38 	struct ecdh_ctx *ctx = ecdh_get_ctx(tfm);  in ecdh_set_secret()  local
49 	ctx->curve_id = params.curve_id;  in ecdh_set_secret()
50 	ctx->ndigits = ndigits;  in ecdh_set_secret()
53 		return ecc_gen_privkey(ctx->curve_id, ctx->ndigits,  in ecdh_set_secret()
54 				       ctx->private_key);  in ecdh_set_secret()
56 	if (ecc_is_key_valid(ctx->curve_id, ctx->ndigits,  in ecdh_set_secret()
60 	memcpy(ctx->private_key, params.key, params.key_size);  in ecdh_set_secret()
68 	struct ecdh_ctx *ctx = ecdh_get_ctx(tfm);  in ecdh_compute_value()  local
75 	nbytes = ctx->ndigits << ECC_DIGITS_TO_BYTES_SHIFT;  in ecdh_compute_value()
102 		ret = crypto_ecdh_shared_secret(ctx->curve_id, ctx->ndigits,  in ecdh_compute_value()
103 						ctx->private_key, public_key,  in ecdh_compute_value()
108 		ret = ecc_make_pub_key(ctx->curve_id, ctx->ndigits,  in ecdh_compute_value()
109 				       ctx->private_key, public_key);  in ecdh_compute_value()
135 	struct ecdh_ctx *ctx = ecdh_get_ctx(tfm);  in ecdh_max_size()  local
138 	return ctx->ndigits << (ECC_DIGITS_TO_BYTES_SHIFT + 1);  in ecdh_max_size()