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Searched refs:rand_k (Results 1 – 1 of 1) sorted by relevance

/optee_os/core/drivers/crypto/hisilicon/
H A Dhpre_ecc.c864 uint8_t *rand_k = NULL; in gen_random_k() local
874 rand_k = malloc(size); in gen_random_k()
875 if (!rand_k) { in gen_random_k()
882 rand_k[i] = n[i] - 1; in gen_random_k()
885 rand_k[i] = n[i]; in gen_random_k()
889 if (hw_get_random_bytes(rand_k + j, size - j)) { in gen_random_k()
891 free(rand_k); in gen_random_k()
895 ret = crypto_bignum_bin2bn(rand_k, size, d); in gen_random_k()
899 free(rand_k); in gen_random_k()
1019 struct bignum *rand_k) in hpre_ecc_sign_params_fill() argument
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