SHA1¶ struct SHA1¶ Public Types using value_type = evp_md_ctx_st¶ Public Functions SHA1()¶ SHA1(SHA1&&) = delete¶ SHA1(const SHA1&) = delete¶ void clear()¶ void update(void const *data, size_t length)¶ template<typename C>inline void update(C const &obj)¶ std::span<std::byte const> final(void *buffer, size_t length)¶ template<typename C>inline std::span<std::byte const> final(C &obj)¶ Public Static Attributes static size_t DIGEST_LENGTH = 20¶