ak-fortuna/ fortuna
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generator: rm using directives,use CryptoPP prefix
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This commit is contained in:
surtur 2022-01-08 07:30:31 +01:00
parent e7cce999a0
commit 8827582f90
Signed by: wanderer
GPG Key ID: 19CE1EC1D9E0486D
1 changed files with 7 additions and 13 deletions
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20
generator.cpp
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@ -75,12 +75,6 @@ auto Generator::do_crypto() -> std::string {
// for the moment loosely based on
// https://www.cryptopp.com/wiki/CTR_Mode
using CryptoPP::StringSource;
using CryptoPP::StringSink;
using CryptoPP::HexEncoder;
using CryptoPP::StreamTransformationFilter;
using CryptoPP::Serpent;
using CryptoPP::CTR_Mode;
// William Shakespeare, Romeo and Juliet
std::string plain{"Oh, I am fortune's fool!"};
@ -93,7 +87,7 @@ auto Generator::do_crypto() -> std::string {
std::memmove(ctr, str_ctr.c_str(), ctr_length);
try {
CTR_Mode<Serpent>::Encryption e;
CryptoPP::CTR_Mode<CryptoPP::Serpent>::Encryption e;
e.SetKeyWithIV(G.k,G.k.size(),ctr);
// The StreamTransformationFilter adds padding as required. ECB and
@ -101,9 +95,9 @@ auto Generator::do_crypto() -> std::string {
// mode not.
// the "true" param - pump all of the data immediately to its
// attached transformation
StringSource str_src1(plain,true,
new StreamTransformationFilter(e,
new StringSink(cipher)
CryptoPP::StringSource str_src1(plain,true,
new CryptoPP::StreamTransformationFilter(e,
new CryptoPP::StringSink(cipher)
) // StreamTransformationFilter
); // StringSource
}
@ -113,9 +107,9 @@ auto Generator::do_crypto() -> std::string {
}
// Pretty print cipher text
StringSource str_src2(cipher,true,
new HexEncoder(
new StringSink(encoded_c)
CryptoPP::StringSource str_src2(cipher,true,
new CryptoPP::HexEncoder(
new CryptoPP::StringSink(encoded_c)
) // HexEncoder
); // StringSource