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#include <pubkey.h>
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DecodingResult | Decrypt (RandomNumberGenerator &rng, const byte *ciphertext, size_t ciphertextLength, byte *plaintext, const NameValuePairs ¶meters=g_nullNameValuePairs) const |
| decrypt a byte string, and return the length of plaintext More...
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bool | ParameterSupported (const char *name) const |
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size_t | FixedMaxPlaintextLength () const |
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size_t | FixedCiphertextLength () const |
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size_t | MaxPlaintextLength (size_t ciphertextLength) const |
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size_t | CiphertextLength (size_t plaintextLength) const |
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virtual BufferedTransformation * | CreateDecryptionFilter (RandomNumberGenerator &rng, BufferedTransformation *attachment=NULL, const NameValuePairs ¶meters=g_nullNameValuePairs) const |
| create a new decryption filter More...
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DecodingResult | FixedLengthDecrypt (RandomNumberGenerator &rng, const byte *ciphertext, byte *plaintext, const NameValuePairs ¶meters=g_nullNameValuePairs) const |
| decrypt a fixed size ciphertext
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CryptoMaterial & | AccessMaterial () |
| returns a reference to the crypto material used by this object
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const CryptoMaterial & | GetMaterial () const |
| returns a const reference to the crypto material used by this object
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virtual PrivateKey & | AccessPrivateKey ()=0 |
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virtual const PrivateKey & | GetPrivateKey () const |
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void | BERDecode (BufferedTransformation &bt) |
| for backwards compatibility, calls AccessMaterial().Load(bt)
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void | DEREncode (BufferedTransformation &bt) const |
| for backwards compatibility, calls GetMaterial().Save(bt)
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virtual std::string | AlgorithmName () const |
| returns name of this algorithm, not universally implemented yet
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virtual Clonable * | Clone () const |
| this is not implemented by most classes yet
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Definition at line 166 of file pubkey.h.
decrypt a byte string, and return the length of plaintext
- Precondition
- size of plaintext == MaxPlaintextLength(ciphertextLength) bytes.
- Returns
- the actual length of the plaintext, indication that decryption failed.
Implements PK_Decryptor.
create a new decryption filter
- Note
- caller is responsible for deleting the returned pointer
The documentation for this class was generated from the following file: