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Added NzInputStream

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Added NzFile::Read(buffer, size)
NzFile::Read(nullptr, size) now acts as a skip function (ex: SetCursorPos(GetCursorPos() + size)
This commit is contained in:
Lynix
2012-05-15 13:26:35 +02:00
parent 182bd4cffe
commit cef402c8a5
17 changed files with 101 additions and 49 deletions
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12
src/Nazara/Core/Hash/SHA/Internal.cpp
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@@ -761,15 +761,18 @@ void SHA256_End(SHA_CTX* context, nzUInt8* digest)
/*** SHA-224: *********************************************************/
void SHA224_Init(SHA_CTX* context) {
void SHA224_Init(SHA_CTX* context)
{
SHA256_Internal_Init(context, sha224_initial_hash_value);
}
void SHA224_Internal_Transform(SHA_CTX* context, const nzUInt32* data) {
void SHA224_Internal_Transform(SHA_CTX* context, const nzUInt32* data)
{
SHA256_Internal_Transform(context, data);
}
void SHA224_Update(SHA_CTX* context, const nzUInt8 *data, std::size_t len) {
void SHA224_Update(SHA_CTX* context, const nzUInt8 *data, std::size_t len)
{
SHA256_Update(context, data, len);
}
@@ -807,7 +810,8 @@ void SHA512_Internal_Init(SHA_CTX* context, const nzUInt64* ihv)
context->s512.bitcount[0] = context->s512.bitcount[1] = 0;
}
void SHA512_Init(SHA_CTX* context) {
void SHA512_Init(SHA_CTX* context)
{
SHA512_Internal_Init(context, sha512_initial_hash_value);
}

4
src/Nazara/Core/Hash/SHA/Internal.hpp
View File

@@ -42,6 +42,8 @@
#ifndef NAZARA_HASH_SHA2_INTERNAL_HPP
#define NAZARA_HASH_SHA2_INTERNAL_HPP
#include <Nazara/Prerequesites.hpp>
/* Digest lengths for SHA-1/224/256/384/512 */
#define SHA1_DIGEST_LENGTH 20
#define SHA1_DIGEST_STRING_LENGTH (SHA1_DIGEST_LENGTH * 2 + 1)
@@ -54,8 +56,6 @@
#define SHA512_DIGEST_LENGTH 64
#define SHA512_DIGEST_STRING_LENGTH (SHA512_DIGEST_LENGTH * 2 + 1)
#include <Nazara/Prerequesites.hpp>
union SHA_CTX
{
/* SHA-1 uses this part of the union: */