Crypto++ 8.9
Free C++ class library of cryptographic schemes
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Iterated hash with a static transformation function. More...
#include <iterhash.h>
Public Member Functions | |
unsigned int | DigestSize () const |
Provides the digest size of the hash. | |
Public Member Functions inherited from ClonableImpl< T_Transform, AlgorithmImpl< IteratedHash< T_HashWordType, T_Endianness, T_BlockSize >, T_Transform > > | |
Clonable * | Clone () const |
Create a copy of this object. | |
Public Member Functions inherited from AlgorithmImpl< IteratedHash< T_HashWordType, T_Endianness, T_BlockSize >, T_Transform > | |
std::string | AlgorithmName () const |
The algorithm name. | |
Public Member Functions inherited from IteratedHash< T_HashWordType, T_Endianness, T_BlockSize, T_Base > | |
unsigned int | BlockSize () const |
Provides the block size of the hash. | |
ByteOrder | GetByteOrder () const |
Provides the byte order of the hash. | |
void | CorrectEndianess (HashWordType *out, const HashWordType *in, size_t byteCount) |
Adjusts the byte ordering of the hash. | |
Public Member Functions inherited from IteratedHashBase< T, BASE > | |
IteratedHashBase () | |
Construct an IteratedHashBase. | |
unsigned int | OptimalBlockSize () const |
Provides the input block size most efficient for this cipher. | |
unsigned int | OptimalDataAlignment () const |
Provides input and output data alignment for optimal performance. | |
void | Update (const byte *input, size_t length) |
Updates a hash with additional input. | |
byte * | CreateUpdateSpace (size_t &size) |
Requests space which can be written into by the caller. | |
void | Restart () |
Restart the hash. | |
void | TruncatedFinal (byte *digest, size_t digestSize) |
Computes the hash of the current message. | |
virtual std::string | AlgorithmProvider () const |
Retrieve the provider of this algorithm. | |
Static Public Attributes | |
static const int | DIGESTSIZE = T_DigestSize ? T_DigestSize : T_StateSize |
Static Public Attributes inherited from IteratedHash< T_HashWordType, T_Endianness, T_BlockSize, T_Base > | |
static const int | BLOCKSIZE = T_BlockSize |
Additional Inherited Members | |
Public Types inherited from IteratedHash< T_HashWordType, T_Endianness, T_BlockSize, T_Base > | |
typedef T_Endianness | ByteOrderClass |
typedef T_HashWordType | HashWordType |
Public Types inherited from IteratedHashBase< T, BASE > | |
typedef T | HashWordType |
Static Public Member Functions inherited from AlgorithmImpl< IteratedHash< T_HashWordType, T_Endianness, T_BlockSize >, T_Transform > | |
static std::string | StaticAlgorithmName () |
The algorithm name. | |
Iterated hash with a static transformation function.
T_HashWordType | Hash word type |
T_Endianness | Endianness type of hash |
T_BlockSize | Block size of the hash |
T_StateSize | Internal state size of the hash |
T_Transform | HashTransformation derived class |
T_DigestSize | Digest size of the hash |
T_StateAligned | Flag indicating if state is 16-byte aligned |
Definition at line 180 of file iterhash.h.
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inlinevirtual |
Definition at line 186 of file iterhash.h.
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inline |
Provides the digest size of the hash.
DigestSize() returns DIGESTSIZE
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Definition at line 191 of file iterhash.h.
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static |
Definition at line 184 of file iterhash.h.