Crypto++
5.6.3
Free C++ class library of cryptographic schemes
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interface for Elgamal-like signature algorithms More...
Public Member Functions | |
virtual void | Sign (const DL_GroupParameters< T > ¶ms, const Integer &privateKey, const Integer &k, const Integer &e, Integer &r, Integer &s) const =0 |
virtual bool | Verify (const DL_GroupParameters< T > ¶ms, const DL_PublicKey< T > &publicKey, const Integer &e, const Integer &r, const Integer &s) const =0 |
virtual Integer | RecoverPresignature (const DL_GroupParameters< T > ¶ms, const DL_PublicKey< T > &publicKey, const Integer &r, const Integer &s) const |
virtual size_t | RLen (const DL_GroupParameters< T > ¶ms) const |
virtual size_t | SLen (const DL_GroupParameters< T > ¶ms) const |
interface for Elgamal-like signature algorithms