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wolfCrypt as crypto backend for VeraCrypt (#1227)

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* wolfCrypt as crypto backend for VeraCrypt

* Refactor to use EncryptionModeWolfCryptXTS class
This commit is contained in:
lealem47
2023-11-12 16:51:31 -07:00
committed by GitHub
parent 458be85f84
commit 9247ce1bb9
36 changed files with 1104 additions and 220 deletions
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9
src/Volume/Pkcs5Kdf.cpp
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@@ -56,10 +56,11 @@ namespace VeraCrypt
l.push_back (shared_ptr <Pkcs5Kdf> (new Pkcs5HmacSha512 ()));
l.push_back (shared_ptr <Pkcs5Kdf> (new Pkcs5HmacSha256 ()));
#ifndef WOLFCRYPT_BACKEND
l.push_back (shared_ptr <Pkcs5Kdf> (new Pkcs5HmacBlake2s ()));
l.push_back (shared_ptr <Pkcs5Kdf> (new Pkcs5HmacWhirlpool ()));
l.push_back (shared_ptr <Pkcs5Kdf> (new Pkcs5HmacWhirlpool ()));
l.push_back (shared_ptr <Pkcs5Kdf> (new Pkcs5HmacStreebog ()));
#endif
return l;
}
@@ -69,6 +70,7 @@ namespace VeraCrypt
throw ParameterIncorrect (SRC_POS);
}
#ifndef WOLFCRYPT_BACKEND
void Pkcs5HmacBlake2s_Boot::DeriveKey (const BufferPtr &key, const VolumePassword &password, const ConstBufferPtr &salt, int iterationCount) const
{
ValidateParameters (key, password, salt, iterationCount);
@@ -80,6 +82,7 @@ namespace VeraCrypt
ValidateParameters (key, password, salt, iterationCount);
derive_key_blake2s ((char *) password.DataPtr(), (int) password.Size(), (char *) salt.Get(), (int) salt.Size(), iterationCount, (char *) key.Get(), (int) key.Size());
}
#endif
void Pkcs5HmacSha256_Boot::DeriveKey (const BufferPtr &key, const VolumePassword &password, const ConstBufferPtr &salt, int iterationCount) const
{
@@ -99,6 +102,7 @@ namespace VeraCrypt
derive_key_sha512 ((char *) password.DataPtr(), (int) password.Size(), (char *) salt.Get(), (int) salt.Size(), iterationCount, (char *) key.Get(), (int) key.Size());
}
#ifndef WOLFCRYPT_BACKEND
void Pkcs5HmacWhirlpool::DeriveKey (const BufferPtr &key, const VolumePassword &password, const ConstBufferPtr &salt, int iterationCount) const
{
ValidateParameters (key, password, salt, iterationCount);
@@ -116,4 +120,5 @@ namespace VeraCrypt
ValidateParameters (key, password, salt, iterationCount);
derive_key_streebog ((char *) password.DataPtr(), (int) password.Size(), (char *) salt.Get(), (int) salt.Size(), iterationCount, (char *) key.Get(), (int) key.Size());
}
#endif
}