Update to 7-Zip Version 19.00

- Encryption strength for 7z archives was increased the size of random
  initialization vector was increased from 64-bit to 128-bit, and the
  pseudo-random number generator was improved.
- Some bugs were fixed.
This commit is contained in:
Tino Reichardt
2019-02-22 17:11:17 +01:00
parent 34323d51e9
commit ccca7cd09d
76 changed files with 924 additions and 420 deletions

View File

@@ -1,5 +1,5 @@
/* 7zArcIn.c -- 7z Input functions
2018-07-04 : Igor Pavlov : Public domain */
2018-12-31 : Igor Pavlov : Public domain */
#include "Precomp.h"
@@ -19,7 +19,7 @@
{ MY_ALLOC(Byte, to, size, alloc); memcpy(to, from, size); }
#define MY_ALLOC_ZE_AND_CPY(to, size, from, alloc) \
{ if ((size) == 0) p = NULL; else { MY_ALLOC_AND_CPY(to, size, from, alloc) } }
{ if ((size) == 0) to = NULL; else { MY_ALLOC_AND_CPY(to, size, from, alloc) } }
#define k7zMajorVersion 0
@@ -666,7 +666,7 @@ static SRes ReadUnpackInfo(CSzAr *p,
MY_ALLOC(size_t, p->FoCodersOffsets, (size_t)numFolders + 1, alloc);
MY_ALLOC(UInt32, p->FoStartPackStreamIndex, (size_t)numFolders + 1, alloc);
MY_ALLOC(UInt32, p->FoToCoderUnpackSizes, (size_t)numFolders + 1, alloc);
MY_ALLOC(Byte, p->FoToMainUnpackSizeIndex, (size_t)numFolders, alloc);
MY_ALLOC_ZE(Byte, p->FoToMainUnpackSizeIndex, (size_t)numFolders, alloc);
startBufPtr = sd.Data;