100 	u16 t_len;  in bign_get_oid_from_adata()  local
106 	t_len = (u16)(((u16)adata[2] << 8) | adata[3]);  in bign_get_oid_from_adata()
108 	MUST_HAVE(((*oid_len) + t_len) >= (t_len), ret, err);  in bign_get_oid_from_adata()
109 	MUST_HAVE(((*oid_len) + t_len) <= (adata_len - 4), ret, err);  in bign_get_oid_from_adata()
123 int bign_get_t_from_adata(const u8 *adata, u16 adata_len, const u8 **t_ptr, u16 *t_len)  in bign_get_t_from_adata()  argument
128 	MUST_HAVE((adata != NULL) && (t_ptr != NULL) && (t_len != NULL), ret, err);  in bign_get_t_from_adata()
132 	(*t_len) = (u16)(((u16)adata[2] << 8) | adata[3]);  in bign_get_t_from_adata()
134 	MUST_HAVE((oid_len + (*t_len)) >= (oid_len), ret, err);  in bign_get_t_from_adata()
135 	MUST_HAVE((oid_len + (*t_len)) <= (adata_len - 4), ret, err);  in bign_get_t_from_adata()
143 	if(ret && (t_len != NULL)){  in bign_get_t_from_adata()
144 		(*t_len) = 0;  in bign_get_t_from_adata()
149 int bign_set_adata(u8 *adata, u16 adata_len, const u8 *oid, u16 oid_len, const u8 *t, u16 t_len)  in bign_set_adata()  argument
156 	MUST_HAVE((t != NULL) || (t_len == 0), ret, err);  in bign_set_adata()
159 	MUST_HAVE(((oid_len + t_len) >= oid_len), ret, err);  in bign_set_adata()
160 	MUST_HAVE(((adata_len - 4) >= (oid_len + t_len)), ret, err);  in bign_set_adata()
171 		adata[2] = (u8)(t_len >> 8);  in bign_set_adata()
172 		adata[3] = (u8)(t_len & 0xff);  in bign_set_adata()
173 		ret = local_memcpy(&adata[4 + oid_len], t, t_len); EG(ret, err);  in bign_set_adata()
217 	u16 oid_len = 0, t_len = 0;  in __bign_determinitic_nonce()  local
234 	ret = bign_get_t_from_adata(adata, adata_len, &t_ptr, &t_len); EG(ret, err);  in __bign_determinitic_nonce()
246 	ret = belt_hash_update(&belt_hash_ctx, t_ptr, t_len); EG(ret, err);  in __bign_determinitic_nonce()