Crypto++  5.6.3
Free C++ class library of cryptographic schemes
Public Member Functions | Static Public Member Functions | List of all members
HKDF< T > Class Template Reference

General, multipurpose KDF from RFC 5869. More...

+ Inheritance diagram for HKDF< T >:

Public Member Functions

size_t MaxDerivedKeyLength () const
 maximum number of bytes which can be produced under a secuirty context
 
bool Usesinfo () const
 
unsigned int DeriveKey (byte *derived, size_t derivedLen, const byte *secret, size_t secretLen, const byte *salt, size_t saltLen, const byte *info, size_t infoLen) const
 derive a key from secret
 

Static Public Member Functions

static const char * StaticAlgorithmName ()
 

Detailed Description

template<class T>
class HKDF< T >

General, multipurpose KDF from RFC 5869.

T should be a HashTransformation class https://eprint.iacr.org/2010/264 and https://tools.ietf.org/html/rfc5869

Definition at line 29 of file hkdf.h.


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