add Salsa20 cipher

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@247 57ff6487-cd31-0410-9ec3-f628ee90f5f0

1 files changed, 6 insertions, 0 deletions

diff --git a/datatest.cpp b/datatest.cpp
index 79609e8..32b10fb 100644
--- a/datatest.cpp
+++ b/datatest.cpp
@@ -265,6 +265,9 @@ void TestSymmetricCipher(TestData &v)
 	{
 		std::auto_ptr<SymmetricCipher> encryptor(ObjectFactoryRegistry<SymmetricCipher, ENCRYPTION>::Registry().CreateObject(name.c_str()));
 		encryptor->SetKey((const byte *)key.data(), key.size(), pairs);
+		int seek = pairs.GetIntValueWithDefault("Seek", 0);
+		if (seek)
+			encryptor->Seek(seek);
 		std::string encrypted;
 		StringSource ss(plaintext, true, new StreamTransformationFilter(*encryptor, new StringSink(encrypted), StreamTransformationFilter::NO_PADDING));
 		if (encrypted != ciphertext)
@@ -274,6 +277,9 @@ void TestSymmetricCipher(TestData &v)
 	{
 		std::auto_ptr<SymmetricCipher> decryptor(ObjectFactoryRegistry<SymmetricCipher, DECRYPTION>::Registry().CreateObject(name.c_str()));
 		decryptor->SetKey((const byte *)key.data(), key.size(), pairs);
+		int seek = pairs.GetIntValueWithDefault("Seek", 0);
+		if (seek)
+			decryptor->Seek(seek);
 		std::string decrypted;
 		StringSource ss(ciphertext, true, new StreamTransformationFilter(*decryptor, new StringSink(decrypted), StreamTransformationFilter::NO_PADDING));
 		if (decrypted != plaintext)