#include <ed255.hxx>

Inheritance diagram for decaf::EdDSA< Ristretto >::Prehash:

Public Member Functions
	Prehash (const Block &context=NO_CONTEXT())
	Create the prehash.

void	reset () DECAF_NOEXCEPT
	Reset this hash.

SecureBuffer	final ()
	Output from this hash.

void	final (Buffer &b)
	Output from this hash.

Public Member Functions inherited from decaf::SHA512
	SHA512 () DECAF_NOEXCEPT
	Constructor.

void	update (const uint8_t *__restrict__ in, size_t len) DECAF_NOEXCEPT
	Add more data to running hash.

void	update (const Block &s) DECAF_NOEXCEPT
	Add more data to running hash, C++ version.

SHA512 &	operator<< (const Block &s)
	Add more data, stream version.

SHA512 &	operator+= (const Block &s)
	Same as <<.

void	final (Buffer b)
	Output bytes from the SHA context, and resets it.

void	reset () DECAF_NOEXCEPT
	Resets the SHA context.

SecureBuffer	final (size_t len=OUTPUT_BYTES)
	Output bytes from the sponge.

size_t	default_output_size () const DECAF_NOEXCEPT
	Return the sponge's default output size.

size_t	max_output_size () const DECAF_NOEXCEPT
	Return the sponge's maximum output size.

	~SHA512 () DECAF_NOEXCEPT
	Destructor zeroizes state.

Static Public Attributes
static const size_t	OUTPUT_BYTES = Super::DEFAULT_OUTPUT_BYTES
	Number of output bytes in prehash.

Static Public Attributes inherited from decaf::SHA512
static const size_t	OUTPUT_BYTES = 64
	Number of bytes ouf output.

static const size_t	MAX_OUTPUT_BYTES = OUTPUT_BYTES
	Number of bytes of output.

static const size_t	DEFAULT_OUTPUT_BYTES = OUTPUT_BYTES
	Default number of bytes to output.

Additional Inherited Members
Static Public Member Functions inherited from decaf::SHA512
static SecureBuffer	hash (const Block &message, size_t outlen=OUTPUT_BYTES)
	Hash a message in one pass.

Detailed Description

Prehash context for EdDSA.

The documentation for this class was generated from the following file:

Public Member Functions