module
config PSA_KEY_SIZE_128
bool "Application uses key of size 128 Bits"
help
Indicates that the maximum PSA key size should be at least 128 bits.
config PSA_KEY_SIZE_192
bool
help
Indicates that the maximum PSA key size should be at least 192 bits.
config PSA_KEY_SIZE_256
bool
help
Indicates that the maximum PSA key size should be at least 256 bits.
config PSA_KEY_SIZE_512
bool
help
Indicates that the maximum PSA key size should be at least 512 bits.
config PSA_MAX_KEY_SIZE
int
default 64 if PSA_KEY_SIZE_512
default 32 if PSA_KEY_SIZE_256
default 24 if PSA_KEY_SIZE_192
default 16 if PSA_KEY_SIZE_128
default 0
help
Indicates the maximum PSA key size in bytes.
config PSA_PROTECTED_KEY_COUNT
int "Specifies number of allocated protected key slots"
default 5 if MODULE_PSA_SECURE_ELEMENT
default 0
config PSA_ASYMMETRIC_KEYPAIR_COUNT
int "Specifies number of allocated key pair slots"
default 0
config PSA_SINGLE_KEY_COUNT
int "Specifies number of allocated single key slots"
default 0
endmenu # PSA Key Management Configuration