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fw: Check blake2s_init return value

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Mikael Ågren 2025-04-10 12:24:00 +02:00
parent 92a6b70118
commit 76ba5e8ede
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1 changed files with 2 additions and 1 deletions
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hw/application_fpga/fw/tk1/auth_app.c
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@ -24,7 +24,8 @@ static void calculate_auth_digest(uint8_t *nonce, uint8_t *auth_digest)
blake2s_ctx ctx = {0};
// Generate a 16 byte authentication digest
blake2s_init(&ctx, 16, NULL, 0);
int blake2err = blake2s_init(&ctx, 16, NULL, 0);
assert(blake2err == 0);
blake2s_update(&ctx, (const void *)cdi, 32);
blake2s_update(&ctx, nonce, 16);
blake2s_final(&ctx, auth_digest);