Crypto++
|
_ More...
#include <pubkey.h>
Public Types | |
typedef T | Element |
Public Member Functions | |
void | Encrypt (RandomNumberGenerator &rng, const byte *plaintext, size_t plaintextLength, byte *ciphertext, const NameValuePairs ¶meters=g_nullNameValuePairs) const |
encrypt a byte string More... | |
size_t | MaxPlaintextLength (size_t ciphertextLength) const |
size_t | CiphertextLength (size_t plaintextLength) const |
bool | ParameterSupported (const char *name) const |
virtual BufferedTransformation * | CreateEncryptionFilter (RandomNumberGenerator &rng, BufferedTransformation *attachment=NULL, const NameValuePairs ¶meters=g_nullNameValuePairs) const |
create a new encryption filter More... | |
virtual size_t | FixedCiphertextLength () const |
return fixed ciphertext length, if one exists, otherwise return 0 More... | |
virtual size_t | FixedMaxPlaintextLength () const |
return maximum plaintext length given the fixed ciphertext length, if one exists, otherwise return 0 | |
CryptoMaterial & | AccessMaterial () |
returns a reference to the crypto material used by this object | |
const CryptoMaterial & | GetMaterial () const |
returns a const reference to the crypto material used by this object | |
virtual PublicKey & | AccessPublicKey ()=0 |
virtual const PublicKey & | GetPublicKey () const |
void | BERDecode (BufferedTransformation &bt) |
for backwards compatibility, calls AccessMaterial().Load(bt) | |
void | DEREncode (BufferedTransformation &bt) const |
for backwards compatibility, calls GetMaterial().Save(bt) | |
virtual std::string | AlgorithmName () const |
returns name of this algorithm, not universally implemented yet | |
virtual Clonable * | Clone () const |
this is not implemented by most classes yet | |
Protected Types | |
typedef DL_PublicKey< T > | KeyInterface |
Protected Member Functions | |
virtual const DL_KeyAgreementAlgorithm < Element > & | GetKeyAgreementAlgorithm () const =0 |
virtual const DL_KeyDerivationAlgorithm < Element > & | GetKeyDerivationAlgorithm () const =0 |
virtual const DL_SymmetricEncryptionAlgorithm & | GetSymmetricEncryptionAlgorithm () const =0 |
const DL_GroupParameters < Element > & | GetAbstractGroupParameters () const |
DL_GroupParameters< Element > & | AccessAbstractGroupParameters () |
virtual KeyInterface & | AccessKeyInterface ()=0 |
virtual const KeyInterface & | GetKeyInterface () const =0 |
|
inlinevirtual |
encrypt a byte string
Implements PK_Encryptor.
|
virtualinherited |
create a new encryption filter
|
inlinevirtualinherited |
return fixed ciphertext length, if one exists, otherwise return 0
Definition at line 1211 of file cryptlib.h.
Referenced by PK_Decryptor::FixedLengthDecrypt().