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Implement support of Blake2s-256 hash algorithm and remove deprecated algorithms RIPEMD-160 and GOST89.

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This commit is contained in:
Mounir IDRASSI
2022-03-07 00:45:30 +01:00
parent 2dee49d3c8
commit 36795a688f
50 changed files with 481 additions and 1943 deletions
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21
src/Volume/Hash.cpp
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@@ -12,7 +12,7 @@
#include "Hash.h"
#include "Crypto/Rmd160.h"
#include "Crypto/blake2.h"
#include "Crypto/Sha2.h"
#include "Crypto/Whirlpool.h"
#include "Crypto/Streebog.h"
@@ -25,9 +25,9 @@ namespace VeraCrypt
l.push_back (shared_ptr <Hash> (new Sha512 ()));
l.push_back (shared_ptr <Hash> (new Whirlpool ()));
l.push_back (shared_ptr <Hash> (new Blake2s ()));
l.push_back (shared_ptr <Hash> (new Sha256 ()));
l.push_back (shared_ptr <Hash> (new Streebog ()));
l.push_back (shared_ptr <Hash> (new Ripemd160 ()));
return l;
}
@@ -45,28 +45,27 @@ namespace VeraCrypt
}
// RIPEMD-160
Ripemd160::Ripemd160 ()
Blake2s::Blake2s ()
{
Deprecated = true; // Mark RIPEMD-160 as deprecated like on Windows.
Context.Allocate (sizeof (RMD160_CTX), 32);
Context.Allocate (sizeof (blake2s_state), 32);
Init();
}
void Ripemd160::GetDigest (const BufferPtr &buffer)
void Blake2s::GetDigest (const BufferPtr &buffer)
{
if_debug (ValidateDigestParameters (buffer));
RMD160Final (buffer, (RMD160_CTX *) Context.Ptr());
blake2s_final ((blake2s_state *) Context.Ptr(), buffer);
}
void Ripemd160::Init ()
void Blake2s::Init ()
{
RMD160Init ((RMD160_CTX *) Context.Ptr());
blake2s_init ((blake2s_state *) Context.Ptr());
}
void Ripemd160::ProcessData (const ConstBufferPtr &data)
void Blake2s::ProcessData (const ConstBufferPtr &data)
{
if_debug (ValidateDataParameters (data));
RMD160Update ((RMD160_CTX *) Context.Ptr(), data.Get(), (int) data.Size());
blake2s_update ((blake2s_state *) Context.Ptr(), data.Get(), data.Size());
}
// SHA-256