/* * PK Algorithm Lookup * (C) 1999-2007 Jack Lloyd * * Distributed under the terms of the Botan license */ #include <botan/look_pk.h> #include <botan/lookup.h> namespace Botan { /* * Get a PK_Encryptor object */ PK_Encryptor* get_pk_encryptor(const PK_Encrypting_Key& key, const std::string& eme) { return new PK_Encryptor_MR_with_EME(key, get_eme(eme)); } /* * Get a PK_Decryptor object */ PK_Decryptor* get_pk_decryptor(const PK_Decrypting_Key& key, const std::string& eme) { return new PK_Decryptor_MR_with_EME(key, get_eme(eme)); } /* * Get a PK_Signer object */ PK_Signer* get_pk_signer(const PK_Signing_Key& key, const std::string& emsa, Signature_Format sig_format) { PK_Signer* signer = new PK_Signer(key, get_emsa(emsa)); signer->set_output_format(sig_format); return signer; } /* * Get a PK_Verifier object */ PK_Verifier* get_pk_verifier(const PK_Verifying_with_MR_Key& key, const std::string& emsa, Signature_Format sig_format) { PK_Verifier* verifier = new PK_Verifier_with_MR(key, get_emsa(emsa)); verifier->set_input_format(sig_format); return verifier; } /* * Get a PK_Verifier object */ PK_Verifier* get_pk_verifier(const PK_Verifying_wo_MR_Key& key, const std::string& emsa, Signature_Format sig_format) { PK_Verifier* verifier = new PK_Verifier_wo_MR(key, get_emsa(emsa)); verifier->set_input_format(sig_format); return verifier; } /* * Get a PK_Key_Agreement object */ PK_Key_Agreement* get_pk_kas(const PK_Key_Agreement_Key& key, const std::string& kdf) { return new PK_Key_Agreement(key, get_kdf(kdf)); } }