hash.hpp File Reference

Detailed Description

Cryptographic hashing.

Definition in file hash.hpp.

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#include <string_view>

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Namespaces
namespace	crypto
	Cryptography support.
namespace	crypto::hash
	Cryptographic hashing.
namespace	crypto::hash::weak
	Broken cryptographic hashes, must not be used except for compatibility.

Enumerations
enum class	OutputEncoding {   kBinary ,   kBase16 ,   kHex = kBase16 ,   kBase64 }
enum class	Pad {   kWith ,   kWithout }

Functions
std::string	crypto::hash::Blake2b128 (std::string_view data, OutputEncoding encoding=OutputEncoding::kHex)
	Calculates Blake2-128, output format depends from encoding param.
std::string	crypto::hash::Sha1 (std::string_view data, OutputEncoding encoding=OutputEncoding::kHex)
	Calculates SHA-1, output format depends from encoding param.
std::string	crypto::hash::Sha224 (std::string_view data, OutputEncoding encoding=OutputEncoding::kHex)
	Calculates SHA-224, output format depends from encoding param.
std::string	crypto::hash::Sha256 (std::string_view data, OutputEncoding encoding=OutputEncoding::kHex)
	Calculates SHA-256, output format depends from encoding param.
std::string	crypto::hash::Sha384 (std::string_view data, OutputEncoding encoding=OutputEncoding::kHex)
	Calculates SHA-384, output format depends from encoding param.
std::string	crypto::hash::Sha512 (std::string_view data, OutputEncoding encoding=OutputEncoding::kHex)
	Calculates SHA-512, output format depends from encoding param.
std::string	crypto::hash::HmacSha1 (std::string_view key, std::string_view message, OutputEncoding encoding=OutputEncoding::kHex)
	Calculates HMAC (using SHA-1 hash), encodes result with encoding algorithm.
std::string	crypto::hash::HmacSha256 (std::string_view key, std::string_view message, OutputEncoding encoding=OutputEncoding::kHex)
	Calculates HMAC (using SHA-256 hash), encodes result with encoding algorithm.
std::string	crypto::hash::HmacSha384 (std::string_view key, std::string_view message, OutputEncoding encoding=OutputEncoding::kHex)
	Calculates HMAC (using SHA-384 hash), encodes result with encoding algorithm.
std::string	crypto::hash::HmacSha512 (std::string_view key, std::string_view message, OutputEncoding encoding=OutputEncoding::kHex)
	Calculates HMAC (using SHA-512 hash), encodes result with encoding algorithm.
std::string	crypto::hash::weak::Md5 (std::string_view data, OutputEncoding encoding=OutputEncoding::kHex)
	Calculates MD5, output format depends from encoding param.