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[nrf noup] bootutil: ed25519 psa KMU: Key attempt log #578

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[nrf noup] bootutil: ed25519 psa KMU: Key attempt log #578

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3 changes: 3 additions & 0 deletions boot/bootutil/src/ed25519_psa.c
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
#include <assert.h>
#include <string.h>
#include <stdint.h>
#include <inttypes.h>

#include <mcuboot_config/mcuboot_config.h>
#include "bootutil/bootutil_log.h"
Expand Down Expand Up @@ -129,10 +130,12 @@ int ED25519_verify(const uint8_t *message, size_t message_len,
}

status = PSA_ERROR_BAD_STATE;
BOOT_LOG_DBG("ED25519_verify: total key count %d", KEY_SLOTS_COUNT);

for (int i = 0; i < KEY_SLOTS_COUNT; ++i) {
psa_key_id_t kid = key_ids[i];

BOOT_LOG_DBG("ED25519_verify: trying key ID 0x%" PRIx32, (uint32_t)kid);
status = psa_verify_message(kid, PSA_ALG_PURE_EDDSA, message,
message_len, signature,
EDDSA_SIGNAGURE_LENGTH);
Expand Down